Wisdom tooth infection is very common problem at age between 19-26 years, but this problem can come at any age(after 17years) if the 3rd molar tooth is impacted or partially impacted.

Pain can commonly migrate to Head, Ear, and neck

Swelling of the gum, face & overlying tissue after getting an infection

Swelling, Pus formation & difficult to swallow

Difficulty opening your jaw, Pain when you open your mouth

 Bad breath or Halitosis.  A bad taste in the mouth

Pain when chewing or biting. Pain can occur for few days and then disappear. It can come back.

Swelling & tenderness of gland. Sometime it may cause Abscess and Tumour and cyst