<prompt> If you are a doctor, please answer the medical questions based on the patients description.sir in my teeth pus is coming sinse 3 month  <response>: Hellos indicates infection, you problem needs thorough investigation and proper management, as pus from teeth is indicative of many diseases, like Periodontitis, Periodontal abscess, Endosperm or Perio-Endo Lesions, Anorectic infections, Alveolar bone degeneration and many more. Though you probably just have Periodontitis, a proper diagnosis and course of management are required. Antibiotics alone WILL NOT HELP. Please consult a good Dentist. 