Amoebic meningoencephalitis, a rare and deadly brain infection, has claimed another victim in Kerala, bringing the total number of confirmed cases to four. The infection, with a 97% fatality rate, has been linked to bathing in stagnant ponds, which may harbor harmful amoebas.
Recent Outbreak in Kerala
Health authorities in Kerala reported that four young people have contracted amoebic meningoencephalitis, a severe disease affecting the brain and central nervous system. The most recent victim, a 28-year-old, passed away on July 23. Over the past two months, seven cases have been reported across Malappuram, Kozhikode, Kannur, and Thrissur districts. The state Health Minister, Veena George, noted that stagnant ponds might be breeding grounds for the harmful amoeba. Water samples from these ponds have been collected, and access to them has been restricted.
About Amoebic Meningoencephalitis
Amoebic meningoencephalitis is caused by the amoeba Naegleria fowleri, which thrives in warm, freshwater environments like ponds, poorly maintained swimming pools, and hot tubs. The infection usually occurs when contaminated water enters the nose during activities such as swimming or diving. The amoeba then travels to the brain, leading to severe symptoms. This disease is almost always fatal, with a fatality rate exceeding 97%.
Symptoms of Amoebic Meningoencephalitis
Symptoms of this infection appear suddenly and can be very severe. They include:
– High fever
– Severe headache
– Nausea and vomiting
– Trembling
– Symptoms similar to meningitis, like a stiff neck and sensitivity to light
– Mental health issues such as confusion and anxiety
– Coma
Symptoms typically develop within 2 to 15 days after exposure to the amoeba.
Prevention Tips
To prevent this life-threatening infection, follow these guidelines:
– Avoid swimming or engaging in water sports in warm, freshwater areas, especially stagnant water.
– Never use tap water for nasal irrigation. Use only distilled or sterilized water.
– Filter and disinfect water with chlorine bleach if you use it for cleaning your nose and sinuses.
– Seek immediate medical attention if you experience fever or headache after coming into contact with warm freshwater.
Taking these precautions can help reduce the risk of contracting amoebic meningoencephalitis.