Dental abscess is a painful tooth disease in which there is infection causing swelling and pus in the teeth. The condition causes great agony and discomfort to the affected person. There is a danger of the infection spreading to jawbone and neck. The main causes of tooth abscess are untreated cavity and not taking care of dental hygiene. You should consult a dentist and take treatment for this problem. You should not ignore the problem of dental abscess and leave it untreated. The condition can be prevented by brushing the teeth two times daily and flossing. Do not eat too much sweet things. You can use home remedies for treating abscess tooth. Some natural home remedies for dental abscess are as follows.