Skin redness is skin that is abnormally red in color..
Foot, leg, and ankle swelling-also known as peripheral edema-refers to an accumulation of fluid in these parts of the body. The buildup of fluid is not usually painful, unless it is due to injury. According to the University of Maryland Medical Ce
Pain is an unpleasant sensation triggered in the nervous system that can range from mild discomfort to unbearable agony. Pain receptors located throughout the body send electrical impulses via the spinal cord to the brain.