What Is Foot, Leg, and Ankle Swelling? 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 ...

Here are some of the mot common bug, insect and spider bites you might be dealing with — and insect bite pictures to help you figure out what type of creature is responsible. Ticks are so small and ...