Thailand Travel Health Tips: Staying Healthy While Travelling in Thailand

Planning a trip around Thailand? A little preparation can go a long way in ensuring a smooth and healthy trip when visiting Thailand. Here are some Thailand Travel Health Tips and all the essential health precautions you need to take before and during your Thai adventure, allowing you to explore with confidence and peace of mind.

Thailand Travel Health Tips: Precautions Before Your Trip

Here are some things you can do weeks prior to departure to Thailand.

Thailand Travel Health Tips | WellMed Best Bangkok Clinic 2024

Vaccinations for Thailand

A crucial step in travel preparation is ensuring you’re up-to-date on recommended vaccinations.  Consulting your doctor or a travel health clinic well in advance of your trip allows ample time for any necessary vaccinations to take effect. Here are some key vaccinations to consider for your trip to Thailand, all of which are available at WellMed Bangkok Clinic:


This potentially fatal viral infection can be transmitted through animal(mammals) bites. While not as common in tourist areas of Thailand. Although the Thai government is working hard in this area, there is still a major risk in more remote areas and rural parts of Thailand. rabies vaccination is recommended for most travellers, especially if venturing off the beaten path or engaging in outdoor activities.

Hepatitis A & B:

These viruses can cause liver inflammation, and both can be contracted through contaminated food or water. Vaccination offers effective protection against both Hepatitis A and hepatitis B.

Japanese Encephalitis Vaccine (JE):

This mosquito-borne disease can cause serious neurological problems. JE vaccination is particularly recommended for travellers planning extended stays in rural areas or during the rainy season (May to October) when mosquito activity is highest.

Typhoid Fever:

This bacterial infection can cause fever, diarrhoea, and vomiting. While not as common as some other travel-related illnesses, vaccination against typhoid fever can provide additional peace of mind, especially if you plan on consuming street food or visiting rural parts of Thailand.

Yellow Fever:

Although Thailand is a country with a low risk of Yellow Fever endemic country, proof of vaccination may be required if you are arriving from a country where Yellow Fever is present. The Yellow Fever vaccine is highly effective and provides lifelong protection after a single dose.

It’s crucial to check entry requirements and ensure your vaccination is up-to-date if your travel itinerary includes stops in countries with Yellow Fever.

Travel Insurance for Thailand

As far as Thailand Travel Health Tips can go, there will always be Unexpected situations that can arise during travel. Having comprehensive travel insurance with adequate medical coverage provides peace of mind should you require medical attention while in Thailand. Make sure your insurance plan covers potential issues like hospitalization, emergency medical evacuation, and medication costs.

Prescription Medications 

If you rely on any prescription medications, it’s vital to pack enough for your entire trip. Bring the medications in their original labelled containers and consider obtaining a doctor’s note listing your medications and dosages. This can help avoid any confusion or delays at customs.

However, even with the best planning, sometimes medications get left behind. If you find yourself missing a crucial prescription medication during your trip, WellMed Bangkok Clinic can help. Our team of healthcare professionals can assess your situation and potentially provide a new prescription or short-term supply to bridge the gap until you can refill your original medication back home.

Staying Healthy in Thailand with Preventive Measures

Thailand’s diverse offerings can keep you busy from sunrise to sunset. Whether you’re exploring markets and temples, visiting the islands, or hiking through the jungles, staying healthy is crucial. Here are some practical tips to ensure a smooth and healthy journey.

Street Food Safety

Thai food, especially Thai Street Food, is a delicious and affordable way to experience local flavours. However, it’s important to be mindful of hygiene. Choose vendors with good turnover and visibly clean cooking areas. Stick to cooked dishes and avoid raw vegetables or undercooked meats.

Water Safety

Tap water in Thailand is generally not recommended for drinking. Always choose bottled water with unbroken seals or purified water sources. Be careful of ice in drinks unless you’re confident of its origin. Consider carrying a reusable water bottle and refilling it with purified water throughout the day.

Sun Safety

Thailand’s tropical climate boasts beautiful sunshine, but be sure to pack a broad-spectrum sunscreen with SPF 30 or higher. Apply sunscreen generously and reapply frequently, especially after swimming or sweating.

The midday sun can be intense, schedule your outdoor activities during cooler morning or evening hours, and seek shade whenever possible, especially between 10 am and 4 pm. Carry a reusable water bottle and sip on water regularly, even if you don’t feel thirsty.

