Malaria and hepatitis: how they differ

Malaria is caused by a parasite transmitted mainly through infected mosquito bites and commonly presents with fever, chills, sweating, headache or muscle aches. Hepatitis means inflammation of the liver and may have causes such as viruses, medicines or other illnesses; it can involve nausea, poor appetite, dark urine or yellow skin. Overlapping symptoms cannot identify the cause. A clinician may consider blood tests that examine for malaria and liver inflammation based on your history.

Contact a clinician promptly if you have fever after visiting a malaria area, even if you are also worried about hepatitis. Record your travel dates, mosquito exposure, medicines, supplements, alcohol intake and possible contact with infection. Avoid starting leftover antibiotics or antimalarial medicine without advice. Until assessed, rest, drink fluids if you can and follow instructions about any prescribed treatment.

Get urgent help for fever with confusion, fainting, breathing difficulty, repeated vomiting, a seizure or severe drowsiness. Yellow skin or eyes, very dark urine, unusual bleeding or inability to keep fluids down also warrant prompt assessment because they can signal significant illness. A fever after malaria-area travel should not be explained away as hepatitis without testing.

Ask which blood tests are appropriate, whether liver tests are needed, how medicines could affect the liver, and which warning signs require emergency care. Share vaccination history and any recent travel or exposure details.