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Streptococcal pharyngitis, also known as streptococcal sore throat (strep throat), is pharyngitis (an infection of the pharynx, the back of the throat) caused by Streptococcus pyogenes, a gram-positive, group A streptococcus.
Jun 25, 2024 · Strep throat is a contagious bacterial infection that develops in the throat. It is estimated that about 30 million cases are diagnosed annually. While children and individuals with compromised immune symptoms are more likely to get strep than healthy adults, it can strike at any age.
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Nov 30, 2022 · Strep throat usually causes throat pain and difficulty swallowing. This photo of strep throat shows inflammation and red spots, caused by the infection. It's possible for you or your child to have many of these signs and symptoms but not have strep throat.
- It's an infection of your throat and sometimes tonsils. "Strep" is short for "group A streptococcus," the type of bacteria that causes it. Your throat may get sore and scratchy.
- Strep bacteria spreads easily from person to person. You can get it if you: Breathe in tiny droplets from a sick person's cough or sneeze. Get droplets on your hands and then touch your mouth or nose.
- Besides a sore throat that starts quickly, you can have pain when you swallow, a fever, red and swollen tonsils that sometimes have white patches or streaks of pus, red spots on the roof of your mouth, and swollen lymph nodes in the front of the neck.
- To find out if you have strep, your doctor will swab the back of your throat to get some mucus. A technician will try to grow, or "culture," any bacteria that might be there.
In addition to streptococcal pharyngitis (strep throat), certain Streptococcus species are responsible for many cases of pink eye, [8] meningitis, bacterial pneumonia, endocarditis, erysipelas, and necrotizing fasciitis (the 'flesh-eating' bacterial infections).
Streptococcal pharyngitis or strep throat is caused by a group A beta-hemolytic streptococcus (GAS). [20] It is the most common bacterial cause of cases of pharyngitis (15–30%). [ 19 ] Common symptoms include fever , sore throat , and large lymph nodes.
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Nov 7, 2023 · Pictures and symptoms. How to recognize strep throat. Symptoms. Pictures. Strep throat vs. sore throat. Treatment. Causes. When to see a doctor. Complications. Summary. Symptoms of strep...
