My teeth are terrible. I don't know what to do. There are pictures.

According to your description, your condition mainly considers the right lower first molar, and your teeth were not filled in time after dental caries.

Causes its progressive destruction, and now it is considered as periapical periodontitis. (The color of teeth is dark, considering pulp necrosis. )

Need to go to stomatology, do root canal treatment (remove the diseased tissue in the root canal and eliminate local inflammation. Achieve the effects of relieving pain, maintaining local health, protecting affected teeth and preventing pain recurrence. )

Observe for one to two weeks after the treatment (whether the treatment is successful or not), and then pile driving and crown restoration (that is, porcelain teeth are porcelain teeth to restore beauty, mastication function and protect residual crowns).

In addition, the right lower wisdom tooth is suspected to be impacted near the middle, so it is less likely to erupt normally, and the adjacent tooth is more likely to be decayed for a long time, so it can be removed.

The left lower wisdom tooth is not completely straight (the picture is not clear). Pay attention to keep clean, which is easy to get dental caries.

Tongue strap is too short. Surgical correction can be made if necessary.

More than that, the whole calculus stain is obvious, so it is suggested to clean teeth and maintain oral hygiene.