Sore throats are very common and usually resolve without specific treatment.
Of the infections that cause sore throat, viral infections are most common. Less often, you may have a bacterial infection called strep throat.
Infections are not the only cause of sore throats. Allergies causing nasal congestion with mouth breathing and acid reflux are two non-infectious causes of sore throat.
To continue reading this article, you must login
Subscribe to Harvard Health Online for immediate access to health news and information from Harvard Medical School.