Strep A infection, also known as streptococcal infection, is an infection caused by a type of bacteria called Streptococcus pyogenes. These bacteria are found in the throat and on the skin and can cause a variety of different illnesses. These include strep throat, scarlet fever, skin infections such as impetigo, and life-threatening illnesses such as sepsis.
Strep A infections are spread through contact with an infected person’s saliva, skin, or respiratory secretions, such as when they sneeze or cough. They can also be spread through contact with objects or surfaces that have been contaminated with the bacteria.
Strep A infections can cause a variety of symptoms, depending on the type of infection. These can include a sore throat, fever, swollen lymph nodes, headache, and a rash. In some cases, the infection can cause more serious complications, such as rheumatic fever and kidney inflammation.
It is important to seek medical attention if you think you may have a strep A infection. Your doctor can diagnose the infection by taking a throat swab or a blood test. Treatment for strep A infections usually involves antibiotics, which can help to reduce the symptoms and prevent further complications.
If left untreated, strep A infections can cause serious complications, such as rheumatic fever or kidney inflammation. It is important to seek medical attention as soon as possible if you think you may have a strep A infection.