Heart disease is the leading cause of death in the U.S., so it’s important that you can recognize the signs of a heart problem. Symptoms of heart disease, also called coronary artery disease (CAD), abnormal heart rhythms (arrhythmias), and heart failure sometimes overlap. But … Read More
Finding a lump is frightening—no matter where it is. Swollen lymph nodes are your body’s way of telling you that something’s wrong. Usually, they’re alerting you to a mild infection or illness. Once your immune system has fought the pesky invader, your lymph nodes will shrink back to their normal … Read More
Many of us can recall the excitement of opening our lunch box at school and discovering that Mom packed our favorite sandwich—peanut butter and jelly. That classic combination of creamy, sweet, and sometimes crunchy flavor is an American childhood favorite. And even if you’re no longer eating PB&J sandwiches for … Read More
Has a friend ever bragged about how refreshed he feels after just four or five hours of sleep the night before? Do you know a child who resists going to bed at a reasonable hour because she “doesn’t feel tired?” Do you find yourself on an inconsistent schedule when it … Read More
It’s annoying, uncomfortable, and just plain unpleasant. Itchy skin, or pruritus, is one of the ways our body tells us that something isn’t quite right, but how do we know what that “something” is? And what can we do about it? Here are 11 reasons why you might be suffering … Read More
Unless you live in Alaska, Hawaii, a desert, or at a high altitude, poison ivy is creeping around nearby. If you don’t stay away from it, you may be one of the 50 million Americans affected each year.
Poison ivy, poison oak, and poison sumac all contain an oil called Read More
If you have a dairy allergy, chances are you’ve heard this question many times: So, you have a lactose intolerance, right? Those with dairy issues commonly encounter confusion over lactose intolerance and milk allergy. Over the years, I’ve received questions from relatives who can’t understand why … Read More
There’s a good chance you had them removed when you were a child, but if not, tonsils can sometimes be a major source of pain and discomfort for you as an adult. Tonsillitis is often the culprit, but what causes it and how is it treated?
Tonsils are two lumps of … Read More
Apples aren’t the only fruit with the power to keep doctors away—eating a banana a day is a delicious way to boost your energy and get essential vitamins and minerals. In fact, there are more health benefits of bananas than you probably realize.
Before we get into what bananas … Read More
Physicians have been prescribing beta blockers for decades. Discovered by Scottish pharmacologist Dr. James Black, who earned a 1988 Nobel Prize for his work, beta blockers revolutionized the treatment of angina (chest pain). Today, the drug is used successfully for far more problems, including other cardiac … Read More