I had my wisdom tooth extracted in october last year but ever since i have recurring bad taste in my mouth nomatter how much i brush my teeth its still there and its coming from the back of my mouth, gum area?

Dentist: Return to your dentist. You may have an abscess or other infection at the site of The extraction which can readily be treated. Good luck!

FOOD TRAP: If ether the top or bottom wisdom tooth was extracted it leaves an area where food particles can accumulate . Brushing doesn't always remove the food so use a small brush to get back in that area. Consider buying a Waterpik which can flush out the food particles in that area as well as your gums.

Bad taste: May be due to residual infection, pocket (food impaction area), improper brushing, failure to floss or WaterPik daily. failure to include tongue in oral hygiene regimen, infected sinuses, reflux, draining abscess, gum disease, and other possibilities. See your General Dentist to start the diagnostic process.