Hernia is generally referred to as hernia, can occur in many parts, and different parts of the performance is also different, the main common hernia can be divided into extra-abdominal hernia, cerebral hernia and diaphragmatic hernia, men and women symptoms are basically the same. 1. Extra-abdominal hernia: the most common extra-abdominal hernia is inguinal hernia and umbilical hernia, inguinal hernia patients will be blunt discomfort or heaviness, some patients also have a visible bulge; and with the development of the disease, the patient can also be manifested as a localized mass, and will also be in the coughing, weight-bearing, walking and other states obviously, but lying down or hand push the mass decreases or disappears. Umbilical hernia is usually seen in infants and young children, can be in constipation, crying and other circumstances in the umbilical mass protruding, if the adult umbilical hernia, is more in cirrhosis of the liver ascites, obesity, post-pregnancy and so on. 2. Brain hernia: usually cerebellar hiatal hernia patients often appear severe headache, frequent vomiting, pain increase and other symptoms, while the occipital foramen magnum hernia can also be manifested as high blood pressure, slow heart rate, blurred consciousness, respiratory arrest and so on. 3. Diaphragmatic hernia: general sliding esophageal diaphragmatic hiatal hernia patients are asymptomatic, only some patients can appear acid reflux, heartburn, swallowing obstruction. Hiatal hernia hernia into the thoracic cavity can also be asymptomatic, some patients may also appear epigastric or post-bone pain, dry heaving, vomiting, dysphagia and other symptoms. It is recommended that patients with the above symptoms, prompt vigilance hernia, and medical examination, in a clear diagnosis and active treatment.