Diseases

Naegleria Infection

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Naegleria (nay-gleer-e-uh) infection is a rare and usually fatal brain infection caused by an amoeba commonly found in freshwater lakes, rivers and hot springs. Exposure occurs during swimming or other water sports.

SYMPTOMS

A change in the sense of smell or taste
Fever
Sudden, severe headache
Stiff neck
Sensitivity to light
Nausea and vomiting
Confusion
Loss of balance
Sleepiness
Seizures
Hallucinations

CAUSES

Naegleria infection is caused by the naegleria fowleri amoeba, which is commonly found in warm bodies of fresh water around the world, usually during the summer months. The amoeba is also sometimes found in soil. The amoeba enters your body through your nose, via contaminated water or dust, and travels to your brain through the nerves that transmit your sense of smell.