Paresthesia is a feeling of numbness, burning, or tingling, usually in the extremities, such as the hands and feet. It may also involve a sensation of crawling or itching on the skin. It is usually ...

Many factors can cause paresthesia — a tingling, prickling, or pins-and-needles sensation — on the scalp, including anxiety, problems with the nerves, and skin conditions such as psoriasis or eczema.

Tingling in the head can be caused by headaches, colds, or neurological disorders. Stress and anxiety can lead to a tingling sensation due to blood vessel constriction. Treatment for tingling caused ...