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.
For example, if you are sitting on your hands a certain way or pressing on a nerve it can make your hand start to tingle, and if you have anxiety, you may think about and worry about that tingling more than someone that doesn't have anxiety. It's not unusual for anxiety to cause normal sensations to feel much worse.