What do you do if you have a loose tooth?
Loose Baby Teeth
A loose "baby tooth" will normally come out on its own through normal chewing. Occasionally they are swallowed, but that is harmless. If the tooth has not fallen out by the time the permanent tooth erupts, it may need to be removed by the dentist.
Loose Permanent Teeth
There are two usual possibilities: your tooth is fractured, or you are suffering from gum disease that weakens the tissue firmly holding the tooth.
If your tooth is fractured, you would probably feel pain from cold. But when your tooth is loose, the most common reason is your gums. If you are suffering from gum disease, you must get it treated right away before your tooth gets too loose and you would have to remove it. You should consult a dentist or a periodontist (gum speacialist) who will start with a tooth scaling and maybe a curetage depending of how advanced your condition is.
In rare cases, diseases or medications can weaken the bone that anchors your tooth. The living root is the important lifeline that keeps a tooth healthy, and damage to the bone or the root can make a tooth less rigid.
Your dental professional is the best person to consult on tooth problems. You should avoid any delay that can allow a bad situation to become worse.