Infectious Diseases in Thailand

Infectious diseases are disorders caused by pathogenic microorganisms, such as viruses, bacteria, fungi, or parasites. They can spread, directly or indirectly, from one person to another. Some infectious diseases are transmitted by insects or other animals. Infectious diseases can also spread through the consumption of contaminated water or food or exposure to organisms in the environment.

The branch of medicine that focuses on infectious diseases is called infectiology, which is a subspecialty of internal medicine. Doctors who specialize in the diagnosis and treatment of infectious diseases are called infectious diseases (ID) specialists. While most common infections can be treated by general internists and other specialists, ID specialists are frequently called upon to help diagnose and assist in treating or managing unusual, difficult, or complicated infections. Since many infectious diseases are related to other medical conditions, ID specialists work with doctors in many specialty areas, such as doctors trained in dermatology, immunology, or cardiovascular medicine. 

Some of the most common infectious diseases that ID specialists diagnose, treat, and manage include:

• Bone and joint infections
• Heart valve infections
• Blastomycosis
• Complicated urinary tract infections
• Lyme disease
• HIV/AIDS
• Viral hepatitis
• Rubella, Measles, and Mumps
• Malaria
• Cholera
• Dengue
• Ebola
• Sepsis
• Tuberculosis
• Rheumatic fever
• Travel medicine
• Tick-borne infections
• Meningitis
• Pneumonia
• Methicillin-resistant Staphylococcus aureus (MRSA)
• Post-operative infections.

There are numerous procedures that ID specialists and other specialists use to diagnose, prevent, and treat infectious diseases. These include, but are not limited to:

• Laboratory tests, including blood tests, urine tests, stool samples, throat swabs, and a spinal tap (lumbar puncture)
• Imaging scans, such as CT scans, MRIs, and X-rays.
• Biopsies.
• Antibiotic therapies
• Immunizations
• Infection control
• Fecal microbiota (stool) transplant
• Antimicrobial therapy (OPAT)
• Antifungal therapy
• Anti-parasitic therapy.

How Long Should I Stay in Thailand?

Your length of stay depends on the severity of your infection and which organ is affected by the infection. Some types of infectious diseases may require hospitalization, while others do not. It is generally advisable that you plan to stay in Thailand for at least 7 to 14 days. Even if you do not need hospitalization, some types of treatment may require several appointments. In addition, you may also need to attend follow-up checkups.

What's the Expected Recovery Time?

Recovery time after infectious disease can vary, depending on the type and severity of the infection. For some infectious diseases, the healing process can take time and it can take a few months until you can resume your normal activities. Some other types of infectious diseases, however, only need around 2 weeks or even less of recovery time. Your doctor will tell you when you can return to work and resume your normal activities.

What Aftercare is Required?

Your doctor will give you detailed aftercare instruction. It is important to follow every instruction closely. They may also tell you prevention measures to decrease the risk of infection from occurring in the future. These include washing your hands frequently, to get vaccinated, practice safe sex, travel wisely, stay home when ill, prepare food safely, and avoid sharing personal items. 

What's the Success Rate?

Active research in infectious diseases has resulted in new discoveries that help doctors to refine the treatment and management approach to infectious diseases. The success rate of infectious disease treatment has increased significantly in the past several decades. Some types of treatments even have 90% success rates.   

Are there Alternatives?

There are a number of products that have been studied for preventing or shortening the duration of some infections, such as vitamin C, vitamin D, garlic, ginseng, and zinc. However, it is best that you see your general physician, a specialist, or an ID specialist to treat your infection instead of taking alternative medicine.  

Infectious Diseases in and around Thailand

About Thailand

Thailand is consistently voted one of the most popular travel destinations in the world, leading the way for Asian countries with over 60 state-of-the-art JCI-accredited facilities. The country is renowned for its tropical beaches, floating markets, stunning royal palaces, and Buddhist temples. The vibrant capital, Bangkok, blends tradition and modernity with its ultramodern cityscape featuring brand-new high-rise condominiums side-by-side with quiet, serene canalside communities. As per the Tourism Authority of Thailand, Phuket, Koh Samui, Chiang Mai, Hua Hin, and Pattaya are the most sought-after tourist spots outside Bangkok, each boasting excellent yacht chartering opportunities.

Each year, Thailand opens its doors to hundreds of thousands of medical tourists. These individuals traverse the globe to receive treatment, with a significant number hailing from the local SE Asia region, Australia, the United States, and the Middle East. Recently, there has been an upsurge in the number of visitors coming in from China for medical purposes. 

The reasons for Thailand's popularity as a medical tourism destination are its outstanding private healthcare system, attractive tropical climate, and competitive pricing. In the list of top medical tourism destinations worldwide, Thailand currently holds the third position. The procedures that attract most patients are cosmetic surgeries, including breast augmentations, gender reassignment surgery, and CoolSculpting, along with cardiac surgery, orthopedics, and urology.

Popular Parts of Thailand

Thailand, with a population of just under 70 million people spread over an area of around 500,000 square kilometers, has several regions and cities that are widely popular with both natives and tourists. Offering a diverse blend of urban and rural experiences, beach life and inland natural beauty, each part of Thailand offers a unique angle into the rich and complex Thai culture.

Arguably the most popular area of Thailand is the capital city, Bangkok. Consistently ranked as one of the most visited cities in the world, Bangkok is an ever-buzzing urban hub with its busy streets, modern lifestyle, magnificent temples and opulent palace, alongside a pulsating nightlife. This city is typically the entry gateway for a vast majority of the 30 million tourists who visit Thailand each year. Known for its glimmering cityscape and vibrant food scene, Bangkok is indeed a compulsory stop in every traveler's itinerary.

