An infection in just one tonsil can cause pain on one side. It may also cause a fever ... such as blood in the saliva and unexplained weight loss. Get immediate help if a person has difficulty ...

If you feel pain on only one side of your throat, it may mean only one of your tonsils is infected. Diagnosis: Symptoms characteristic of tonsillitis are white patches or redness at the back of ...

persistent sores in the tonsil area, difficulty speaking (also known as hot potato voice, or speaking like you have a ...