What should you know about dengue hepatitis?

Dengue is a viral illness that can affect several organs. When the liver becomes inflamed during dengue, a clinician may describe the picture as dengue hepatitis. This does not automatically mean a separate liver disease. Liver involvement may be noticed through symptoms, examination, or blood tests that assess liver function. Fever, headache, muscle aches, and joint pain can occur with dengue itself; they do not by themselves establish liver involvement. Easy bruising or unusual bleeding deserves attention because dengue can affect blood vessels and blood-clotting processes.

Arrange a GP consultation if dengue is suspected, if a clinician has mentioned liver changes, or if symptoms are worsening. Rest, drink fluids in small frequent amounts if tolerated, and keep a record of fever, vomiting, urine output, bleeding, and medicines taken. Do not start painkillers, herbal products, or supplements without checking that they are suitable, because some products can strain the liver or increase bleeding risk. Follow the testing and review plan given by your clinician.

Seek urgent medical help for severe abdominal pain, repeated vomiting, confusion, unusual sleepiness, difficulty breathing, fainting, black stools, vomiting blood, bleeding that does not stop, or very little urine. These signs can signal serious dengue or organ involvement and need prompt assessment. A fever that improves followed by new or worsening symptoms also warrants urgent review.

Ask whether liver tests are needed, which medicines and supplements to avoid, how much fluid is appropriate, when repeat blood tests should occur, and which symptoms should take you to an emergency service.