Inguinal hernia, or inguinal hernia, is mainly characterized by a protruding lump, but the symptoms vary according to its type. Commonly, there are easy recurrence hernia, difficult recurrence hernia and so on. 1. easy to recurring hernia: the main manifestation of the inguinal area mass and occasional swelling and pain. The lump often appears when standing, coughing or laboring. 2. Refractory hernia: manifested as inguinal mass and slightly obvious distension, its mass often can not be completely retracted, but the hernia content did not occur pathological changes. 3. incarcerated hernia: the main manifestation is the sudden increase of the hernia mass, accompanied by obvious pain, the mass is tense and hard, and there is obvious tenderness. 4. strangulated hernia: the symptoms are generally more serious, can be complicated by infection, fever, chills and other sepsis manifestations. Some patients’ pain symptoms can be alleviated by the sudden drop in pressure of the hernia block after the occurrence of intestinal perforation. It is recommended to consult a doctor in time, according to their own conditions under the guidance of the doctor to choose the appropriate treatment program.