Causes and Treatment of Paresthesia

4. Causes: Nerve Issues

The most common cause of paresthesia is nerve issues. Radiculopathy is the compression or inflammation of nerve roots. Any condition that puts pressure on the nerve can cause this, including herniated disks, carpal tunnel syndrome, and the inflamed joints associated with arthritis. Chronic nerve damage or neuropathy can also cause paresthesia. Traumatic brain injury commonly leads to neuropathy, as does stroke, frostbite, and repetitive movement injuries like tennis elbow.