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Learn how to distinguish between a common sore throat and a bacterial infection like strep throat. See pictures and tips on how to diagnose, treat, and prevent sore throats.
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Signs and symptoms of strep throat can include:
•Throat pain that usually comes on quickly
•Painful swallowing
•Red and swollen tonsils, sometimes with white patches or streaks of pus
•Tiny red spots on the area at the back of the roof of the mouth (soft or hard palate)
•Swollen, tender lymph nodes in your neck
Call your doctor if you or your child has any of these signs and symptoms:
•A sore throat accompanied by tender, swollen lymph glands
•A sore throat that lasts longer than 48 hours
•A fever
•A sore throat accompanied by a rash
•Problems breathing or swallowing
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Strep throat is caused by infection with a bacterium known as Streptococcus pyogenes, also called group A streptococcus.
Streptococcal bacteria are contagious. They can spread through 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:
•Young age. Strep throat occurs most commonly in children.
Spread of infection
Strep bacteria may spread, causing infection in:
Inflammatory reactions
Strep infection may lead to inflammatory illnesses, including:
To prevent strep infection:
•Wash your hands. Proper hand-washing is the best way to prevent all kinds of infections. That's why it's important to wash your own hands regularly with soap and water for at least 20 seconds. Teach your children how to wash their hands properly using soap and water or to use an alcohol-based hand sanitizer if there is no soap and water available.
•Cover your mouth. Teach your children to cover their mouths with an elbow or tissue when they cough or sneeze.
•Don't share personal items. Don't share drinking glasses or eating utensils. Wash dishes in hot, soapy water or in a dishwasher.
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By Mayo Clinic Staff
•Know the signs of strep throat in children
Learn about the signs and symptoms of strep throat, a bacterial infection that can cause sore throat, fever, rash and more. See photos of strep throat and find out how to prevent and treat it.
Jan 29, 2023 · Red or watery eyes. Sneezing. Cough. So, what’s the difference between a sore throat and strep throat? For starters, having a cough is a major symptom that sets a sore throat apart from strep. “You do not have a cough with strep. If you’re coughing, that typically means no strep,” says Dr. Allan.
Feb 6, 2023 · Learn about strep throat, a contagious bacterial infection that causes a sore, swollen throat and other symptoms. See pictures of strep throat and how to prevent and treat it.
- Valencia Higuera
Nov 7, 2023 · See pictures and symptoms of strep throat, a bacterial infection that causes sore throat, fever, and swollen tonsils. Learn about the causes, treatment, and complications of strep throat.
Dec 20, 2022 · Learn about strep throat, a bacterial infection that causes severe sore throat and fever. See pictures of strep throat symptoms, such as red and swollen tonsils, pus, and rash.
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related to: strep throat picturesRead About What Causes Respiratory Syncytial Virus (RSV) And Who Is At Risk. View Site. Learn The Answers To Common Questions About RSV. See Causes, Signs, And Symptoms.