What is lumbar puncture to extract cerebrospinal fluid

Lumbar puncture is a

relatively safe procedure, but there are certain risks, such as headache, bleeding, infection, etc. Before the operation, it is necessary to strictly evaluate the indications and contraindications of the patient, the operation process should be standardized and meticulous, and the patient's reaction should be closely observed after the operation, and possible complications should be dealt with in time. At the same time, the patient should follow the guidance of medical staff before and after the operation, and keep the appropriate position.