Nodules at the root of the thigh can be treated as follows: 1. The patient should first go to the orthopedic department of a hospital of the second level or above as soon as possible to clarify the cause of the nodules and then take targeted treatment. 2. For this symptom, there may be localized lymph node enlargement, bursitis or the presence of unexplained swelling. The patient should not squeeze or rub the area before the consultation. 2. If it is clear after the consultation that the lymph nodes are enlarged, anti-inflammatory and anti-infectious agents can be used. Anti-inflammatory and anti-infective medications can be used, and ichthyolite ointment, Ruyi Jinhuang San, or Fitalin ointment can be applied externally to the localized enlarged area.3. If it is clear that there is bursitis after adjustment, conservative treatment can be preferred. Conservative treatment requires the patient to stay in bed as much as possible, braking, resting, and do not pressure to this place. On this basis, need to use anti-inflammatory, swelling, pain relief drugs to carry out treatment. 4, if there is an unknown swelling, first of all, we should carry out a comprehensive auxiliary examination, such as ultrasound, plain film, CT, MRI and other tests according to need. In addition, it can also be puncture biopsy or surgical resection, and do a series of pathological examination.