Thai Food Allergies Guide: Navigate Every Allergen Safely (2026)

Thai cuisine is one of the world's most complex, layered, and delicious food traditions. It is also one of the most dangerous for people with food allergies. The same characteristics that make Thai food extraordinary — the depth of flavor from fish sauce, the crunch of peanuts, the richness of coconut milk, the umami of shrimp paste — are exactly the ingredients that trigger serious allergic reactions.

This guide is not a quick overview. It is a comprehensive, allergen-by-allergen breakdown of Thai cooking, written specifically for people whose health depends on knowing what is in their food. We cover hidden allergen sources that even experienced travelers miss, provide Thai-language phrases with phonetic pronunciation, identify safe dishes and restaurants, and detail emergency preparedness for anaphylaxis.

If you have a food allergy and you are traveling to Thailand, this may be the most important article you read before your trip.

Why Thai Cuisine Is Uniquely Challenging for Allergy Sufferers

Thai cooking presents three specific challenges that do not apply equally to other cuisines:

1. Ubiquitous hidden allergens. Fish sauce (nam pla) is in virtually everything savory. It is the salt of Thai cooking. Shrimp paste (kapi) is the foundation of curry pastes. Oyster sauce appears in most stir-fries. Peanuts are crushed into sauces, sprinkled as garnishes, and ground into curry pastes. These ingredients are so fundamental that Thai cooks may not think to mention them.

2. Cross-contamination is structural. Thai cooking uses high-heat woks that are not washed between dishes — they are wiped and reused. Shared oil for deep frying is standard. Street stalls use the same utensils across multiple dishes. The physical cooking environment makes cross-contamination nearly unavoidable in many settings.

3. Language barriers with high stakes. Communicating "I am allergic" is different from communicating "I will die if I eat this." The Thai concept of food allergy is less culturally embedded than in Western countries. Saying "I don't like peanuts" and "peanuts will cause anaphylaxis" require very different levels of communication clarity. Miscommunication on this topic can be life-threatening.

Peanut Allergies

Peanuts are one of the most common allergens in Thai cooking and one of the hardest to avoid completely.

Dishes That Commonly Contain Peanuts

• Pad thai — Crushed peanuts are a standard garnish. Some versions include peanuts in the sauce.
• Som tam (papaya salad) — Peanuts are a core ingredient, pounded into the dressing.
• Satay — The peanut dipping sauce is the defining component. Satay without peanut sauce is incomplete in Thai cooking.
• Massaman curry — Peanuts are a key ingredient in both the curry paste and the finished dish. One of the most peanut-heavy Thai dishes.
• Miang kham — Betel leaf wraps with peanuts as a primary filling.
• Pad thai sauce — Some versions include ground peanuts in the sauce itself, not just as a garnish.
• Khao pad (fried rice) — Not standard, but some vendors add crushed peanuts.

Hidden Peanut Sources

• Curry pastes: Some homemade and commercial curry pastes include ground peanuts, particularly massaman and panang. Even if the dish description does not mention peanuts, the paste may contain them.
• Peanut oil: Some deep-frying operations use peanut oil. Refined peanut oil is generally considered safe for most peanut-allergic individuals (the protein is removed), but this is a risk assessment you must make with your allergist.
• Dipping sauces: Many dipping sauces (nam jim) contain ground peanuts or peanut residue.
• Desserts: Some Thai desserts include ground peanuts, particularly mochi-style sweets and some versions of roti.

Cross-Contamination Risks

Woks used to cook pad thai (with peanuts) are wiped and reused for other dishes. Shared cutting boards, shared oil, and shared utensils mean that even a peanut-free dish may have contacted peanut residue. At busy street stalls, the physical space is too small to maintain separation.

Thai Phrases for Peanut Allergy

Essential phrases (with phonetic pronunciation):

| English | Thai Script | Pronunciation | |---------|------------|---------------| | I am allergic to peanuts | ฉันแพ้ถั่วลิสง | Chan phae tua li-song | | No peanuts | ไม่ใส่ถั่วลิสง | Mai sai tua li-song | | Does this contain peanuts? | อาหารนี้มีถั่วลิสงไหม | Aa-haan nee mee tua li-song mai? | | I will die if I eat peanuts | ฉันจะตายถ้ากินถั่วลิสง | Chan ja dtaai taa gin tua li-song | | No peanut sauce | ไม่ใส่ซอสถั่ว | Mai sai sauce tua | | Please check with the kitchen | ช่วยถามห้องครัวให้หน่อย | Chuay taam hong krua hai noi |

Print these phrases. Show them to servers. Do not rely on verbal communication alone — written Thai is far more reliable for critical information.

