Sequelae of headache after lumbar puncture

Headache after lumbar puncture is the most common complication, more women than men, and it is generally related to the flow of cerebrospinal fluid from the puncture hole after lumbar puncture, the low pressure of cerebrospinal fluid, and the traction of the meninges. Most of them occur 1-3 days after surgery, and the incidence is 3% to 30%. The typical symptom is headache in the upright position, which improves when lying down. Pain is mostly occipital, top, and occasionally accompanied by tinnitus, photophobia. Gender, age and needle diameter affect the incidence of headache. The incidence is inversely proportional to age and proportional to the diameter of the needle. Most headaches improve after lying down on the pillow and rehydration, 85% of cases do not exceed 7 days, but a few people last 1-5 months or longer.

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