Hernia is generally referred to as a hernia. Currently, there is no clear clinical indication as to which is more serious, hernia or syringomyelia. The two belong to different disease types and cannot be compared. Hernias are generally categorized as brain hernias, diaphragmatic hernias, and abdominal wall hernias. 1. Brain hernia is generally caused by increased intracranial pressure and pressure imbalance between the intracranial cavities, generally the prognosis of brain hernia is relatively poor, the chances of cure are low, and even if it is cured, it is easy to leave sequelae, such as prolonged coma, hemiparesis, loss of muscle strength, sensory abnormalities, as well as mental retardation, unresponsiveness, epilepsy, and other sequelae. 2. Diaphragmatic hernia is caused by the degeneration of the diaphragm esophageal membrane due to repeated swallowing, and the prognosis of diaphragmatic hernia is relatively good. 3. Abdominal wall hernia is caused by a sudden rise in intra-abdominal pressure due to a decrease in the strength of the abdominal wall of the body, most patients with abdominal wall hernia can be cured if timely intervention. The sheath effusion is usually the accumulation of fluid in the sheath cavity has exceeded the normal amount of fluid, and then formed a cyst. It is usually accompanied by scrotal pain and tenderness, and may even affect the patient’s urination and quality of daily life. Syringomyelia has a good prognosis as patients can usually relieve their symptoms through medication or surgery, and most patients recover better after timely surgical treatment. If patients suffer from hernia or syringomyelia, they should consult a doctor in time and take appropriate treatment under the guidance of the doctor to avoid delaying the condition.