How long does it take to fully recover from a lumbar puncture. i've started to experience tingling and numbness in both legs two weeks after the procedure?

Benign procedure : Extremely rare to encounter post spinal tap problems other than headache. Anticipate resolution of your symptoms within 3-4 wks at most. Recontact us if not

Contact LP doctor: As others have said- these symptoms are uncommon in an otherwise, uncomplicated LP. Nevertheless, if your symptoms are escalating over the past 2 weeks and simple measures of hydration, OTC analgesics, & using a pressure dressing over the LP site are not giving you IMPROVING relief then, I recommend you contact the doctor who performed the LP because they may wish to examine you or obtain a study