Overview
Educational academic overview: malaria is caused by Plasmodium parasites transmitted by Anopheles mosquitoes, studied here for learning only.
Symptoms
- fever, often in cycles
- chills and sweating
- headache and body aches
- tiredness and nausea
Causes
- infection with Plasmodium parasites
- spread through bites from infected Anopheles mosquitoes
Risk factors
- living in or travelling to areas where malaria is common
- limited access to mosquito protection
- pregnancy and young age can increase risk of severe illness
Prevention
- using insecticide-treated bed nets
- reducing mosquito exposure and breeding sites
- clinician-advised preventive medicines for some travellers
Emergency warning signs
- confusion or drowsiness
- difficulty breathing or repeated vomiting
Evaluation & tests
Educational note: clinicians confirm malaria with blood tests such as rapid diagnostic tests or microscopy. This library does not diagnose.
Treatment education
Educational overview: malaria is treated by clinicians with antimalarial medicines chosen by parasite type and region. Prompt care matters. This library does not prescribe.
Self-care
General education: preventing mosquito bites and seeking prompt testing for fever after exposure support early care.
When to seek care
Seek professional care promptly for fever during or after time in a malaria-risk area; seek urgent care for confusion, difficulty breathing, or severe illness.