Dengue's Lingering Threat: Heart Issues Post-Fever

Even after dengue fever subsides, some patients experience lingering symptoms such as palpitations, breathlessness, and unusual fatigue. These persistent issues may indicate that the cardiovascular system has been affected, necessitating a closer look beyond normal recovery weakness.

Dehydration, anemia, and electrolyte abnormalities are common culprits for palpitations after dengue. These imbalances, coupled with reduced blood volume, can strain the heart. While myocarditis or rhythm disturbances are possible, not all palpitations signal heart damage.

Breathlessness during recovery can stem from deconditioning, but should be medically evaluated if it occurs at rest or with minimal exertion, especially with chest pain or dizziness. Full recovery involves more than just platelet count normalization.

Patients should gradually resume physical activity and seek urgent medical attention for severe breathlessness, persistent chest pain, fainting, or confusion. Prompt evaluation of ongoing symptoms ensures proper management and a safer recovery process.