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.
Physical symptoms of test anxiety include sweating, shaking, rapid heartbeat, dry mouth, fainting and nausea. Milder cases of test anxiety can cause a sense of butterflies in the stomach, while more severe cases can actually cause students to become physically ill. Cognitive and behavioral symptoms can include fidgeting or outright avoidance of testing situations.