In the days following your root canal, your body is recovering from a surgical procedure. Smoking slows down the multiplying cells of the jaw bone, which is very important for effective integration. Pin On Docare Let’s cut to the chase: Root canal aftercare smoking . Root canal treatment can leave the tooth fragile. Smoking can damage the soft tissues surrounding the root canal treatment. You really shouldn’t smoke after a root canal, as doctors and experts have established clinically significant evidence against it. Don’t chew or bite down on the treated tooth until it is fully restored by a dentist to avoid damaging it. You may be able to get stuck into a bowl of ice cream after your root canal but for the first few days you should abstain from hot beverages, alcohol, smoking, drinking from straws, hard food, or eating foods that you have to suck (like lollipops and toffees). There is hardly anyone who is not scared of visiting the dentist. Can you smoke after a...