If you or a loved one is suffering from a canker sore, you may be wondering if canker sores are contagious. This post will answer your question, as well as help you tell the difference between canker and cold sores.

"Overweight" and "obese" are terms that people tend to use interchangeably. However, within a medical context, they mean different things. We take a look at what makes these words unique from one another.

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

A desire for disability? For people with Body Integrity Identity Disorder, it's an ever-present problem.

Cellulite is an area of fatty deposit under the skin that gives the epidermis a dimpled, wrinkly appearance, and more than 90% of women are likely to have it. Why is that?

While neuropathy is generally not life-threatening, there are certain circumstances where it can become fatal. We take a look at how and why neuropathy can turn deadly.

Urinary incontinence is the inability to control the bladder—generally because of weak or absent urinary sphincter control. We take a look at who is most at risk for developing this condition.

Since every child is different, there isn’t necessarily a perfect “normal” for many milestones, as children tend to develop on their own terms. But ultimately, yes, some bedwetting is perfectly normal.