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What complication can A strep infection cause?
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Jun 30, 2020 · Untreated strep throat can cause dangerous complications like kidney problems or rheumatic fever. Learn how to spot strep throat symptoms so you can get effective treatment for a strep throat infection.
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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
Most children and adults with strep throat recover completely after taking all their antibiotics as directed. However, in rare cases, the disease can become more serious and complications can occur, including:
Apr 2, 2023 · Immune System Complications. Effects on Behavior. 3 min read. Strep throat is an infection caused by group A Streptococcus bacteria. It can make your throat red, swollen, and sore. You can...
Nov 20, 2023 · If left untreated, strep throat can lead to more severe complications such as glomerulonephritis (a kidney disorder) and rheumatic fever (a potentially serious illness that can damage heart valves). These conditions are not common but are important to avoid. Is strep throat contagious? Strep throat is very contagious.
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Complications can include: Abscesses (pockets of pus) around the tonsils or in the neck. Ear infections. Post-streptococcal glomerulonephritis (a kidney disease) Rheumatic fever (a disease affecting the heart, joints, brain, skin) Sinus infections. Risk factors. Anyone can get strep throat, but some factors increase the risk of getting it. Age.
May 16, 2024 · Strep complications are rare today, thanks to better diagnosis and treatment. But untreated strep throat can cause serious diseases, such as: The infection spreading to the tonsils, sinuses ...
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