Use our allergy card tool to generate a printable card with these phrases in clear Thai script.

Shellfish and Fish Allergies

This is arguably the most challenging allergy to manage in Thailand. Fish sauce and shrimp paste are the foundational flavor agents of Thai cooking, analogous to salt and butter in French cuisine.

Fish Sauce (Nam Pla) Is Everywhere

Fish sauce is used in:

• Virtually all savory Thai dishes (stir-fries, soups, curries, salads, fried rice)
• Many dipping sauces and condiments
• Som tam and other salads
• Pad thai and other noodle dishes
• Marinades for grilled meats and seafood
• Some Thai desserts (in very small amounts)

The scope of this problem cannot be overstated. Ordering a dish "without fish sauce" is like ordering a Western dish "without salt" — the cook may comply, but the result will taste fundamentally different to them, and they may add a small amount out of habit or because "just a little" does not seem like a problem.

Shrimp Paste (Kapi)

Shrimp paste is a fermented paste made from tiny shrimp. It is:

• The base of most curry pastes (red, green, yellow, panang, massaman)
• Used in pad thai sauce
• A key ingredient in nam prik (chili dipping sauces)
• Present in many soups and stews

If you are allergic to shellfish, most Thai curry pastes are unsafe. This eliminates a huge portion of the menu at most Thai restaurants.

Oyster Sauce

Oyster sauce (made from oyster extracts) is used in:

• Most stir-fries (pad pak, pad broccoli, pad morning glory, etc.)
• Many fried rice varieties
• Some noodle dishes
• Marinades

Alternatives and Substitutions

Soy sauce as a fish sauce substitute: Some restaurants will use soy sauce instead of fish sauce on request. The flavor profile changes significantly, but the dish is edible. This is your best option for shellfish/fish allergy.

Mushroom sauce: Some vegetarian Thai restaurants use mushroom-based sauces as substitutes for both fish sauce and oyster sauce. These restaurants are your safest dining option (more on this in the vegetarian section below).

Thai Phrases for Shellfish/Fish Allergy

| English | Thai Script | Pronunciation | |---------|------------|---------------| | I am allergic to shellfish | ฉันแพ้อาหารทะเล | Chan phae aa-haan ta-lay | | I am allergic to fish | ฉันแพ้ปลา | Chan phae plaa | | No fish sauce | ไม่ใส่น้ำปลา | Mai sai nam plaa | | No shrimp paste | ไม่ใส่กะปิ | Mai sai ga-pi | | No oyster sauce | ไม่ใส่น้ำมันหอย | Mai sai nam man hoi | | Does this contain fish sauce? | มีน้ำปลาไหม | Mee nam plaa mai? | | Does this contain shrimp paste? | มีกะปิไหม | Mee ga-pi mai? | | I will have a severe reaction | ฉันจะมีอาการแพ้รุนแรง | Chan ja mee aa-gaan phae run-raeng |

Tree Nut Allergies

Cashews in Thai Cooking

Cashew nuts are the primary tree nut in Thai cuisine:

• Pad med mamuang (cashew chicken) — Cashews are a primary ingredient
• Massaman curry — Sometimes uses cashews instead of or alongside peanuts
• Some stir-fries — Cashews added for crunch
• Desserts — Some Thai sweets include cashew pieces

Almonds, walnuts, and other tree nuts are rare in traditional Thai cooking but appear in Western-fusion restaurants and bakeries.

Coconut Classification

Coconut is technically a fruit, not a tree nut. The FDA classifies coconut as a tree nut for labeling purposes, which causes confusion. Most people with tree nut allergies can safely consume coconut. However, if your allergist has specifically identified coconut as an allergen for you, Thailand becomes extremely challenging — coconut milk and coconut oil are fundamental to Thai cooking.

Coconut appears in:

• All Thai curries (coconut milk is the base)
• Many soups (tom kha, for example)
• Most Thai desserts
• Coconut oil for cooking
• Coconut cream in drinks and desserts
• Shredded coconut as garnish

Palm Sugar

Palm sugar (nam taan pip) is made from palm sap, not coconuts. It is safe for coconut-allergic individuals. It appears in most Thai dipping sauces, curries, and desserts.

Soy Allergies

Soy in Thai Cooking

Soy appears in multiple forms:

• Soy sauce (si-ew) — Used in stir-fries, fried rice, noodle dishes, marinades, and dipping sauces. Two types: light soy (si-ew khao) and dark soy (si-ew dam).
• Tofu — Common in pad thai, soups, and stir-fries. Ubiquitous in vegetarian dishes.
• Soybean oil — Used for cooking in some establishments. Note: highly refined soybean oil typically does not contain soy protein and is generally considered safe for soy-allergic individuals, but consult your allergist.
• Fermented soybean paste (tao jiao) — Used in some northern Thai and Chinese-Thai dishes.
• Soy milk — Common breakfast item and dessert ingredient.

