The tip, or head, of the penis is called the glans. A number of conditions can cause the glans to become inflamed, including infections; certain diseases; injuries; and allergic reactions to ...

Carbohydrates are the body's most important and readily available source of energy. They're a necessary part of a healthy diet for both kids and adults. The two main forms of carbs are: simple ...

While crushes (romantic feelings towards someone) can happen as early as elementary school, kids in middle school may start talking about “going out.” Usually, this means that two people let each ...

¿Qué son los calambres musculares? Los calambres musculares son dolores que se producen cuando los músculos se tensan repentinamente durante unos segundos o minutos. La gente suele tenerlos durante el ...

Your parents get to decide when you're ready to get your ears pierced, but doctors suggest waiting until you're old enough to care for them. That means cleaning your ears until they've healed. You’ll ...

You may have heard that cases of measles are on the rise lately, but there’s no reason to panic. Here’s what you need to know about measles and how to keep your family safe. Measles is a very ...

During my period, most of my blood comes out in quarter-sized clumps. My periods are normally heavy, but do these clumps mean that something is wrong? It's perfectly normal to notice some clumps from ...