What are the disadvantages of killing tooth nerves

We use our teeth every day and they are very important to us. Some people are born with bad teeth, which are more fragile and prone to tooth loss and tooth decay. Sometimes the pain in the dental nerve is almost life-threatening, so people will go to the hospital to remove the dental nerve. After the dental nerve is removed, the tooth will become very fragile, and the tooth will fall off on its own over time.

Nerve killing is the use of drugs to locally destroy the pulp nerves in the root canal of the tooth without affecting the brain nerves. The medication is limited and will not cause side effects. Yes, it will have an impact. The teeth will lose their nutritional supply, become brittle and easy to crack, but will not become soft.

The dental nerve belongs to the trigeminal nerve. If the dental nerve becomes inflamed, there will be obvious pain, and pain will also radiate to the temple area. The main pain area is where the trigeminal nerve runs, so it is normal for you to feel a headache. Once the dental nerve becomes inflamed, it must be removed to completely solve the pain problem. After removal, it will not have any effect on the brain nerves and there is no direct connection. Simply after the nerve is removed, the tooth loses its sense of hot and cold and loses its nutritional supply. It can be used normally, but the teeth will become brittle after losing nutrition, so you cannot chew hard food. If the tooth defect is too large, it is generally recommended to use braces to repair and protect it to prevent breakage. If the defect is small, then there is no problem and it can be repaired.

After killing the nerve, it is generally necessary to remove local irritating factors, eliminate periodontal diseased tissue, remove loose and severely necrotic teeth, fix slightly loose teeth, take amoxicillin, metronidazole, and ofloxacin tablets orally for treatment, pay attention to drink plenty of water, and avoid raw, cold, and irritating foods.