Bali is one of the most incredible destinations on Earth — stunning beaches, rich culture, amazing food. But if you’ve landed on this page, chances are your trip isn’t going as planned. You’re feeling unwell and wondering: Is this just Bali Belly or something more serious?

Here at Bali Belly Doctor, we see thousands of travelers each year — and we’re here to help you understand the difference between a mild stomach upset and a medical issue that needs urgent attention.

What Is Bali Belly?

“Bali Belly” is the local term for traveler’s diarrhea. It’s usually caused by consuming unfamiliar bacteria through food, water, or unwashed hands. It’s extremely common among tourists, and while unpleasant, it’s usually mild and treatable.

Common symptoms of Bali Belly include:

Frequent loose or watery stools
Stomach cramps
Bloating and gas
Mild nausea
Low-grade fever
Fatigue or weakness

Most cases resolve within 1–3 days with rest, fluids, and over-the-counter meds — or faster with IV therapy and doctor-prescribed treatment.

When It Could Be Something More Serious

Sometimes, symptoms that feel like Bali Belly may actually be caused by more severe conditions that require prompt medical care.

Watch for these warning signs:

🔴 High or Persistent Fever

If your temperature is above 38.5°C (101.3°F) or the fever lasts more than 24 hours, this could point to a more serious infection like typhoid, dengue, or even malaria.

🔴 Bloody Diarrhea

Blood in your stool is never normal. This could indicate a bacterial infection such as shigella, E. coli, or amoebic dysentery.

🔴 Severe or Ongoing Vomiting

If you can’t keep fluids down, you’re at high risk of dehydration. Contact a doctor as soon as possible — IV fluids may be needed.

🔴 Signs of Dehydration

Dry lips, extreme thirst, dizziness, sunken eyes, and reduced urination are signs you may be dehydrated and need urgent care.

🔴 Rash, Muscle Pain, or Joint Pain

These are symptoms often linked with dengue fever or Zika virus, both of which are transmitted by mosquitoes in Bali.

🔴 Prolonged Symptoms (More Than 3 Days)

If your symptoms aren’t improving after 72 hours, it’s time to contact a doctor. You may need a stool test, lab work, or medication to get better.

When in Doubt, Contact a Doctor

If you're unsure whether your symptoms are part of normal traveler’s diarrhea or something more serious, it's always best to speak to a medical professional.

Whether you're staying in Seminyak, Canggu, Uluwatu, Sanur, Kuta, or Ubud — medical help is available, including house calls and in-clinic visits.

📱 Need to speak with a doctor? WhatsApp us anytime at +62 813 2605 2230

Prompt care means quicker recovery, less discomfort, and more time enjoying your holiday.

How to Tell If You Have Bali Belly or Something More Serious