A single copy of this article may be reprinted for personal,
noncommercial use only. Sore throatBy Mayo Clinic staff Original
Article: http://www.mayoclinic.com/health/sore-throat/DS00526 A
sore throat is pain, scratchiness or irritation of the throat
that often worsens when you swallow. A sore throat is the
primary symptom of pharyngitis — inflammation of the throat
(pharynx). But the terms "sore throat" and "pharyngitis" are
often used interchangeably. The most common cause of a sore
throat is a viral infection, such as a cold or the flu. A sore
throat caused by a virus resolves on its own with at-home care.
Strep throat (streptococcal infection), a less common type of
sore throat caused by bacteria, requires additional treatment
with antibiotic drugs to prevent complications. Other less
common causes of sore throat may require more complex treatment.
CLICK TO ENLARGE Symptoms of a sore throat may vary depending on
the cause. Signs and symptoms may include: - Pain or a scratchy
sensation in the throat - Pai