What is tuberculosis meningitis?

What is tuberculosis meningitis?

Tuberculous meningitis is caused by Mycobacterium tuberculosis. This is the bacterium that causes tuberculosis (TB). The bacteria spread to the brain and spine from another place in the body, usually the lung. Tuberculous meningitis is very rare in the United States.

How do you get tuberculosis meningitis?

How TB meningitis is caused. Tuberculosis bacteria enter the body by droplet inhalation i.e. breathing in bacteria from the coughing/sneezing of an infected person.

How can you tell the difference between TB and bacterial meningitis?

Unlike most forms of bacterial meningitis, TBM is more likely to cause neurological deficits, including altered mental status, personality changes, and, as the lesions may result in neurovascular compression, cranial nerve deficits and infarcts.

What is meningitis and causes?

Meningitis is an inflammation (swelling) of the protective membranes covering the brain and spinal cord. A bacterial or viral infection of the fluid surrounding the brain and spinal cord usually causes the swelling.

What causes tuberculosis?

Tuberculosis (TB) is caused by a type of bacterium called Mycobacterium tuberculosis. It’s spread when a person with active TB disease in their lungs coughs or sneezes and someone else inhales the expelled droplets, which contain TB bacteria.

What is the symptoms of tuberculosis?

The general symptoms of TB disease include feelings of sickness or weakness, weight loss, fever, and night sweats. The symptoms of TB disease of the lungs also include coughing, chest pain, and the coughing up of blood.

Is tuberculous meningitis communicable?

Tuberculosis (TB) is a contagious, airborne disease that typically affects the lungs. TB is caused by a bacterium called Mycobacterium tuberculosis. If the infection is not treated quickly, the bacteria can travel through the bloodstream to infect other organs and tissues.

What are the 5 types of meningitis?

There are actually five types of meningitis — bacterial, viral, parasitic, fungal, and non-infectious — each classified by the cause of the disease.