Introduction. The cerebrospinal fluid examination is one of the most important laboratory tests in diseases of the nervous system. Fluid
samples are taken by means of a lumbar puncture, which is safe, quick and easy to perform in the majority of patients.

Aim of the study. The aim of the study was to find out the cause of post-lumbar puncture syndromes occurring among patients after
a lumbar tap and the way to prevent them.

Material and methods. In the study, we analyzed literature concerning indications and contraindications for a lumbar tap. We focused on
complications occurring after that procedure, mainly on their causes, prevention and treatment.

Results and conclusions. In order to avoid a post-lumbar puncture syndrome, it is necessary to take proper and timely actions after the
lumbar puncture. To achieve this, the medical staff should have adequate skills, knowledge and an individual attitude to each patient.