From Wikipedia, the free encyclopedia Streptococcal pharyngitis, also known as strep throat, is an infection of the back of the throat including the tonsils caused by group A streptococcus (GAS). Common symptoms include fever, sore throat, red tonsils, and enlarged lymph nodes in the neck. A headache, and nausea or vomiting may also occur.
See also: Strep throat Streptococcus is a genus of gram-positive coccus (plural cocci) or spherical bacteria that belongs to the family Streptococcaceae, within the order Lactobacillales (lactic acid bacteria), in the phylum Firmicutes.
Medical use. A rapid strep test may assist a clinician in deciding whether to prescribe an antibiotic to a person with pharyngitis, a common infection of the throat. Viral infections are responsible for the majority of pharyngitis, but a significant proportion (20% to 40% in children and 5% to 15% in adults) is caused by bacterial infection.
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Aug 30, 2019 · Strep throat is a bacterial infection that causes inflammation and pain in the throat. This common condition is caused by group A Streptococcus bacteria. Strep throat can affect children and adults...
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What Is Strep Throat? Strep throat is an infection of the throat and tonsils caused by a bacteria called group A streptococcus, also known as Streptococcus pyogenes. This bacteria lives in the nose...
- Risk Factors
Strep throat is a bacterial infection that can make your throat feel sore and scratchy. Strep throat accounts for only a small portion of sore throats.If untreated, strep throat can cause complications, such as kidney inflammation or rheumatic fever. Rheumatic fever can lead to painful and inflamed joints, a specific type of rash, or heart valve damage.Strep throat is most common in children, but it affects people of all ages. If you or your child has signs or symptoms of strep throat, see yo...
Signs and symptoms of strep throat can include: 1. Throat pain that usually comes on quickly 2. Painful swallowing 3. Red and swollen tonsils, sometimes with white patches or streaks of pus 4. Tiny red spots on the area at the back of the roof of the mouth (soft or hard palate) 5. Swollen, tender lymph nodes in your neck 6. Fever 7. Headache 8. Rash 9. Nausea or vomiting, especially in younger children 10. Body achesIt's possible for you or your child to have many of these signs and symptoms...
The cause of strep throat is bacteria known as Streptococcus pyogenes, also known as group A streptococcus.Streptococcal bacteria are highly contagious. They can spread through airborne droplets when someone with the infection coughs or sneezes, or through shared food or drinks. You can also pick up the bacteria from a doorknob or other surface and transfer them to your nose, mouth or eyes.
Several factors can increase your risk of strep throat infection: 1. Young age. Strep throat occurs most commonly in children. 2. Time of year. Although strep throat can occur anytime, it tends to circulate in winter and early spring. Strep bacteria flourish wherever groups of people are in close contact.
Although strep throat isn't dangerous, it can lead to serious complications. Antibiotic treatment reduces the risk.
To prevent strep infection: 1. Clean your hands. Proper hand cleaning is the best way to prevent all kinds of infections. That's why it's important to clean your own hands regularly and to teach your children how to clean their hands properly using soap and water or an alcohol-based hand sanitizer. 2. Cover your mouth. Teach your children to cover their mouths when they cough or sneeze. 3. Don't share personal items. Don't share drinking glasses or eating utensils. Wash dishes in hot, soapy w...
Streptococcal sore throat, or strep throat as it is more commonly called, is an infection of the mucous membranes lining the pharynx. Sometimes the tonsils are also infected (tonsillitis). The disease is caused by group A Streptococcus bacteria. Untreated strep throat may develop into rheumatic fever or other serious conditions.
Feb 05, 2020 · Strep throat is treated using antibiotics, which kill the bacteria causing the infection. Antibiotics are often taken as pills or given as a shot.