Malaria

Malaria is a life-threatening parasitic disease caused by Plasmodium parasites transmitted through the bite of infected female Anopheles mosquitoes. It remains endemic in several parts of India, particularly in tribal and forested regions, with seasonal peaks during and after the monsoon. The parasite infects and destroys red blood cells, producing cyclical fevers along with chills and profound fatigue that characteristically recur at regular intervals depending on the species involved. Plasmodium falciparum infection is the most dangerous form and can rapidly progress to severe malaria affecting the brain, kidneys, and other organs. Timely diagnosis with blood smear or rapid antigen testing and prompt antimalarial treatment are essential to prevent life-threatening complications.

The most common symptoms include: Cyclical high fever with chills and sweating; severe headache; nausea and vomiting; muscle and joint pain. Early recognition is key to prompt diagnosis and effective treatment.

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

Treatment options include: Treatment involves artemisinin-based combination therapy for P. falciparum and chloroquine with primaquine for P. vivax; with the specific regimen guided by the parasite species and local resistance patterns. Severe malaria requires hospitalisation with intravenous antimalarials; supportive care for organ dysfunction. Treatment should always be guided by a qualified General Medicine specialist. Do not self-medicate.

While Malaria cannot always be fully prevented, several measures can reduce risk: Sleeping under insecticide-treated mosquito nets; using mosquito repellents; eliminating stagnant water breeding sites.

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.