Primary Amoebic Meningoencephalitis (PAM), commonly known as amoebic brain fever, is an extremely severe condition caused by an amoeba that infects the brain. This infection is notorious for its high fatality rate, with approximately 90% of patients not surviving the illness.
Where is the Amoeba Found?
The amoeba typically thrives in warm, stagnant water sources, including:
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Ponds and lakes.
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Slow-moving rivers with minimal current.
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Unchlorinated or poorly maintained swimming pools.
The presence of this amoeba often increases during the summer months when water temperatures rise.
How Does Infection Occur?
Infection happens when contaminated water enters the body through the nose while a person is swimming or diving. From the nasal passages, the amoeba travels directly to the brain.
Key Symptoms to Watch For
Early medical intervention is critical, though treatments are often not highly effective. Symptoms include:
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Severe headaches.
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Vomiting.
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Altered consciousness or confusion.
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Seizures.
How to Protect Yourself
Prevention is the best defense against this deadly infection:
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Avoid stagnant water: Refrain from swimming in ponds or slow rivers during hot summer months.
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Use nose plugs: If you must enter these water sources, wear a nose plug or keep your head above water to prevent water from entering your nose.
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Check pool hygiene: Ensure that swimming pools are properly chlorinated and the water is regularly changed.
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Seek immediate help: If you develop any symptoms after swimming in fresh water, seek medical assistance immediately.
