Teen Dies from Brain-Eating Amoeba in Kerala: Fatal Naegleria fowleri Infections Surge

▴ Brain-Eating Amoeba, Naegleria fowleri
Health officials in Kerala are on high alert following this incident and are urging the public to take preventive measures to avoid exposure to potentially contaminated water sources

A recent tragic incident in Kerala has highlighted the deadly risks of Naegleria fowleri, commonly known as the brain-eating amoeba. A 14-year-old boy from Kozhikode succumbed to this infection, marking the third fatality from this rare microorganism in the state within the last two months. This case highlights the importance of awareness and early diagnosis of this life-threatening condition.


What is Naegleria fowleri?

Naegleria fowleri is a rare but dangerous amoeba that can cause a severe brain infection known as primary amebic meningoencephalitis (PAM). This microorganism thrives in warm freshwater environments such as lakes, rivers, and hot springs. It can also be found in poorly maintained swimming pools. The amoeba is usually contracted when contaminated water enters the body through the nose, allowing it to travel to the brain where it causes significant tissue damage. Importantly, swallowing water containing Naegleria fowleri does not result in infection.


Symptoms of Naegleria fowleri Infection: The symptoms of PAM typically appear between two to fifteen days after exposure. Early symptoms are often mistaken for bacterial or viral meningitis, making early diagnosis challenging. These initial symptoms include:

  •  Severe headache
  •  High fever
  •  Stiff neck
  •  Nausea and vomiting

As the infection progresses, the symptoms become more severe and include:

  •  Confusion and disorientation
  •  Seizures
  •  Loss of balance
  •  Hallucinations
  •  Coma

Given the rapid progression of the disease, it is crucial to seek medical attention immediately if these symptoms appear after exposure to warm freshwater.

Preventing Naegleria fowleri infection primarily involves avoiding activities that allow water to enter the nose. Here are some preventive measures:

  •  Avoid jumping or diving into warm freshwater bodies, especially during hot weather.
  • Use nose clips or hold your nose shut while swimming in warm freshwater.
  • Avoid disturbing sediment in shallow warm freshwater areas.

Unfortunately, PAM caused by Naegleria fowleri is almost always fatal, with a 97% mortality rate. However, there have been a few survivors, particularly in North America, who were treated with a combination of drugs. These treatments included:

  •  Amphotericin B
  •  Rifampin
  •  Fluconazole
  •  Miltefosine

Despite these treatment options, early detection remains critical for increasing the chances of survival.

The recent case in Kerala involved a teenager who exhibited severe headache, nausea, and vomiting before being hospitalized on June 24. He is suspected to have contracted the infection while bathing in a stream near his home. Health officials in Kerala are on high alert following this incident and are urging the public to take preventive measures to avoid exposure to potentially contaminated water sources.

Naegleria fowleri infections are rare but deadly, making awareness and preventive measures is crucial. Understanding the risks and symptoms associated with this brain-eating amoeba can help individuals take the necessary precautions to protect themselves and their loved ones. While treatment options exist, the high fatality rate emphasizes the importance of early detection and prompt medical intervention. By staying informed and vigilant, we can reduce the risk of these tragic outcomes and improve public health safety.

Tags : #brain #brain-eating-amoeba #brain-infection #naegleria-fowleri #kerala #swimming #swimming-pool #water

About the Author


Sunny Parayan

Hey there! I'm Sunny, a passionate writer with a strong interest in the healthcare domain! When I'm not typing on my keyboard, I watch shows and listen to music. I hope that through my work, I can make a positive impact on people's lives by helping them live happier and healthier.

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