Gums hurt so much that you can’t sleep, considering the occurrence of gingivitis, wisdom teeth pericoronitis, pulpitis and other diseases, need to actively treat the symptoms. 1. Gingivitis: If the toothache is caused by gingivitis, you can use dental metronidazole, ornidazole and other medications under the guidance of a doctor, but also need to carry out dental scaling treatment to remove calculus, plaque, to avoid the aggravation of the symptoms of gingivitis. 2. Wisdom tooth pericoronitis: some patients with wisdom tooth pericoronitis due to inflammation around the wisdom tooth, this symptom may occur, the need for timely cleaning around the blind pocket, but also need to carry out drug treatment, the use of metronidazole, amoxicillin and other drugs. 3. Pulpitis: patients with pulpitis after the pulp cavity secretion increases, the pressure rises, there may be painful symptoms, need to promptly seek medical treatment for root canal treatment. Usually need to keep teeth clean, avoid infection. The use of drugs should follow the doctor’s instructions.