Soy-Free Alternatives

Thai dishes that can more easily be made soy-free include:

• Grilled meats (kai yang, moo ping) seasoned with fish sauce instead of soy
• Papaya salad (som tam) — standard recipe does not include soy
• Curries — traditional recipes use fish sauce, not soy sauce
• Thai soups (tom yum, tom kha) — typically fish sauce based

Request "mai sai si-ew" (no soy sauce) and "mai sai tao hoo" (no tofu).

| English | Thai Script | Pronunciation | |---------|------------|---------------| | I am allergic to soy | ฉันแพ้ถั่วเหลือง | Chan phae tua leuang | | No soy sauce | ไม่ใส่ซีอิ๊ว | Mai sai si-ew | | No tofu | ไม่ใส่เต้าหู้ | Mai sai dtao hoo |

Gluten in Thai Cooking

Good news: Thai cuisine is naturally more gluten-friendly than many Asian cuisines because rice — not wheat — is the staple grain. However, gluten is not absent.

Where Gluten Hides

• Soy sauce — Standard soy sauce contains wheat. This means any dish using soy sauce contains gluten. This includes most stir-fries, fried rice, and noodle dishes that use soy sauce.
• Oyster sauce — Contains wheat in most formulations.
• Wheat noodles — Ba mee (egg noodles) are wheat-based. Common in noodle soups and stir-fries.
• Fried foods — Batter typically contains wheat flour. Spring rolls, fried chicken, tempura-style dishes.
• Some curry pastes — Commercial pastes occasionally contain wheat-based thickeners.
• Bread and bakery items — Obviously wheat-based. Thai bakeries are everywhere.

Naturally Gluten-Free Thai Dishes

Many Thai dishes are naturally gluten-free when made traditionally:

• Rice dishes: Steamed rice, sticky rice, coconut rice — all naturally gluten-free
• Rice noodles: Pad thai (request no soy sauce), pad see ew (if made with tamari instead of regular soy sauce), kuay tiaw (rice noodle soup — request no soy sauce)
• Curries: Most Thai curries using homemade paste, coconut milk, and fish sauce are naturally gluten-free. The risk is commercial curry pastes.
• Grilled meats: Kai yang, moo ping, satay (skip peanut sauce if also avoiding peanuts)
• Som tam: Papaya salad made with fish sauce and lime — naturally gluten-free
• Tom yum and tom kha: Fish sauce and lime based — naturally gluten-free if no soy sauce is added
• Fresh spring rolls (por pia sod): Rice paper wrapper, gluten-free by default. Fried spring rolls are not.

Rice Noodle Types (All Gluten-Free)

| Thai Name | English | Description | |-----------|---------|-------------| | Sen lek | Thin rice noodles | Used in pad thai | | Sen yai | Wide rice noodles | Used in pad see ew, drunken noodles | | Sen mee | Rice vermicelli | Used in soups and salads | | Woon sen | Glass noodles (mung bean) | Clear noodles, used in yum woon sen |

Avoid: Ba mee (wheat egg noodles — yellow colored), instant noodles (wheat-based), and any dish served with bread.

| English | Thai Script | Pronunciation | |---------|------------|---------------| | I am allergic to wheat/gluten | ฉันแพ้แป้งสาลี | Chan phae paeng sa-lee | | No soy sauce | ไม่ใส่ซีอิ๊ว | Mai sai si-ew | | Rice noodles only, not wheat | เส้นข้าว ไม่เอาบะหมี่ | Sen khao, mai ao ba-mee | | No flour/batter | ไม่ใส่แป้ง | Mai sai paeng |

Egg Allergies

Which Dishes Use Eggs

• Pad thai — Egg is a core ingredient, cracked into the wok during cooking
• Fried rice — Almost always includes egg
• Kai jeow (Thai omelet) — Entirely egg
• Egg noodles (ba mee) — Contain egg in the dough
• Some curries — Hard-boiled egg is a common addition to massaman and yellow curry
• Fried foods — Egg wash in batter
• Desserts — Many Thai desserts use egg yolk (thong yip, thong yod, foi thong)
• Egg in salads — Hard-boiled egg in some yum (salad) dishes

Egg-Free Alternatives

• Stir-fries without egg (request "mai sai kai" — no egg)
• Rice noodle soups (specify no egg)
• Curries (request no egg)
• Grilled meats
• Som tam (naturally egg-free)
• Tom yum and tom kha (naturally egg-free)

| English | Thai Script | Pronunciation | |---------|------------|---------------| | I am allergic to eggs | ฉันแพ้ไข่ | Chan phae kai | | No egg | ไม่ใส่ไข่ | Mai sai kai |

Dairy

Thai cooking uses very little dairy compared to Western cuisine, making this one of the easier allergies to manage in Thailand.

