Sunspots are temporary phenomena on the photosphere of the Sun that appear visibly as dark spots compared to surrounding regions. They correspond to concentrations of magnetic field flux that inhibit convection and result in reduced surface temperature compared to the surrounding photosphere.
Tingling, pins and needles, paresthesia anxiety symptoms feelings anywhere on or in the body. You feel: A tingling sensation anywhere on or in the body, including the hands, feet, fingers, toes, head, face, arms, chest, back, groin, mouth, etc.
Raynaud's phenomenon causes color changes, coldness, tingling, and numbness in certain parts of the body. Carpal tunnel syndrome Carpal tunnel syndrome symptoms include burning or tingling in the hand and fingers, numbness, pain and more. Generalized anxiety disorder Generalized anxiety disorder is a condition in which a person has nearly constant anxiety.