The thyroid gland is hugely important because it is the only means by which your body absorbs iodine to produce a hormone which is necessary for nearly every metabolic function in the body (everything from body temperature regulation and brain development, to converting food into energy).
Sprainâcomplete or incomplete tear in supporting ligaments surrounding a joint caused by a twisting or wrenching motion. Strainâacute or chronic injury to a muscle or tendinous attachment caused by stress, overuse, or over stretching. Classified as mild, moderate, or severe (see Classifying sprains and strains)
Sprains and Strains. A sprain occurs when there is an injury to the ligament supporting a joint. The most common sprains are ankles, knees, wrists and thumbs. Symptoms of sprains are swelling, bruising, pain and sometimes loss of movement to the affected joint. Learn more about sprains and strains from our experts.