Where Dairy Appears

• Thai iced tea (cha yen) — Condensed milk and evaporated milk are standard. Request "mai sai nom" (no milk).
• Roti — Often cooked with butter or margarine and served with condensed milk.
• Desserts — Some use condensed milk, especially in the pandan-flavored varieties.
• Western restaurants — Obviously, cheese, butter, and cream in Western dishes.
• Yogurt smoothies — Available at many juice stalls.
• Bakeries — Butter, milk, and cream in pastries.

Dairy-Free Is the Default

The vast majority of traditional Thai savory cooking is dairy-free. Coconut milk (which is not dairy) replaces cream. Fish sauce replaces butter for richness. If you eat traditional Thai food and avoid Western restaurants and Thai desserts with condensed milk, dairy is almost never an issue.

| English | Thai Script | Pronunciation | |---------|------------|---------------| | I am allergic to milk/dairy | ฉันแพ้นม | Chan phae nom | | No milk | ไม่ใส่นม | Mai sai nom | | No butter | ไม่ใส่เนย | Mai sai noei | | No condensed milk | ไม่ใส่นมข้น | Mai sai nom khon |

MSG Sensitivity

Monosodium glutamate (MSG) is widely used in Thai cooking, though its health effects are debated in the medical community. If you experience symptoms from MSG, here is how to manage it.

How to Request No MSG

The Thai word for MSG is "phong chu rot" (ผงชูรส), literally "flavor-enhancing powder."

| English | Thai Script | Pronunciation | |---------|------------|---------------| | No MSG | ไม่ใส่ผงชูรส | Mai sai phong choo rot | | I am sensitive to MSG | ฉันแพ้ผงชูรส | Chan phae phong choo rot |

Which Dishes Typically Have MSG

• Fried rice and stir-fries at street stalls (very common)
• Noodle soups (the broth often contains MSG)
• Tom yum at cheaper restaurants
• Instant noodles (always)
• Many restaurant dishes (added during cooking)

MSG-Free Strategies

• Eat at restaurants that advertise "no MSG" (increasingly common in tourist areas)
• Higher-end restaurants are more likely to skip MSG
• Home-cooking classes typically do not use MSG
• Fresh-cooked dishes are generally lower in MSG than pre-made sauces

Cross-Contamination: Understanding the Kitchen

Wok Cooking

Thai wok cooking is inherently high in cross-contamination risk:

• Woks are heated to extreme temperatures, wiped with a cloth, and reused
• The same wok cooks a peanut dish, then a non-peanut dish, then a shellfish dish
• Residue from previous dishes can transfer
• This is standard practice, not negligence — it is how wok cooking works

Shared Oil

Deep-fried items share oil. Spring rolls, fried chicken, fried fish, and fried tofu may all be cooked in the same oil. If you have a severe allergy to any commonly fried ingredient, deep-fried foods carry cross-contamination risk.

Market Stalls

Street food stalls are small, efficient operations. There is typically:

• One preparation surface
• One or two woks
• Shared utensils
• Ingredients stored in close proximity

For severe allergies, street food carries the highest cross-contamination risk. This does not mean you must avoid all street food, but it means you must assess each stall individually and communicate clearly.

How to Assess Risk

Lower risk:

• Grilled items cooked to order on a dedicated grill (moo ping, kai yang)
• Freshly cut fruit from a fruit vendor
• Rice cooked in a dedicated rice cooker
• Steamed items (steamed buns, steamed fish)

Higher risk:

• Stir-fries from busy stalls
• Deep-fried items
• Curries made in large batches (may contain unlisted allergens)
• Salads that share preparation surfaces with allergen-containing dishes

The ThaiSafe Allergy Card

Our allergy card tool generates a printable card in Thai that clearly communicates your specific allergies. This is not optional — it is the single most effective tool for managing food allergies in Thailand.

