I had done filling in one of my lower teeth,  the one next to the wisdom tooth..  i started to get severe pain after a week of filling and now i have been told that it is pulpitis and i need to get a rootcanal treatment, is there any way that pulpitis can be treated with medicines,  also if i want to avoid rct, can i get the tooth extracted , my concern if the missing tooth can cause issues with other tooth also??