Spinal stenosis may be due to a herniated disk, thickened ligament, synovial cysts, or injuries to one's spine. How Does Spinal Stenosis Cause Numbness ... or bowel control. Only 8-10% of all ...

Carpal tunnel syndrome Carpal tunnel syndrome is a very common cause of tingling in the hands. Usually, the tingling is accompanied by pain, numbness, and weakness, but typically only in one hand.

Migraine These sensory disturbances might include flashes of light, blind spots and other vision changes, or tingling in your hands ... you're only experiencing tingling or numbness in one side ...