Chronic meningitis digital illustration

Chronic meningitis Save


ICD-10 code: G03.1

Disease category: G03: Meningitis due to other and unspecified causes

Understanding Chronic Meningitis: Causes, Symptoms, and Prevention

Chronic meningitis is a rare condition characterized by inflammation of the meninges, the protective membranes surrounding the brain and spinal cord. Unlike acute meningitis, which develops rapidly and can be life-threatening, chronic meningitis has a slower onset and its symptoms may persist for weeks or months. In this article, we will explore the causes, symptoms, and prevention of chronic meningitis.

Causes of Chronic Meningitis

Chronic meningitis can be caused by various infectious and non-infectious agents. Some common causes include:

  1. Bacterial Infections: Certain bacteria, such as Mycobacterium tuberculosis and Borrelia burgdorferi (which causes Lyme disease), can lead to chronic meningitis.
  2. Fungal Infections: Fungi like Cryptococcus neoformans and Histoplasma capsulatum can cause chronic meningitis, particularly in individuals with weakened immune systems.
  3. Non-Infectious Causes: Chronic meningitis can also be triggered by non-infectious conditions like sarcoidosis, certain cancers, and drug reactions.
Symptoms of Chronic Meningitis

The symptoms of chronic meningitis can vary from person to person. However, some common signs include:

  • Headache
  • Neck stiffness
  • Fever
  • Nausea
  • Vomiting
  • Photophobia (sensitivity to light)
  • Confusion
  • Fatigue

It is important to note that the symptoms of chronic meningitis can resemble those of other conditions, making an accurate diagnosis crucial.

Prevention of Chronic Meningitis

Preventing chronic meningitis largely depends on its underlying cause. Here are a few general preventive measures:

  1. Practice Good Hygiene: Frequent handwashing and maintaining good personal hygiene can help reduce the risk of bacterial and viral infections that may lead to chronic meningitis.
  2. Get Vaccinated: Vaccinations against certain bacteria and viruses, such as Neisseria meningitidis and Streptococcus pneumoniae, can lower the risk of developing meningitis.
  3. Protect Against Tick Bites: Taking preventive measures to avoid tick bites, such as wearing protective clothing and using insect repellents, can help prevent Lyme disease-associated chronic meningitis.
  4. Treatment of Chronic meningitis:

    Understanding Chronic Meningitis: Treatment Options

    Chronic meningitis is a condition that causes inflammation of the membranes surrounding the brain and spinal cord. Unlike acute meningitis, which develops rapidly and requires immediate medical attention, chronic meningitis progresses over weeks or months, leading to long-lasting symptoms that can significantly impact a person's q...

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