Dengue

Dengue is a mosquito-borne viral infection caused by the dengue virus, transmitted primarily by the Aedes aegypti mosquito, which breeds in stagnant water around homes. It is endemic across much of India and tends to surge sharply during and after the monsoon season when mosquito breeding conditions are favourable. The illness typically presents with sudden high fever accompanied by severe body pain, giving it the historical name "breakbone fever." While most cases are self-limiting, a small proportion progress to severe dengue with plasma leakage, bleeding, and organ impairment, which can be life-threatening without prompt medical care. Early recognition and close monitoring of warning signs are critical to preventing complications.

The most common symptoms include: Sudden high fever; severe headache; pain behind the eyes; intense joint and muscle pain. Early recognition is key to prompt diagnosis and effective treatment.

No, Dengue is not contagious. It cannot spread through casual contact. However, certain risk factors and genetic predispositions may increase susceptibility.

Treatment options include: There is no specific antiviral treatment for dengue; management focuses on supportive care including adequate fluid replacement; rest. Treatment should always be guided by a qualified General Medicine specialist. Do not self-medicate.

While Dengue cannot always be fully prevented, several measures can reduce risk: Eliminating stagnant water around homes; using mosquito repellents and nets; wearing full-sleeved clothing.

Consult a General Medicine specialist if symptoms persist for more than a few days, worsen despite home care, or significantly affect your daily activities. Early diagnosis leads to better outcomes.