What the Card Includes

• Your specific allergens listed in clear Thai script
• Severity indicator (preference vs. medical allergy vs. anaphylaxis risk)
• Common hidden sources of your allergens
• Emergency contact information
• Hospital contact information

How to Use It

1. Generate your card at thaisafe.app/tools/allergy-card
2. Print multiple copies (cards get wet, lost, or handed to kitchen staff who keep them)
3. Show the card BEFORE ordering, not after
4. Show the card to the cook/chef, not just the waiter — in many Thai restaurants, the person taking your order and the person cooking your food are different people with different levels of English
5. If dining at a street stall, show the card to the person at the wok

Printing Tips

• Laminate at least two copies (available at any print shop for 10–20 THB per card)
• Keep one in your wallet, one with your travel companion
• Take a photo on your phone as a digital backup
• Print at a larger font size for street food situations — visibility matters in dim market lighting

Vegetarian and Vegan Guide

Thai Vegetarian Festival (Jay Food)

The Thai Vegetarian Festival occurs annually in October (dates vary). During this period, "Jay" food is widely available — marked by yellow and red flags at restaurants and stalls. Jay food is strict vegan: no meat, fish, dairy, eggs, or strong-flavored vegetables (garlic, onion, shallots).

Why this matters for allergy sufferers: Jay restaurants and Jay-marked food is your safest option for avoiding fish sauce, shrimp paste, oyster sauce, and other animal-derived allergens. Many Jay restaurants operate year-round, not just during the festival.

Finding Jay Restaurants

Look for the symbol เจ (pronounced "jay") in a red circle on a yellow background. These restaurants use:

• Mushroom sauce instead of fish sauce
• Vegetable oil instead of animal fats
• Tofu and mushrooms instead of meat
• Soy-based oyster sauce substitutes

Bangkok Jay restaurants: Everywhere, particularly in Chinatown (Yaowarat) and near temples. Chiang Mai: Multiple Jay restaurants in the Old City area.

Vegan-Friendly Restaurants

Beyond Jay food, Thailand has a growing vegan restaurant scene:

• Happy Cow app — The essential resource. Lists vegan, vegetarian, and veg-friendly restaurants with reviews.
• Veganerie (Bangkok) — Chain with multiple locations. Full vegan menu including Western and Thai dishes.
• May Veggie Home (Chiang Mai) — Popular vegan restaurant with excellent Thai food.
• Pun Pun (Chiang Mai) — Organic vegetarian restaurant at Wat Suan Dok.

Hidden Animal Products in "Vegetarian" Dishes

Thai vegetarian food may still contain:

• Fish sauce — Unless it is a Jay/vegan restaurant, "vegetarian" dishes may use fish sauce
• Oyster sauce — Common in vegetable stir-fries
• Shrimp paste — In curry pastes
• Chicken broth — In soups labeled as "vegetable soup"
• Egg — In pad thai, fried rice, noodles

Always specify "Jay" or "vegan" rather than "vegetarian" when ordering at non-vegan restaurants. "Vegetarian" in Thai culture may still include fish sauce and oyster sauce.

| English | Thai Script | Pronunciation | |---------|------------|---------------| | I eat vegan (Jay) | ฉันกินเจ | Chan gin jay | | Vegetarian | มังสวิรัติ | Mang-sa-wi-rat | | No meat, no fish, no egg | ไม่เอาเนื้อสัตว์ ไม่เอาปลา ไม่เอาไข่ | Mai ao neua sat, mai ao plaa, mai ao kai | | No fish sauce | ไม่ใส่น้ำปลา | Mai sai nam plaa |

Halal Food in Thailand

Muslim Areas

Thailand's southern provinces (Pattani, Yala, Narathiwat, Satun) have majority Muslim populations with abundant halal food. Bangkok has significant Muslim communities in the Ramkhamhaeng, Bang Rak, and Khlong Toei areas.

Halal Certification

Look for the halal symbol (crescent moon logo) issued by the Central Islamic Council of Thailand. Certified restaurants display this prominently.

Bangkok Halal Restaurants

• Soi 3/1 (Soi Arab) — Concentration of halal restaurants near Nana BTS. Middle Eastern and Thai-halal food.
• Ramkhamhaeng area — Multiple halal Thai restaurants serving the local Muslim community.
• Bangkok Halal Food Trail — The "Muslim Food at Chinatown" walking route covers several historic halal restaurants.

Southern Thailand

Southern Thai cuisine is heavily influenced by Malay cooking traditions. Many restaurants are halal by default. The food is distinctly different from central Thai cuisine — more curries, more turmeric, more coconut.

Communicating Allergies in Thai: Complete Phrasebook

This section is the practical core of allergy management in Thailand. Print these phrases, save them on your phone, and use them at every meal.

