Health and Safety Guide for Thailand

Staying healthy and safe is essential for enjoying your Thailand adventure. This comprehensive guide covers medical preparation, common health concerns, and safety tips for travelers.

Before You Travel

Recommended Vaccinations

Consult a travel health clinic 4-6 weeks before departure.

Vaccine Recommendation Notes
Hepatitis A Highly recommended Food/water transmission
Hepatitis B Recommended For longer stays
Typhoid Recommended Especially for adventurous eaters
Tetanus-Diphtheria Routine update Every 10 years
Japanese Encephalitis Consider Rural areas, long stays
Rabies Consider Animal contact risk
Malaria prophylaxis Some areas Border regions only

Travel Health Kit

Essential Medications:

  • Prescription medications (with doctor's letter)
  • Anti-diarrheal medicine (Imodium)
  • Oral rehydration salts
  • Antihistamines
  • Pain relievers (paracetamol, ibuprofen)
  • Antacids
  • Motion sickness tablets
  • Insect repellent (DEET 30%+)
  • Sunscreen SPF 30+
  • Hand sanitizer

Common Health Concerns

Heat-Related Illness

Thailand's tropical climate requires precautions:

Prevention:

  • Drink at least 2-3 liters of water daily
  • Avoid alcohol during peak heat
  • Rest during hottest hours (12-3 PM)
  • Wear light, breathable clothing
  • Use sunscreen and wear a hat

Heat Exhaustion Signs:

  • Heavy sweating
  • Weakness, fatigue
  • Dizziness, nausea
  • Muscle cramps

Action: Move to shade, drink water, cool down with wet cloth.

Food and Water Safety

Water:

  • Do NOT drink tap water
  • Buy sealed bottled water (10-20 THB)
  • Ice in restaurants is usually safe (commercial)
  • Be cautious with ice from street vendors

Food Safety Tips:

  1. Eat at busy stalls (high turnover)
  2. Watch food being cooked fresh
  3. Avoid raw vegetables if concerned
  4. Peel fruits yourself
  5. Start slowly with spicy food

Traveler's Diarrhea

Most common health issue for visitors:

Prevention:

  • Wash hands frequently
  • Use hand sanitizer
  • Be selective with food choices
  • Stay hydrated

Treatment:

  • Rest and rehydrate (ORS packets)
  • BRAT diet (bananas, rice, applesauce, toast)
  • Imodium for travel days only
  • Seek medical care if: blood in stool, fever over 38.5C, or lasting more than 3 days

Mosquito-Borne Diseases

Dengue Fever:

  • Present throughout Thailand, year-round
  • No vaccine widely available
  • Prevention is key

Prevention Measures:

  • Use DEET repellent (30%+)
  • Wear long sleeves/pants at dawn and dusk
  • Stay in air-conditioned rooms
  • Use mosquito nets if needed

Symptoms: High fever, severe headache, joint pain, rash Action: Seek medical care immediately

Medical Facilities

Hospitals in Bangkok

Hospital Type Location Phone
Bumrungrad Private, international Sukhumvit +66 2 066 8888
Bangkok Hospital Private, international Soi Soonvijai +66 2 310 3000
Samitivej Private, international Sukhumvit 49 +66 2 022 2222
BNH Hospital Private, international Silom +66 2 686 2700
Siriraj Hospital Public, teaching Thonburi +66 2 419 7000

Medical Costs

Service Estimated Cost (THB)
Doctor consultation 500-1,500
Emergency room visit 2,000-10,000
Hospital stay (per night) 5,000-30,000
Ambulance 1,000-3,000
Pharmacy consultation Free

Important: Always have travel insurance! Medical bills can be significant.

Pharmacies

Thai pharmacies (Raan Ya) are well-stocked and pharmacists often speak English:

  • Boots: Major shopping areas
  • Watsons: Malls and high streets
  • 7-Eleven: Basic medications
  • Hospital Pharmacies: For prescribed medications

Many medications available over-the-counter in Thailand require prescriptions elsewhere.

Safety Tips

General Safety

Thailand is generally safe, but take precautions:

Theft Prevention:

  • Use hotel safes for valuables
  • Carry minimal cash
  • Be aware of surroundings
  • Avoid displaying expensive jewelry
  • Use bags with zippers, carry across body

Scam Awareness:

  • Ignore touts offering "special deals"
  • Verify taxi meter is running
  • Be wary of unsolicited advice from strangers
  • Research prices before purchasing gems/suits

Road Safety

Traffic accidents are a significant risk in Thailand:

Motorcycle Safety:

  • Always wear a helmet (law requires)
  • Check bike condition before renting
  • Have valid license (International Driving Permit)
  • Drive defensively

General Traffic Tips:

  • Look both ways, multiple times
  • Do not assume cars will stop
  • Use pedestrian bridges when available
  • Be extra careful at night

Water Safety

Beach Safety:

  • Heed warning flags (red = danger)
  • Beware of strong currents
  • Do not swim alone
  • Avoid swimming after drinking
  • Check for jellyfish warnings

Diving/Snorkeling:

  • Use reputable operators only
  • Check equipment before use
  • Never exceed your certification level
  • Know nearest recompression chamber

Emergency Contacts

Service Number
Tourist Police 1155
Police 191
Ambulance/Rescue 1669
Fire 199
Highway Police 1193

Embassy Contacts (Bangkok)

Country Phone
USA +66 2 205 4000
UK +66 2 305 8333
Australia +66 2 344 6300
Canada +66 2 636 0540
Germany +66 2 287 9000

Useful Thai Phrases for Health

English Thai Pronunciation
I am sick ฉันไม่สบาย Chan mai sabai
Help! ช่วยด้วย Chuay duay!
Hospital โรงพยาบาล Rong payaban
Doctor หมอ Maw
Pharmacy ร้านยา Raan ya
Allergic to แพ้ Pae
Pain เจ็บ Jep
Headache ปวดหัว Puat hua
Stomach ache ปวดท้อง Puat tong

Health and Safety Checklist

  • Get recommended vaccinations
  • Purchase comprehensive travel insurance
  • Pack essential medications
  • Bring prescription letters for controlled medications
  • Research nearest hospital to accommodation
  • Save emergency numbers in phone
  • Make copies of important documents
  • Register with your embassy
  • Know your blood type
  • Carry allergy information in Thai

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Original content was written in Thai. I have translated it using AI translator.