A goiter is an enlargement of the thyroid, the H-shaped gland that wraps around the front of your windpipe, just below your Adam's apple. A goiter can be smooth and…
Coronary artery disease (CAD) is a condition that affects your coronary arteries, which supply blood to your heart. With CAD, plaque buildup narrows or blocks one or more of your…
Idiopathic pulmonary fibrosis (IPF) is a condition in which the lungs become scarred and breathing becomes increasingly difficult.
It's not clear what causes it, but it usually affects people who…