Symptoms of tooth nerve pain include discomfort during chewing; swelling of the jaw or around a tooth; injury around the tooth nerve; bleeding of the gums; and sensitivity to hot or cold exposure, states eMedicineHealth. Causes of tooth nerve pain are mainly tooth infections, gum disease, dental decay or a broken tooth.
These symptoms plus fever are an indication a person has dental disease. Swelling around the jaw can be a sign of formation of pus. The best remedy to dental abscesses is the use of antibiotics and surgical procedures in the area of the pus to drain it off, according to eMedicineHealth.
Broken teeth also contribute to tooth nerve pain. A broken tooth is at risk of infection since its living part, or the dentin, root, pulp and ligaments, is open to the environment. In such injuries, the patient should seek treatment for filling to avoid losing a tooth, reports eMedicineHealth.
In adults, the wisdom teeth can cause pain. As wisdom teeth protrude, the third molar could be painful. If feeling severe pain, seek medical help. Not all tooth symptoms are related entirely to a toothache. For example, a facial rash; high fever; injury around the head or face; and trouble during swallowing in addition to a toothache could indicate other conditions, explains eMedicineHealth.