Complex regional pain syndrome (CRPS) is a chronic pain condition. It causes intense pain, usually in the arms, hands, legs, or feet. It may happen after an injury, either to a nerve or to tissue in the affected area. Symptoms include burning pain, skin sensitivity, swelling, redness, and color changes

Diabetes can harm your nerves. Damage to the nerves from diabetes is called diabetic neuropathy, and may be painful or cause numbness and loss of sensation. Nerves get damaged when blood sugar levels being too high for too long. To prevent it, work with your doctor to manage your blood sugar.

Meralgia paresthetica (also known as lateral femoral cutaneous nerve entrapment) is a condition characterized by tingling, numbness and burning pain in the outer thigh. It's caused by compression of the nerve that provides sensation to the skin covering your thigh. Anything that compresses the nerve

A migraine is a type of headache. Typically, it is triggered by certain smells, foods, or stress/anxiety. Symptoms may be nausea, vomiting, or sensitivity to light and sound. In most people, a throbbing pain is felt only on one side of the head. Most medical experts believe migraines begin in the brain