Adjacent gums become black and bleeding after the toothicidal nerve is released?

Hello, such a situation is not normal. If you take a nerve-killing drug, you will fill in the tooth hole with materials (usually white materials). If the filling material loosens or falls off, causing the nercidal drug to leak out of the cavity, the nercidal drug (which usually blackens the gums, which is a nervecidal drug containing arsenic) will damage the gums.

Arsenic is toxic, and many people know that.

In this case, you will need to go back to the hospital and ask the doctor to help you reseal the cavity. (There's very little arsenic leaking, but it's enough to hurt your gums!) ）

Analysis: Hello, there are many causes of bleeding gums, which can be divided into two major aspects. On the one hand, it is caused by local factors in the oral cavity, such as gingivitis, gingival tumor, etc. On the other hand, there is bleeding gums manifested by systemic diseases, such as anemia.

Guidance: If the gingival bleeding is caused by the residual root or crown, the residual crown and residual root should be removed, and the dentures should be inlaid later; If the gums are bleeding due to poorly made braces or poorly made restorations, the braces should be remade or refilled. Eat more vegetables and fruits, and pay attention to a light diet.

It may be that the nerve-killing drug penetrates into the gums, causing gum burns, if you go to the hospital to get some iodine glycerin, you will be fine, if it is more serious, you need to remove the burned gums.

Go to the dentist, you must have missed the drug, and if you kill nerves, arsenic trioxide is toxic.

I've been getting my teeth for the past few days, and now the gums around that tooth are also black, and I don't know if it killed the gums. 555

First of all: because the nerve-killing medicine is corrosive, so the doctor must be very careful, and the patient should be revisited on time, otherwise, the medicine will seep out and cause tooth flesh to rot, that is, you say black.

Secondly: after the teeth kill the nerves, they will definitely change color. This is because there are not only nerves in the teeth, but also blood vessels, and after the blood vessels are ruptured, hemoglobin will enter the dentinal tubules, and after a long time, the wax will change color after oxidation. And it will become very brittle and easy to break.

Finally: after the tooth nerve is killed, the tooth will become brittle due to the loss of nutrients from the pulp blood vessels**, and at the same time, the color of the tooth will also change accordingly, and the tooth will become black. If your filling material is oxidized, it will also turn black.

The tooth nerve is an important component of the tooth, generally speaking, after the tooth pain, the method of killing the tooth nerve can effectively prevent the pain of the tooth, but after the tooth nerve is killed, there will also be certain changes around the tooth part.

Method steps.

First of all: because the nerve-killing medicine is corrosive, the doctor must be very careful, and will also ask the patient to return to the doctor on time, otherwise, the medicine will seep out and cause tooth flesh to rot, that is, you say black.

Secondly: after the teeth kill the nerves, they will definitely change color. This is because there are not only nerves but also blood vessels in the teeth, and after the blood vessels are ruptured, hemoglobin will enter the dentin tubules, and after a long time, oxidation will change color. And it will become very brittle and easy to break.

Finally: after the tooth nerve is killed, the tooth will become brittle due to the loss of nutrients from the pulp blood vessels**, and at the same time, the color of the tooth will also change accordingly, and the tooth will become black. If your filling material is oxidized, it will also turn black.

Precautions. In fact, after killing the tooth nerve, it will cause the tooth flesh to turn black, and it should be noted that overheated food is the type that everyone avoids eating after killing the tooth nerve.