Canker sores (aphthous stomatitis) is an illness that causes small ulcers to appear in the mouth, usually inside the lips, on the cheeks, or on the tongue.
Lead poisoning occurs when lead — once a common ingredient in paint and still used in batteries, pipes, pottery, and some cosmetics — builds up in the body.
Phimosis is a constriction of the opening of the foreskin so that it cannot be drawn back over the tip of the penis. Paraphimosis occurs when the foreskin is retracted...
Slow weight gain, sometimes called “failure to thrive," is a manifestation of many factors that prevent a child from getting the calories they need for healthy growth.