Core Phrases

| English | Thai Script | Pronunciation | |---------|------------|---------------| | I have a food allergy | ฉันมีอาการแพ้อาหาร | Chan mee aa-gaan phae aa-haan | | I am allergic to... | ฉันแพ้... | Chan phae... | | I will die if I eat... | ฉันจะตายถ้ากิน... | Chan ja dtaai taa gin... | | This is very serious | นี่เรื่องร้ายแรงมาก | Nee reuang rai raeng maak | | Does this contain...? | อันนี้มี...ไหม | An nee mee...mai? | | Can you make this without...? | ทำได้ไหมโดยไม่ใส่... | Tam dai mai doi mai sai...? | | Please check with the chef | กรุณาถามเชฟให้หน่อย | Ga-ru-naa taam chef hai noi | | I need to see the ingredients | ขอดูส่วนผสมหน่อย | Kor doo suan pa-som noi |

Allergen-Specific Vocabulary

| Allergen | Thai Script | Pronunciation | |----------|------------|---------------| | Peanuts | ถั่วลิสง | Tua li-song | | Tree nuts | ถั่วเปลือกแข็ง | Tua pleuak kaeng | | Cashews | เม็ดมะม่วงหิมพานต์ | Met ma-muang him-ma-paan | | Shellfish | หอย กุ้ง ปู | Hoi, goong, bpoo | | Shrimp | กุ้ง | Goong | | Crab | ปู | Bpoo | | Fish | ปลา | Plaa | | Fish sauce | น้ำปลา | Nam plaa | | Shrimp paste | กะปิ | Ga-pi | | Oyster sauce | น้ำมันหอย | Nam man hoi | | Eggs | ไข่ | Kai | | Milk/dairy | นม | Nom | | Soy | ถั่วเหลือง | Tua leuang | | Soy sauce | ซีอิ๊ว | Si-ew | | Wheat/gluten | แป้งสาลี | Paeng sa-lee | | Sesame | งา | Ngaa | | Coconut | มะพร้าว | Ma-praao | | MSG | ผงชูรส | Phong choo rot |

Emergency Phrases

| English | Thai Script | Pronunciation | |---------|------------|---------------| | I am having an allergic reaction | ฉันมีอาการแพ้ | Chan mee aa-gaan phae | | Call an ambulance | เรียกรถพยาบาล | Riak rot pa-ya-baan | | I need to go to the hospital | ฉันต้องไปโรงพยาบาล | Chan dtong bpai rong pa-ya-baan | | I have an EpiPen in my bag | ฉันมียาฉีดแก้แพ้ในกระเป๋า | Chan mee yaa cheet gae phae nai gra-bpao | | Please inject this into my thigh | กรุณาฉีดยานี้ที่ต้นขาของฉัน | Ga-ru-naa cheet yaa nee tee dton kaa kong chan |

Restaurant vs Street Food Safety for Allergy Sufferers

Restaurant Advantages

• Staff can communicate with the kitchen about your allergies
• Written menus sometimes list ingredients
• Higher-end restaurants may have allergen awareness training
• Kitchen staff have more space to accommodate special requests
• Chain restaurants may have standardized allergen information

Restaurant Disadvantages

• More complex dishes with more hidden ingredients
• Pre-made sauces and curry pastes where individual ingredients are not known
• Higher turnover means your allergy card may not reach the actual cook

Street Food Advantages

• You can see exactly what goes into your dish (the wok is right in front of you)
• Simpler dishes with fewer ingredients
• Direct communication with the cook (who is also the owner and server)
• You can point to ingredients and confirm/reject each one

Street Food Disadvantages

• Cross-contamination from shared woks, oil, and surfaces
• Language barriers without written translation options
• Fast-paced cooking leaves little time for special requests
• No formal allergen protocols

The Verdict

For mild allergies or dietary preferences, both are manageable with communication. For severe allergies (anaphylaxis risk), restaurants — particularly international chains, hotel restaurants, and Jay/vegan restaurants — are safer. Street food is manageable for severe allergies only if you stick to inherently safe items (grilled meats, fresh fruit, steamed rice) and communicate your allergy clearly.

Emergency Preparedness

EpiPen in Thailand

EpiPens (epinephrine auto-injectors) are available in Thailand but not widely stocked at pharmacies. They are available at:

• Major hospital pharmacies (Bumrungrad, Samitivej, Bangkok Hospital)
• Some international pharmacies in tourist areas

Bring your own supply. Carry at least two EpiPens. Store one in your day bag and one in your accommodation. Heat degrades epinephrine — do not leave EpiPens in direct sunlight or in a hot car. Use an insulated case in Thailand's heat.

