Hand sanitizer is prolific, but is it as useful as we think it is? We take a look at the facts behind this wonder product.

Bed bugs can be a real pain, but what exactly causes an infestation? We take a look at how they can enter your home.

TMJ is a condition that can lead to jaw stiffness, loss of motion, and even pain. How exactly can doctors tell if a patient has TMJ?

Fecal incontinence can be caused by a number of different things. We take a look at some of the most common factors.

There is no shortage of creams that claim to remove age spots. However, do they really work? Are they worth the money you'll spend on them?

Cardiac arrest is fatal more often than not. Is there any way to prevent this serious heart condition?

A bunion is described as a bony bulge that develops at the base of your big toe joint. Bunions can be managed with non-invasive, conservative treatments—like splints—that relieve unpleasant symptoms you may experience.

Nocturia is a condition in which sleep is interrupted because of the need to urinate. Why does this problem seem to increase with age?