Road Safety

One of the often overlooked Thailand Travel Health Tips is regarding Thailand’s roads. Thailand’s bustling streets and roads can be challenging for both pedestrians and drivers. Here are some essential road safety tips to help you navigate safely:

  • Helmet Use: If you plan to rent a motorcycle or scooter, always wear a helmet. It’s not only a legal requirement but also a crucial safety measure.
  • Seat Belts: Ensure you and your passengers always wear seat belts when traveling by car. This simple step significantly reduces the risk of injury in the event of an accident.
  • Avoid Night Driving: Try to avoid driving at night, especially in unfamiliar areas. Poorly lit roads, unpredictable traffic patterns, and the possibility of encountering intoxicated drivers make night driving particularly hazardous.
  • Stay Alert: Traffic in Thailand can be chaotic, with a mix of cars, motorcycles, tuk-tuks, and pedestrians. Stay alert, follow local traffic laws, and be prepared for sudden stops or unexpected maneuvers by other road users.
  • Hire a Professional Driver: If you’re not comfortable driving in Thailand, consider hiring a professional driver or using reputable taxi services. This can provide peace of mind and allow you to focus on enjoying your trip.

By following these safety tips, you can help ensure a safer and more enjoyable travel experience in Thailand.

Mosquito Repellent

Mosquitoes can be a nuisance, and some carry diseases like Dengue Fever. Tips for avoiding mosquito bites; Use an insect repellent containing DEET (avoid high concentrations for children) to deter mosquito bites. Wear long sleeves and pants during peak mosquito hours (dusk and dawn) for added protection. And in rual areas like Chiang Rai, sleeping under a mosquito net is advisable.

Taking Care of the Basics, with a small travel health kit

Regular handwashing with soap and water is essential, especially before eating and after using the restroom. Carry hand sanitizer for situations where soap and water aren’t readily available.

Additionally, be mindful and keep distance from wild animals and stray cats and dogs as they can carry infections like rabies.

Common Travel-Related Health Risks in Thailand

Even the most seasoned travellers can encounter minor health issues. Here’s a quick guide to some common travel-related ailments and how to manage them.

Traveller’s Diarrhoea

Traveller’s Diarrhoea is characterized by frequent loose stools, abdominal cramps, and nausea. It is a common problem among travellers and the reason is often unfamiliar bacteria in food or water. It can range from minor to severe food poisoning. Here’s how to combat it:

1.      Prevention is Key: Follow the food and water safety tips mentioned earlier. These are your best defence against traveller’s diarrhoea.

2.     Hydration is Crucial: Diarrhoea can lead to dehydration. Replace lost fluids by drinking plenty of water or oral rehydration solutions.

3.      Over-the-counter Relief: Consider bringing medications to manage symptoms. However, consult a doctor if symptoms worsen or persist for more than 48 hours.

Minor Cuts, Scrapes, and Insect Bites

Minor injuries are a common occurrence during travel adventures. Here’s how to handle them:

1.     Be Prepared: Pack a basic first-aid kit containing essential supplies like antiseptic wipes, bandages, and pain relievers.

2.      Clean and Dress: Clean minor cuts and scrapes with antiseptic solution and apply a bandage to prevent infection.

3.      Soothe the Itch: Insect bites can be itchy and irritating. Calamine lotion or antihistamine creams can help alleviate itching.

4.      Seek Medical Treatment: If you experience any of the following, consult a doctor promptly:

·        Deep wounds or bites that won’t stop bleeding

·        Signs of infection (redness, swelling, pus)

·        Severe allergic reactions to insect bites

·        High fever or persistent vomiting


Thailand’s scorching temperatures and high humidity can pose a serious risk of heatstroke. This occurs when your body overheats and can’t regulate its temperature. Here’s how to stay cool and avoid heatstroke:

  1. Stay Hydrated: Drink plenty of water throughout the day, even if you don’t feel thirsty. Avoid sugary drinks and excessive alcohol, which can dehydrate you.
  2. Dress for the Climate: Choose loose-fitting, lightweight, breathable clothing made from natural fibres like cotton.
  3. Seek Shade and Air Conditioning: Plan activities for cooler hours of the day or evenings. Take breaks in air-conditioned spaces throughout the day to cool down.

Symptoms of Heatstroke:  Be aware of the warning signs of heat stroke, which include:

1.      High body temperature (above 104°F)

2.      Confusion, dizziness, or headache

3.      Nausea or vomiting

4.      Rapid, shallow breathing

5.      Flushed skin or excessive sweating

Seek Medical Attention Immediately: If you or someone you’re with experiences any of these symptoms, call for medical help right away. While waiting for help, move the person to a cool, shaded area and loosen clothing. Apply cool compresses to the body and try to get them to drink fluids if they’re conscious.

Top Advice From WellMed Bangkok Clinic keeping you safe and healthy

We all know that unexpected health issues can sometimes arise while travelling. Fortunately, WellMed Bangkok Clinic is here to help. Our multilingual team of healthcare professionals is available to provide prompt and professional medical attention should you need it.

So, pack your bags, embrace the adventure, and know that WellMed Bangkok Clinic has your back for a healthy and enjoyable Thailand experience.