Trishnanda Care Centre

Trishnanda Care Centre

Dengue Fever in Bali: Prevention, Diagnosis, and Treatment Options

As the popular Indonesian island of Bali gears up for an influx of tourists during the upcoming school holidays, Western Australian health authorities are urging travelers to be vigilant about the recent surge in dengue fever cases in the region. With the number of notifiable dengue fever cases tripling compared to the same time last year, it’s crucial for visitors to understand the risks associated with this mosquito-borne disease and take necessary precautions to protect themselves.

In this blog post, we’ll delve into the world of dengue fever, exploring how to avoid infection, the prevalence of the disease in Bali, and the diagnosis and treatment options available, including the convenient services offered by Trishnanda Care Centre.

How to Avoid Dengue Fever in Bali

The best defense against dengue fever is to minimize your exposure to mosquito bites when visiting Bali or other high-risk areas. Here are some practical steps you can take to protect yourself:

  1. Use insect repellent: Apply a chemical-based insect repellent containing DEET, picaridin, or Oil of Lemon Eucalyptus (OLE) to exposed skin and clothing.

  2. Wear protective clothing: Opt for long-sleeved shirts, long pants, and socks to minimize exposed skin. Light-colored clothing can also help you spot mosquitoes more easily.

  3. Stay in well-screened accommodations: Choose hotel rooms or villas with properly fitted insect screens on windows and doors. If you notice mosquitoes in your room, request that the hotel staff spray the area.

  4. Use bed nets: Sleep under a bed net, preferably one treated with an insecticide, to prevent mosquito bites while you rest.

  5. Avoid peak mosquito hours: Dengue-carrying mosquitoes are most active during the day, particularly in the early morning and late afternoon. Plan your outdoor activities accordingly.

How Common is Dengue Fever in Bali?

Dengue fever is a significant public health concern in Bali and throughout Indonesia. In recent years, the country has experienced a notable increase in dengue cases, with over 90,000 reported cases nationwide so far in 2024. Bali, being a popular tourist destination, has also seen a rise in dengue fever incidence, making it essential for travelers to be aware of the risks and take appropriate precautions.


While the majority of dengue fever cases result in mild flu-like symptoms, the disease can be severe and potentially fatal, especially for those who contract dengue fever for a second time. It’s crucial for visitors to Bali to understand the seriousness of the disease and prioritize prevention measures to safeguard their health.

Dengue Diagnosis

If you experience symptoms such as high fever, severe headache, pain behind the eyes, muscle and joint pain, nausea, vomiting, or skin rash within 14 days of visiting Bali or another dengue-endemic area, it’s essential to seek medical attention promptly. A healthcare professional can diagnose dengue fever through a combination of physical examination and laboratory tests, which may include:

  1. Blood tests: A complete blood count (CBC) can detect a low white blood cell count and low platelet count, which are common in dengue fever. Serological tests can also identify antibodies produced in response to the dengue virus.

  2. Virus isolation: In some cases, the dengue virus may be isolated from a blood sample taken during the first few days of illness.

  3. Molecular testing: Polymerase chain reaction (PCR) tests can detect the presence of the dengue virus in the blood.

Prompt diagnosis is crucial for appropriate management and monitoring of the disease, as severe dengue can rapidly progress and lead to serious complications if left untreated.

Dengue Fever Vaccine and Treatment

While there is no specific treatment for dengue fever, medical care can help manage symptoms and prevent complications. Treatment typically focuses on supportive care, which may include:

  1. Rest and hydration: Patients are advised to get plenty of rest and drink fluids to prevent dehydration.

  2. Pain relievers: Acetaminophen can help manage fever and alleviate pain. However, aspirin and nonsteroidal anti-inflammatory drugs (NSAIDs) should be avoided, as they can increase the risk of bleeding.

  3. Monitoring: In severe cases, close medical monitoring may be necessary to detect and manage potential complications, such as plasma leakage, shock, or organ damage.

Currently, there is a dengue vaccine available, known as Dengvaxia, which has been approved for use in several countries. However, the vaccine is only recommended for individuals with a documented prior dengue infection, as it may increase the risk of severe dengue in those who have never been infected before. It’s essential to consult with a healthcare professional to determine if the dengue vaccine is appropriate for your individual circumstances.

 

 

Trishnanda Care Centre: Your Partner in Dengue Prevention and Treatment

At Trishnanda Care Centre, we understand the importance of convenient and accessible healthcare services for travelers in Bali. Our experienced medical team offers a range of services to help you protect yourself against dengue fever and receive prompt treatment if needed.

  1. Dengue fever vaccine: If you have a documented history of dengue infection and are considering the dengue vaccine, our healthcare professionals can assess your eligibility and administer the vaccine at our clinic or in the comfort of your hotel or villa.

  2. Diagnostic testing: If you suspect you may have contracted dengue fever, our medical team can perform the necessary diagnostic tests, including blood tests and molecular testing, to confirm the diagnosis and initiate appropriate treatment.

  3. Supportive care: Should you require medical attention for dengue fever, our healthcare providers can offer personalized supportive care, including hydration therapy, symptom management, and close monitoring to prevent complications.

  4. Mobile services: With our convenient mobile services, you can receive dengue prevention and treatment options right at your doorstep. Our medical team can visit you at your hotel or villa, ensuring you have access to quality healthcare without disrupting your travel plans.

 

As dengue fever cases continue to rise in Bali, it’s crucial for travelers to prioritize prevention and be aware of the risks associated with this mosquito-borne disease. By taking proactive measures to avoid mosquito bites, understanding the prevalence of dengue fever in the region, and knowing the signs and symptoms to watch out for, you can significantly reduce your risk of infection.

 

If you do suspect you may have contracted dengue fever, seeking prompt medical attention is essential. Trishnanda Care Centre is here to support you throughout your journey, offering convenient and personalized dengue prevention and treatment services, including the dengue vaccine, diagnostic testing, and supportive care.


Remember, your health and well-being should always be a top priority, especially when traveling to dengue-endemic areas like Bali. By staying informed, taking precautions, and having a trusted healthcare partner like Trishnanda Care Centre by your side, you can enjoy your Bali adventure with peace of mind.

Frequently Asked Questions

What are the symptoms of dengue fever?

Common symptoms of dengue fever include high fever, severe headache, pain behind the eyes, muscle and joint pain, nausea, vomiting, and skin rash. These symptoms typically appear 3-14 days after the infected mosquito bite and can last for 2-7 days.

Dengue fever is transmitted through the bite of an infected Aedes mosquito. These mosquitoes are primarily active during the day, especially in the early morning and late afternoon. They breed in stagnant water, often found in urban and semi-urban areas.

While most dengue fever cases result in mild illness, the disease can be severe and potentially fatal, particularly for those who contract dengue fever for a second time. Severe dengue, also known as dengue hemorrhagic fever, can cause plasma leakage, severe bleeding, organ damage, and shock, which can lead to death if not promptly treated.

There is no specific cure for dengue fever. Treatment primarily focuses on supportive care, which includes rest, hydration, and managing symptoms such as fever and pain. In severe cases, close medical monitoring and intervention may be necessary to prevent and treat complications.

To protect yourself from dengue fever while in Bali, take the following precautions:

  • Use insect repellent containing DEET, picaridin, or Oil of Lemon Eucalyptus (OLE).
  • Wear long-sleeved clothing and long pants to minimize exposed skin.
  • Stay in accommodations with properly fitted insect screens or air conditioning.
  • Sleep under an insecticide-treated bed net.
  • Avoid outdoor activities during peak mosquito hours, typically early morning and late afternoon.
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