Tingling or numbness in your buttocks that lasts just a few minutes after sitting on a hard chair for an extended period is not uncommon and not usually a cause for concern. If the numbness is ongoing ...

Numbness and tingling typically occur due to problems with the nervous or circulatory systems. Numbness and tingling can be temporary, but persistent symptoms may result from a more severe condition, ...

A person may experience numbness or tingling in their penis when sitting in a certain position for a long time. It can also result from an injury, penile neuropathy, or another condition. The penis ...