Tooth and Mouth Problems

My ceramic crown dental implant is done in early 2013. I saw recently that it's showing this black gum line on the inside of tooth. It does not pain or no discomfort. I am able to chew as usual. Can you guide me by seeing photo as to what exactly has happened? And do I need to take urgent action?

She did a clean up once before 2 years but had no positive results. Even after using mouth splash there are no effective results. Please suggest

So far i have been struggling with the pigmentation which was fine, now what is happening is the area where my upper teeths are touching the cheek feels rough(as if my cheeks are dry there and teeth rubs). I had a buccally erupted wisdom tooth which i got extracted but these weird patches are increasing bilaterally along with under the lips! What are these flaky marks? That looks like 'Y' or X... Dentists are saying after physical examination that it is melanosis, but why this dry roughness feeling :(. Dermatologists are saying go for biopsy it might be OLP :(. I am just 24 and I don't smoke too! Why is this happening to me! I don't even consume pan or tobacco ;'(.. I am worried if it's gonna affect my social life or general life in general. I try to ignore it as much as possible but again that dryness feeling screws it up! Also is lichenoid reaction(not olp) be cured?

Respected sir or mam plz tell me the best brand of a toothpaste for using it for a long term for making a teeth and gums healthy and also tell me which brand of mouthwash is good for maintaining a proper dental hygiene and making healthy teeth and gums and every day 1 time I do gargel with luke warm salt water gargel

Hi My old birth teeth is still there and it can come out any time now. Behind that new teeth came in place of that but the position is not same. Please look into pic attached. What will be the best 1.Braces 2.Implant 3 Bridge 4.Root Canal

Respected sir or mam plz tell me which toothpaste is good for using a long term without any side effects for whitening my teeth and making a healthy gums plz tell. Me the best paste name and also prescribe it a best brand of a mouthwash

I consulted Dr. Deepika but unable to ask her what will happen if liquid from jel gets into my body. Similarly, what if lotion gets into my body. Can i get an answer to these two questions

I seem to have a developed a chronic mildly painful infection at all the four corners inside the mouth. All the infections are at the end of the third molar teeth beside the gums. Is this a wisdom teeth infection or some other deficiency related infection? What could be the treatment? Any light on the matter will be immensely beneficial. Photograph couldn't be taken because it's deep and hidden. Thank you.

My four year old complained of tooth pain 2 days back . I gave him painkillers at night and in the morning he complained of tooth pain again and also noticed a little swelling. Now he is pain free and its been 3 days now but his jaws and eyes are swelling each morning but he is not complaining of any pain. I checked for abscess and bleeding but didnt find any , just swelling on his cheeks and jaws. just fews months back I noticed a small lump on his gums but its gone now. what medicine or antibiotic  should I give him.

A little bit of swelling in both the ducts from 2 months. i have consulted to a dentist he said this is not a big deal. Swelling will go away on its own after some period of time. He just asked me drink more fluids. He said the reason for the swelling is stones in the duct. But i have no pain or any other issue and saliva flow is also good. So should i go for the removal of stones or they will get normal on their own. But because of this inside of the cheeks are always swollen and i easily got cuts i eat something hard or sharp. Also attaching a picture here