Pharyngitis is inflammation of the throat, causing pain, soreness, and difficulty swallowing, often due to viral or 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] …

What is a sore throat? A sore throat, or “pharyngitis,” is a scratchy, painful feeling in the back of your throat (pharynx). It happens when the tissue lining your throat (mucosa) becomes …

What is pharyngitis? Pharyngitis — commonly known as sore throat — is an inflammation of the pharynx, resulting in a sore throat. Thus, pharyngitis is a symptom, rather than a condition.

Apr 12, 2025 · The most common cause of a sore throat, also called pharyngitis, is a viral infection, such as a cold or the flu. A sore throat from a virus goes away on its own.

Jul 8, 2023 · Pharyngitis, or sore throat, is discomfort, pain, or scratchiness in the throat. It often makes it painful to swallow. Pharyngitis is caused by swelling in the back of the throat …

Nov 18, 2025 · Clinical guidance on diagnosis, testing, and treatment of streptococcal pharyngitis.

Mar 8, 2023 · Pharyngitis is inflammation of the pharynx, which is in the back of the throat. It’s often referred to simply as ''sore throat.'' Get the facts on how to treat and prevent it.

To provide family physicians with an updated approach to diagnosis and treatment of pharyngitis, detailing key symptoms, methods of investigation, and a summary of common causes.

Dec 11, 2025 · Pharyngitis, inflammatory illness of the mucous membranes and underlying structures of the throat. Inflammation usually involves the nasopharynx, uvula, soft palate, and …