Important: EpiPens have expiry dates. Check before your trip and replace if needed.

Hospital Allergy Treatment

Thai private hospitals provide excellent emergency allergy treatment:

• Epinephrine injection
• Antihistamine administration
• Corticosteroid treatment
• Monitoring for biphasic reactions
• English-speaking doctors at all major hospitals

See our hospital guide for locations and contact information. Use our SOS feature for emergency assistance.

Emergency Action Plan

1. If you suspect a reaction: Stop eating immediately. Take antihistamine if symptoms are mild (hives, itching, mild swelling).
2. If you experience anaphylaxis symptoms (throat tightening, difficulty breathing, severe swelling, dizziness, drop in blood pressure): Use EpiPen immediately. Do not wait to see if symptoms worsen.
3. Call for help: Say "Riak rot pa-ya-baan" (call an ambulance) or call 1669 (Thai emergency number). In tourist areas, call the local tourist police at 1155.
4. Go to the hospital even if EpiPen provides relief. Biphasic reactions (second wave of anaphylaxis) can occur hours later.
5. Carry a medical information card in Thai listing your allergies, medications, blood type, and emergency contact.

Safe Restaurant Chains and Brands

Restaurants with Better Allergen Awareness

• S&P Restaurant — Large Thai chain with standardized menus. Staff can often identify allergens. Multiple locations in malls throughout Thailand.
• MK Restaurant — Thai-style hot pot chain. You choose your own ingredients, which gives you control. Staff understand allergen requests. Present in every major mall.
• Sizzler — Western-style chain with allergen information available on request. Consistent quality.
• The Pizza Company — Can accommodate common allergies. Allergen information available.
• Fuji Japanese Restaurant — Chain with standardized preparation. Soy and fish are central to Japanese cooking but the menu is well-defined.

7-Eleven Safe Options

For severe allergy sufferers, 7-Eleven pre-packaged food with ingredient labels provides a safety net:

• Packaged sandwiches (check labels for specific allergens — ingredients listed in Thai and English)
• Onigiri (rice balls — check for soy and fish ingredients)
• Plain bread and pastries (check for wheat, egg, dairy)
• Fresh fruit cups
• Bottled water and juices
• Plain rice is sometimes available

Read labels carefully. Thai food labeling includes allergen information, though it may be in Thai only. Use a translation app to check.

Cooking Classes for Allergy Sufferers

Thai cooking classes are one of the best activities in Thailand, and they are particularly valuable for allergy sufferers because you control every ingredient.

Classes That Accommodate Allergies

• Silom Thai Cooking School (Bangkok) — Will modify recipes for allergies. Inform at booking.
• Asia Scenic Thai Cooking School (Chiang Mai) — Experience with allergy modification. Market visit helps identify safe ingredients.
• Thai Farm Cooking School (Chiang Mai) — Organic ingredients, willing to accommodate allergies.
• Samui Institute of Thai Culinary Arts (Koh Samui) — Professional kitchen with allergen awareness.

Tips:

• Inform the cooking school about your allergies when booking, not on arrival
• Request substitute ingredients in advance
• Use the class to learn which Thai dishes are naturally safe for your allergy
• Ask the instructor to help you identify allergen-free dishes for the rest of your trip

Thai Dishes Ranked by Allergen Risk

Lowest Risk (Naturally Free of Most Common Allergens)

| Dish | Contains | Free Of | |------|----------|---------| | Steamed rice (khao suay) | Rice | All major allergens | | Sticky rice (khao niao) | Glutinous rice | All major allergens (not wheat-based despite "glutinous") | | Grilled chicken (kai yang) | Chicken, fish sauce marinade | Nuts, dairy, egg, wheat, soy (usually) | | Fresh fruit | Fruit | All major allergens | | Mango sticky rice | Rice, mango, coconut milk | Nuts, fish, shellfish, egg, dairy, wheat, soy | | Coconut water | Coconut | All except coconut |

Moderate Risk (Can Be Modified)

| Dish | Default Allergens | Can Remove | |------|-------------------|------------| | Fried rice (khao pad) | Egg, soy sauce, fish sauce | Request no egg, no soy sauce | | Pad thai | Peanuts, egg, fish sauce, shrimp | Request no peanuts, no egg, substitute protein | | Green curry | Shrimp paste (in paste), fish sauce, coconut | Difficult to remove shrimp paste from paste | | Tom yum soup | Fish sauce, shrimp (if tom yum goong) | Request chicken version, no fish sauce substitute | | Stir-fried vegetables | Oyster sauce, soy sauce | Request no oyster sauce, no soy sauce |

