Visit your dentist immediately. If it is an infection, care and treatment will keep further problems from happening. It could be a cavity.
it is a disease where the tooth has a hole and the gum rots
tooth broke off at gum line
cavity is the hole in tooth
See a dentist. If the hole is in the tooth, you will need to get it filled. And if it is in the gum, there could be more serious problems.
Of course there is going to be a substantial hole, that's the socket where the tooth was. As for the white you are seeing, that would be part of the jaw bone and was supporting the tooth that is now extracted. Your dentist can remove some of it, if you want but its not necessary!
The part of the tooth above the gum is the sulcus this is the neck of the tooth.
It certainly leaves a big hole in the gum. It will close over in a relatively short time.
a hole in a tooth is called a cavity and is caused by too much sugar and germs and crap like that in your teeth and isn't coming off. when it bleeds it is probably from it coming through to the gum of your mouth and the prickles on your toothbrushscratch your gum. its really not too bad but i think you can get your dentist to fill them in for you maybe you should ask him/her.
You do not have joint between gum and tooth, The joint between the tooth and bone is called gomphosis.
The part of the tooth above the gum is the sulcus this is the neck of the tooth.
it means your gum is swolen.you have gum diesease
Dental implants are done to hold the replacement teeth by fitting it into the jawbone. It involves drilling a hole and attaching a false tooth after one's gum have healed.