Tell me about brain eating virus
In recent years, there has been an increase in reported cases of a rare and deadly brain infection known as the brain eating virus. Also known as primary amebic meningoencephalitis (PAM), this infection is caused by an amoeba called Naegleria fowleri and has a mortality rate of over 97%. This virus targets the brain and spinal cord, causing severe damage and often leading to death. Let’s dive into what this virus is, how it spreads, and what steps can be taken to prevent it.
What is the brain eating virus?
The brain eating virus is caused by an amoeba called Naegleria fowleri, which is commonly found in warm freshwater environments such as lakes, rivers, and hot springs. The amoeba is also found in soil and can survive in poorly maintained swimming pools. It is important to note that this amoeba does not cause harm if ingested, but can only enter the body through the nose.
How does it spread?
The brain eating virus enters the body through the nose when contaminated water enters the nasal passages during activities such as swimming, diving, or water sports. Once inside the body, the amoeba travels through the nasal passages to the brain, where it begins to feed on brain tissue. It is important to note that this infection cannot be spread from person to person.
Signs and symptoms
The initial symptoms of a brain eating virus can be confused with other common illnesses, making it difficult to diagnose. These symptoms include fever, headache, nausea, and vomiting. As the infection progresses, other symptoms may appear, such as stiff neck, confusion, seizures, and hallucinations. If left untreated, the infection can quickly become fatal within a matter of days.
Who is at risk?
Anyone can become infected with the brain eating virus; however, certain groups of people are at a higher risk. This includes children and young adults, as well as individuals with weakened immune systems or those who are prone to allergies. Additionally, people who participate in activities that involve contact with warm freshwater environments are also at a higher risk.
Prevention
As the old saying goes, prevention is better than cure. The same applies to the brain eating virus. Here are some steps you can take to prevent this infection:
1. Avoid swimming or diving in warm freshwater environments, especially during the summer months when the water temperature is higher.
2. If you do go swimming in a lake or river, try to avoid getting water up your nose. You can do this by wearing nose clips or holding your nose shut while swimming underwater.
3. Make sure to properly maintain your swimming pool, including regularly checking and adjusting the chlorine levels.
4. If you use a neti pot for nasal irrigation, make sure to use sterile or distilled water, as tap water may contain the amoeba.
5. If you experience any symptoms after participating in water activities, seek medical attention immediately. Early diagnosis and treatment can greatly increase the chances of survival.
Treatment
Unfortunately, there is currently no specific treatment or cure for the brain eating virus. However, there have been a few cases where individuals have survived after receiving early treatment, such as anti-parasitic drugs and aggressive management of brain swelling. This highlights the importance of seeking medical attention as soon as possible if you suspect you have been infected.
In conclusion, although the brain eating virus is rare, it is a deadly infection that can be prevented. By taking simple precautions and being aware of the symptoms, we can reduce the risk of contracting this virus. It is also important to spread awareness about this infection so that more people can take necessary precautions and seek early treatment if needed. So next time you plan to take a dip in a lake or river, remember to be cautious and take the necessary steps to protect yourself from this deadly brain eating virus.