Highest Risk (Multiple Embedded Allergens)

| Dish | Allergens | Difficulty Removing | |------|-----------|-------------------| | Massaman curry | Peanuts, shrimp paste, fish sauce, coconut | Peanuts are integral; paste contains shrimp | | Pad thai (standard) | Peanuts, egg, fish sauce, soy | Multiple allergens integral to the dish | | Som tam (papaya salad) | Peanuts, fish sauce, dried shrimp | Peanuts and dried shrimp are core | | Panang curry | Peanuts, shrimp paste, coconut, fish sauce | Peanuts ground into the paste | | Larb (meat salad) | Fish sauce, sometimes peanuts, dried chili | Fish sauce is the primary seasoning |

Region-Specific Cuisine Notes

Thai cuisine varies significantly by region, and so do allergen profiles.

Central Thai (Bangkok Region)

The cuisine most foreigners know as "Thai food." Characterized by:

• Heavy use of coconut milk in curries
• Fish sauce as primary seasoning
• Moderate use of peanuts
• Shrimp paste in curry pastes
• Sweet, sour, salty, spicy balance

Key allergens: Fish sauce, shrimp paste, peanuts, coconut.

Northern Thai (Chiang Mai, Chiang Rai)

Distinctly different from central Thai:

• Less coconut milk (replaced by broth-based curries like khao soi)
• More pork-heavy
• Nam prik (chili dips) as accompaniments — often contain shrimp paste
• Larb and other meat salads — fish sauce heavy
• Sai ua (northern sausage) — may contain peanuts
• Khao soi — egg noodles (wheat), coconut milk, sometimes peanuts as garnish

Key allergens: Fish sauce, wheat (egg noodles in khao soi), shrimp paste in dips, peanuts as garnishes.

Advantage: Less coconut in everyday cooking compared to central Thai.

Isan (Northeastern Thai)

The food of Thailand's largest region, influenced by Laos:

• Very heavy on fish sauce and fermented fish (pla ra) — stronger, funkier fermented fish
• Som tam is Isan's signature dish — peanuts, fish sauce, dried shrimp
• Grilled meats (kai yang, moo ping) — often safer options
• Sticky rice as the staple (gluten-free)
• Less coconut milk than central Thai

Key allergens: Fish sauce (even more prevalent than central Thai), fermented fish, dried shrimp, peanuts.

Advantage: Less coconut. Grilled meats are relatively safe for most allergies.

Southern Thai

The most intense and most allergen-dense regional cuisine:

• Very heavy on shrimp paste (kapi) — more than any other region
• Turmeric-heavy curries
• Strong fish and seafood presence
• Coconut milk in many dishes
• Extremely spicy

Key allergens: Shrimp paste (ubiquitous), fish sauce, shellfish, coconut.

Advantage for some: Less peanut usage than central or Isan cuisine.

Final Recommendations

Managing food allergies in Thailand is challenging but not impossible. The strategies that work:

1. Print allergy cards in Thai. Use our allergy card tool. This is the highest-impact action you can take.

2. Eat at Jay (vegan) restaurants for maximum safety. These eliminate fish sauce, shrimp paste, oyster sauce, eggs, and dairy by default.

3. Learn the Thai words for your specific allergens. Even imperfect pronunciation gets the message across. Practice before your trip.

4. Carry your own EpiPen. Do not rely on finding one in Thailand. Bring two, in an insulated case.

5. Know the nearest hospital. At every destination, identify the nearest hospital with emergency services. Our hospital guide and SOS feature help with this.

6. Communicate severity, not just the allergen. "I don't eat peanuts" is different from "peanuts will kill me." Use the strongest language: "Chan ja dtaai taa gin tua li-song" (I will die if I eat peanuts).

7. When in doubt, eat simply. Steamed rice, grilled chicken, fresh fruit, and bottled water are safe for virtually every allergy.

8. Take a cooking class early in your trip. Learning to identify safe dishes and ingredients firsthand will serve you for the rest of your stay.

9. Use the MK Restaurant strategy. At MK (hot pot), you select your own raw ingredients and cook them yourself in boiling water. You control everything. This is one of the safest restaurant experiences for allergy sufferers in Thailand.

10. Travel with a companion who understands your allergy. In an emergency, they can communicate with medical staff, use your EpiPen, and make decisions if you cannot.

Thailand's food is extraordinary, and allergies should not prevent you from experiencing it. With preparation, communication, and appropriate caution, you can eat safely and joyfully. The tools exist. Use them.

For real-time assistance, connect with our community, use the map to locate hospitals and pharmacies, or start a conversation in chat. Safe travels, and good eating.