Tooth and Mouth Problems

A week ago I was suffering from severe jaw ache (left side). Had a few antibiotics as prescribed by a physician due to absence of any observable teeth decay. Later I was advised to take an X-RAY as the stiffness and trouble in eating with the left side continued. A family doctor after seeing the X-ray suggests wisdom tooth removal stating it to be impacted followed by root canal of the near by tooth which has just started decaying. However, I have heard that without removing the impacted wisdom tooth, saving the partially infected tooth is possible. Kindly suggest. I have also been advised to subsequently remove all the other wisdom teeth (up and below) to avoid complications like this that "may" arise in the future.

I have a crooked front tooth, that has lead to a small gap of around 2-3 mm in my front 2 teeth. This tooth is a bit overlapping on the one at the side, so it is not perfectly straight either. All other teeth are perfectly aligned. What are the treatment options available for me apart from braces. Please explain a bit in detail.

Can veneers be removed in case of discoloration or any other issue, once I get them? Also, how long/tough is the procedure in case the answer is yes?

If one doesn't want to get his/tooth trimmed down at all, but still wants to close the gap in front teeth, are veneers better alternatives or retainers? All other teeth are perfectly aligned, but there's just one front crooked tooth that creates this gap. So what would be faster and longer lasting out of the two? Rather how much time would each take? And approximate costs?

I have ulcers in my mouth which looks like irritation, I have problem of constipation as well. As I starts smoking ulcers grow,and after quiting smoking they start decreasing but constipation take place and ulcers decreasing at a low speed. occasionally I smoke cigarette and with this my mouth irritation increases again. What should I do? What it shows?

What happens if someone gets composite bonding on front teeth and wants to get it removed later? Do they use any chemical to dissolve it or cut it via the grinder? Also, isn't there the risk of cutting real tooth in the latter?

I have been having pain from 3 days..i have consulted the dentist but the medicines work only for 1hr Wat shall i do now

Yesterday while having dinner, my duplicate teeth fell down which was kind of cap to my cavity tooth. Now it doesn't hurt anymore but my question is whether to have another tooth or should I not? Please advice Thanks

I am17 years old.i want to know why my 3rd molars are not developed? Even now they are under my gums.

My husband has a tooth decay on his wisdom tooth which is located on the left side lower jaw. His wisdom tooth is also horizontal in nature. Please advice on best possible course of action.