What should you know about brain malaria treatment?

Malaria can enter the bloodstream after a bite from an infected mosquito. In severe disease, infected red blood cells can interfere with blood flow in the brain. This may cause confusion, unusual sleepiness, seizures, loss of consciousness, or other changes in behaviour and movement. Fever, chills, and muscle aches may occur as part of malaria, but neurological changes make the illness an emergency.

Doctors assess alertness, breathing, blood glucose, temperature, hydration, and signs of organ strain. A blood test can help identify malaria parasites and guide treatment. The exact medicine and route depend on illness severity, local protocols, and the person's condition.

Seek emergency medical care immediately if malaria is suspected with confusion, a seizure, fainting, or marked drowsiness. Tell the clinician about recent travel, mosquito exposure, previous malaria, pregnancy, medicines, and when symptoms began. Do not delay care while trying home remedies or leftover antimalarial tablets.

In hospital, treatment may begin through a vein or another rapid route, followed by a complete course of antimalarial medicine when the person can swallow. Staff may also treat seizures, low blood glucose, fever, dehydration, breathing problems, or other complications. Recovery can require observation after the parasite count improves.

Call emergency services for a person with suspected malaria who is difficult to wake, confused, having a seizure, breathing abnormally, collapsing, or unable to drink. A high fever with a recent stay in a malaria area also needs prompt assessment, especially in a child, older adult, pregnant person, or someone with reduced immunity.

Ask which malaria test was used, whether the illness affects the brain, which antimalarial medicine is planned, how long monitoring is needed, and which warning signs should prompt a return to hospital. Ask when follow-up testing is needed and how future travel can be made safer.