The symptoms accompanying pharyngitis vary according to the viral or bacterial infection that has caused it, but the most common symptoms are a sore throat, scratchiness in the throat and difficulty swallowing, says Healthline. Pharyngitis is an inflammation of the pharynx, the back of the throat.
Viral infections such as the common cold, influenza and mononucleosis are the primary causes of pharyngitis. In addition to the symptoms mentioned above, a person with a cold or flu that has caused pharyngitis may also experience sneezing, a runny nose, a headache, a cough or fatigue. Other symptoms may include body aches, chills or fever, according to Healthline.
As well as a sore throat, a person with mononucleosis may also have swollen lymph nodes, fatigue, fever, muscle aches or general malaise. A loss of appetite or a rash may also occur, states Healthline.
Although less common, a bacterial infection, most often strep throat, can cause pharyngitis. Besides a sore throat, a person with strep throat may have trouble swallowing, a red throat with white patches, swollen lymph nodes, fever or chills, says Healthline. Loss of appetite and nausea, an unusual taste in the mouth and general malaise are other symptoms that a person with pharyngitis may experience.