I have sour teeth ? what's the reason recently had a wisdom tooth infection ?

Dental exam: Did you have your wisdom tooth extracted? Or is it still present and infectied again. There are a number of reasons for this. It is best to see a dentist to determine the cause and the best treatment. Then follow thou is needed.

Sour teeth: Sour taste in your mouth may indicate infection at site or surgery, gum infection, dental abscess. May indicate GI disturbance or systemic illness. If you are taking antibiotics may have overgrowth of other oral flora. Best to have the Dentist or Oral Surgeon that did your extraction review the surgical site and advise you.