While Bangkok is the country's urban heart, there's more to Thailand than just its capital. Among the other popular regions are the beachside island paradise of Phuket and Koh Samui, the city of Pattaya, and Hua Hin - each of them a haven for beach lovers and anyone seeking a laid-back vibe away from bustling city life. However, for those who prefer the call of the inland and a dash of adventure, Chiang Mai, nestled in the lush jungles of northern Thailand offers a refreshing and unique proposition with its derivative local culture, serene temples and interaction with native wildlife.

Weather and Climate in Thailand

Known for its truly tropical climate and scorching temperatures, Thailand, in general, is hot and humid all year round. The coastal locations do benefit from the cooling sea breeze, a luxury urban Bangkok is denied. Average temperatures range from 28°C (82°F) up to 35°C (95°F). However, during the Hot Season (March to June), temperatures can top 40°C (104°F).

The infamous Rainy Season tends to start in July and continue through to October; during this time expect heavy rainfall, often amounting to flooding in some areas. It will remain warm to hot but humidity levels will rise and the mosquitos will come out to play!

November to February is often referred to as the Cool Season when less rain is expected and the temperatures tend not to rise above 35°C (95°F).

From a tourist perspective; the High Season lasts from November to March and the Low Season from April to October. But be aware of the Shoulder Seasons of April to June and September to October, when Thailand is less impacted by the Rainy Season and less busy with tourists – these can be the ideal times to visit.

In a nutshell, Thailand is a Shorts and T-shirt Country, you’re never really going to be cold, so pack light; shorts, t-shirts, vests, skirts, singlets, and light dresses. Maybe pack jeans and shoes if you’re planning on going to a swanky roof-top bar in Bangkok or to a temple where flip-flops are not acceptable.

Don’t forget mosquito spray as the little pests can get everywhere; big ones and little ones! Always protect against the sun; with high factor sunscreen and UV-protective sunglasses. The usual medications found at home should be available in most pharmacies.

Getting around in Thailand

With the Suvarnabhumi International Airport being serviced by some of the world’s major airlines, tourists can fly into Thailand from almost anywhere in the world, sometimes with a connection along the way. All the popular regions have their own international airports, with the exception of Pattaya, which is just a 90-minute taxi ride from Bangkok. However, arrival destinations are slightly limited outside of Bangkok, but the likes of Emirates and Qatar Airways will fly into Phuket International Airport. The rest, mostly fly in from local countries on budget airlines, including Scoot, SilkAir, AirAsia, and Lion Air to name a few.

For domestic flights, the airports are nicely linked in Thailand with flights from as little as $45 USD one way. There are several budget airlines servicing these routes, including Thai Lion Air, AirAsia, Nok Air, Thai Airways, Bangkok Airways, and Thai Smile.

The train allows for even cheaper travel within Thailand and is far more comfortable than spending hours sitting on a bus. Bangkok has the BTS, or Skytrain, which allows for fast transfer from the airport into the city. Given the traffic in central Bangkok, the BTS offers a great alternative to being stuck in traffic jams.

Taxis are great, however, be sure to confirm the price before you begin your journey or better still, insist the ride goes on the meter – that is how you guarantee the cheapest and fairest price. But expect traffic in the city and any built-up areas.

Tourist Visas in Thailand

Before you travel to Thailand, it is important to stay updated with the latest visa requirements. While a number of countries are eligible for visa-free entry, the rules can sometimes shift, making it essential to verify before you travel.

If you are travelling from countries like the United Kingdom, the United States, Germany, Australia, Singapore, Canada, France, Italy, Japan, New Zealand, and South Korea can enjoy a stay of up to 30 days in Thailand without needing a visa. On the other hand, if you are visiting from China, India, Myanmar, Laos, Cambodia, Bhutan, Nepal, Bangladesh, Sri Lanka, Pakistan, and Uzbekistan, you will be granted the facility of a visa on arrival.

To get a visa on arrival here are the requirements:
1. You need to have a valid passport with at least 6 months of remaining validity. 
2: You would need to show proof of a round-trip ticket within 30 days and confirmation of your accommodation for the first night in Thailand. 
3. You need to demonstrate that you have sufficient funds for your visit, which is 10,000 THB per person or 20,000 THB per family. 

Don't forget to carry a recent passport-sized photograph. The fee for a visa on arrival is 2,000 THB, and you can pay it via cash or credit card.

For more information, click here.

Additional Information

1. The Thai Baht (THB) is the local currency. 1 USD is approximately around 34.5559 on average as of  2023.
2. ATMs are readily available across Thailand and accept virtually all major bank cards (Visa, Mastercard). Credit card payment is accepted in most established restaurants and outlets, with the more local food vendors, for example, only accepting cash.
3. Thai is the local language but due to the extremely well-established tourism industry in Thailand, English is spoken by most locals who work with tourists, and often signs will have an English translation.
4. Buddhism is the primary religion in Thailand, with a large Muslim population in the south. The Royal Family is deeply revered throughout the country and should never be disrespected.
5. There are many public holidays in Thailand, which aren’t always on the same day each year, including Songkran (Thai New Year), which is celebrated in mid-April, Labor Day, and Coronation Day in early May, Asanha Buja in July and Constitution Day in December.