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01 Nov 2021 | 04:56 PM (IST)

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Meningococcal disease

Definition

Meningococci are a type of bacteria that cause serious infections. The most common infection is meningitis, which is an inflammation of the thin tissue that surrounds the brain and spinal cord. Meningococci can also cause other problems, including a serious bloodstream infection called sepsis.

Causes and Risk Factors

Meningococcal infections can spread from person to person. Risk factors include:

1. Age -- it is more common in infants, teens, and young adults

2. Living in close quarters, such as in college dorms or military settings

3. Certain medical conditions, such as not having a spleen

4. Travel to areas where meningococcal disease is common

Signs and Symptoms

In its early stages, the symptoms may include:

1. Flu-like symptoms

2. Fever

3. Headache

4. Stiff neck

Investigations

1. The disease can progress quickly and can be fatal. Early diagnosis and treatment are extremely important.

2. Lab tests on your blood and cerebrospinal fluid can tell if you have it.

Treatment

Treatment includes:

1. Antibiotics

2. A vaccine can prevent meningococcal infections.

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Tata 1mg's sole intention is to ensure that its consumers get information that is expert-reviewed, accurate and trustworthy. However, the information contained herein should NOT be used as a substitute for the advice of a qualified physician. The information provided here is for informational purposes only. This may not cover all possible side effects, drug interactions or warnings or alerts. Please consult your doctor and discuss all your queries related to any disease or medicine. We intend to support, not replace, the doctor-patient relationship.