Tonsils have a white thing a poke after bleeding often because of pharyngeal diphtheria, tonsil stones, tonsil cancer and other causes, first of all, should avoid touching, according to the cause and symptoms of the use of medication, surgical treatment, and so on. 1. Diphtheria: acute respiratory tract infection caused by Corynebacterium diphtheriae, there may be pseudomembrane formation on the tonsils, and there will be a little blood seepage when you touch it, which can be treated by diphtheria antitoxin and sensitive antibiotics such as penicillin. 2. Tonsil stones: Tonsil stones are pathologic stones deposited in the tonsil crypts and other parts of the tonsils by food debris, bacteria and other substances, white stones can be seen in the tonsils, and there may be bleeding. The stones can be taken out to eliminate the symptoms, or the tonsils can be removed by surgical treatment. 3. Tonsil cancer: ulcers may be formed on the tonsils, and the symptom of bleeding when touching occurs, and it can be decided whether to surgically remove or radiotherapy according to its staging. If there is a symptom of bleeding after poking the tonsil, it is recommended to consult a doctor actively, standardize the medicine and treatment under the doctor’s guidance after clear diagnosis, and avoid unauthorized use of medicine or treatment.