What causes toothache

Toothache is a common disease. Although it does not have any serious consequences, the pain is very unbearable. It not only affects mood, but also reduces appetite and makes people unable to eat. It is quite troublesome to treat toothache. If you want to say goodbye to toothache as soon as possible, you must first find the cause of the toothache. The treatment methods for different causes are also different. Only by finding the cause can we prescribe the right medicine. So, what are the causes of toothache?

Reason one: tooth decay.

People with cavities are particularly prone to toothaches. Moreover, the pain caused by tooth decay is a stimulating pain, and the pain will be even more severe when eating hot or cold foods. If the tooth decay is not cured, the toothache cannot be cured.

Reason 2: Inflammation of the dental nerve.

The toothache caused by this reason is particularly painful. Generally, it is severe and unbearable, and it can easily cause the cheeks to swell. Once a nerve is damaged, it is easy to damage the nearby dental nerves. It is best to remove these damaged dental nerves in time.

Reason 3: Periodontal tissue inflammation

Periodontal inflammation is also a very important cause of toothache. Sometimes, if you don't brush your teeth in time, a lot of food will rot inside the teeth, the enamel will be damaged, and the gums will shrink and become inflamed, which will irritate the teeth and cause them to be particularly painful.