Streptococcal Infections—Meningitis

Also called: Spinal meningitis

Meningitis is inflammation of the thin tissue that surrounds the brain and spinal cord, called the meninges. There are several types of meningitis. The most common is viral meningitis. You get it when a virus enters the body through the nose or mouth and travels to the brain. Bacterial meningitis is rare, but can be deadly. It usually starts with bacteria that cause a cold-like infection. It can cause stroke, hearing loss, and brain damage. It can also harm other organs. Pneumococcal infections and meningococcal infections are the most common causes of bacterial meningitis.

Anyone can get meningitis, but it is more common in people with weak immune systems. Meningitis can get serious very quickly. You should get medical care right away if you have

• A sudden high fever
• A severe headache
• A stiff neck
• Nausea or vomiting

Early treatment can help prevent serious problems, including death. Tests to diagnose meningitis include blood tests, imaging tests, and a spinal tap to test cerebrospinal fluid. Antibiotics can treat bacterial meningitis. Antiviral medicines may help some types of viral meningitis. Other medicines can help treat symptoms.

There are vaccines to prevent some of the bacterial infections that cause meningitis.

NIH: National Institute of Neurological Disorders and Stroke

• Cerebral spinal fluid (CSF) collection (Medical Encyclopedia)
• Cerebrospinal fluid culture (Medical Encyclopedia)
• Meningitis (Medical Encyclopedia)
• Meningitis – cryptococcal (Medical Encyclopedia)
• Meningitis – gram-negative (Medical Encyclopedia)
• Meningitis – H. influenzae (Medical Encyclopedia)
• Meningococcal ACWY Vaccines – MenACWY and MPSV4: What You Need to Know (Centers for Disease Control and Prevention) – PDF
• Pneumococcal Conjugate Vaccine (PCV13): What You Need to Know (Centers for Disease Control and Prevention) – PDF
• Pneumococcal Polysaccharide Vaccine: What You Need to Know (Immunization Action Coalition) – PDF
• Pneumococcal Polysaccharide Vaccine: What You Need to Know (Centers for Disease Control and Prevention) – PDF

Also called: Strep

Strep is short for Streptococcus, a type of bacteria. There are two types: group A and group B.

Group A strep causes

• Strep throat – a sore, red throat. Your tonsils may be swollen and have white spots on them.
• Scarlet fever – an illness that follows strep throat. It causes a red rash on the body.
• Impetigo – a skin infection
• Toxic shock syndrome
• Cellulitis and necrotizing fasciitis (flesh-eating disease)

Group B strep can cause blood infections, pneumonia and meningitis in newborns. A screening test during pregnancy can tell if you have it. If you do, I.V. antibiotics during labor can save your baby’s life. Adults can also get group B strep infections, especially if they are elderly or already have health problems. Strep B can cause urinary tract infections, blood infections, skin infections and pneumonia in adults.

Antibiotics are used to treat strep infections.

NIH: National Institute of Allergy and Infectious Diseases

• Ecthyma (Medical Encyclopedia)
• Erysipelas (Medical Encyclopedia)
• Group B streptococcal septicemia of the newborn (Medical Encyclopedia)
• Group B streptococcus – pregnancy (Medical Encyclopedia)
• Perianal streptococcal cellulitis (Medical Encyclopedia)
• Rheumatic fever (Medical Encyclopedia)
• Scarlet fever (Medical Encyclopedia)
• Strep throat (Medical Encyclopedia)
• Streptococcal screen (Medical Encyclopedia)
• Throat swab culture (Medical Encyclopedia)
• Toxic shock syndrome (Medical Encyclopedia)