The uvula is the small flesh part in the back of the tongue seen in the middle region of the throat. It appears like a red mass hanging from the palate at the base of the tongue. Uvula is the important part of the mouth which monitors what you eat and it is responsible for sending foods right into the alimentary canal instead of nasal cavity. The uvula gets swollen when it gets infected.
The symptoms of swollen uvula are moderate pain in the throat, redness and swelling inside the throat. There will be dryness of throat causing great discomfort to the person. It becomes difficult for him to eat and drink and even drinking water can cause pain in the throat. For some persons, it can trigger headache and changes in voice. Irritation in throat is felt by the affected person as if some sharp particle is in the middle of throat cutting each time when you try to swallow or drink. Severe infection in throat can create pus in the uvula region making it difficult for the person to talk and eat.