Dengue fatigue can last 2-4 weeks after fever ends, doctor says

Recovery from dengue does not end when the fever subsides, with fatigue often persisting for two to four weeks, according to Dr. Praveen Kumar Reddy, Consultant Physician and Diabetologist at SRM Prime Hospital. The body undergoes significant physical and immune stress during infection, leading to prolonged weakness, reduced stamina, and nutritional depletion.

Dr. Reddy explained that recovery duration depends on infection severity, platelet count, immune response, and any complications. He advised patients to rest for two to three weeks after fever ends and gradually resume activity based on medical advice. A recovery diet rich in protein, fruits, vegetables, and fluids such as coconut water is recommended.

Patients should not rely on papaya leaf extract to increase platelet counts without medical supervision. Medical attention is advised if weakness worsens or symptoms such as bleeding, persistent vomiting, severe abdominal pain, breathing difficulty, confusion, or recurrent fever develop.