Madeleine Haase

Of all the risk factors for heart disease , high blood pressure may be the one over which you have the most control.

Your heart rate naturally rises and falls throughout the day. Factors like caffeine intake, exercise, and stress levels can all affect your heart rate.

For most people, a runny nose is an occasional nuisance during allergy or cold season. But for some people, it happens more often, sometimes in connection with specific actions.

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Just like your gear needs to vary by workout , so too should your fueling strategy. And the best pre-workout snack for one kind of fitness routine won't be the same for another.

Cortisol gets blamed for everything from stubborn belly fat to burnout. Four endocrinologists explain what the stress hormone really does to your weight – and what actually helps.

An itchy sensation that won't go away is undeniably frustrating. While itchy skin is often more of an annoyance than a serious medical condition, it's still something you should pay attention to.

You may have heard that collagen keeps your skin glowing and your nails strong. But that's just the beginning: As the most abundant protein in the

Oatmeal has long had a reputation as a healthy breakfast option, and in recent years, it's only grown.

If you've ever experienced the tell-tale shooting pains, tingling, and numbness caused by sciatica, you know how truly uncomfortable the condition can be.