July 22-31, 2011 - Original Health Articles

How to Successfully Donate Blood

Every two seconds someone in the U.S. needs blood, according to the American Red Cross. What's more, nearly 38,000 blood donations are needed every day. Needless to say, the demand for blood is high. But blood donations are very popular among many Americans.

Do Allergies Affect Men and Women Differently?

Do you think of allergies as an equal opportunity disease? If so, you might be surprised to know that there seems to be a strong sex difference—at least when it comes to immune system reactions to certain foods and drinks. Food Allergy Symptoms in Women When it comes to allergies and sex, women are more likely to suffer from food allergies than men—although researchers aren't sure exactly how or why such differences exist.

Do Natural Sex Aids Work?

If your libido seems to be waning and you're just not as interested in sex as you used to be, you may have wondered whether you should try to get help. Moreover, you may be concerned about from where that help will come. Natural supplements may be worth considering, some health experts say.

How to Protect Yourself From a Stalker

Approximately 3.4 million Americans are stalked every year; women three times more often than men. Forty percent of them will be victims of violence or crime. Who's at risk? Almost anyone. That's why protecting yourself from becoming a stalker's target is so important.

Do Cell Phones Cause Cancer?

Cell phones have become ubiquitous worldwide, even in developing countries, so the very thought they might cause harm is hard to believe. While the data on a possible link between cell phone use and cancer has been inconsistent-and definitely controversial-the evidence is finally starting to accumulate.

How to Eat Healthy at the Airport

Eating at airports, especially when you're in a hurry, is pretty much the nutritional equivalent of eating at a truck stop. But the problem is not just finding and choosing healthier foods or piecing together something that resembles a balanced meal. It's also about finding food that's safe to eat.

Don't Let Stress Complicate Your Asthma

After a stressful week, you may find your asthma acting up. And sometimes, dealing with asthma can become very stressful. So does asthma cause stress or is it the other way around? The answer is more complicated than you may think. The Link Between Stress and Asthma While asthma is recognized as a medical condition, emotions can trigger the symptoms or make them worse.

Positive Thinking and Medication Efficacy

  We hear a lot about the power of positive thinking these days. The premise is that your thoughts create your experience. New studies say that concept appears to apply to how well pain medication works too.  Research published recently in the journal Science Translational Medicine demonstrates how positive and negative thinking impacts the effects of pain medication.

Considering a Clinical Trial? What You Should Know

Reading about the latest miracle medication to hit the market after success in clinical trials, you may have wondered who are these people who offer themselves up to science? You may even have considered participating in a clinical trial yourself. But are you a good candidate? And what's in it for you? Advantages 1.

Health Advice at the Hair Salon

In some communities, particularly where many African-Americans live, the local salon or barber shop is a cultural institution. Men and women alike visit these social hubs on a regular basis not only to get their hair done but to connect with friends and neighbors in a familiar, comforting environment where they can talk, share, vent, and just be themselves.

Could Your Back Pain Be the Result of Muscle Weakness?

What's the connection between back pain and weak muscles? It's all about networking between the intricate structures that support the spine.  The back is a complicated network of bones, muscles, ligaments and nerves that start at the neck and end at the pelvis.

How Hammocks Help You Sleep

Tempted to sleep out in a hammock on a warm summer night? Or take a hammock nap in the late afternoon? It may turn out to be the best sleep you ever got. If you're a parent, you know that rocking a baby is the best way to get him to sleep. If you have a grandmother, you may have seen how quickly she falls asleep in a rocking chair.

Can Sunshine Make You Depressed?

Does summertime make you SAD? While most people welcome the warm weather, long days, and opportunities for outdoor activities, a small percent of the population feels depressed instead. Seasonal Affective Disorder-or SAD-typically occurs during the winter months.

In Remission From Cancer? Add Exercise

Remission—or the disappearance of all signs and symptoms of cancer—is every cancer patient's ultimate goal. One of the ways you can make the most of being cancer free is by incorporating exercise into your regular lifestyle. Considerable research has linked exercise to the prevention of many types of cancers.

5 Easy Tips to Avoid Vacation Weight Gain

The purpose of going on vacation is simple—to take a break from the rigors of day-to-day living. However, we also tend to take a break from daily exercise and healthy eating as we launch into local cuisine with little, if any, mind to the damage it's doing to our diets.

Become Your Baby's Favorite Chef

Food, glorious food! If your baby is sitting up on her own—and grabbing for your snacks—it may be time to introduce solids. Between the ages of 4 to 6 months, most babies are developmentally ready to get their first taste of big kid food!...

Manage Your Digestive Ailments Digitally

If you're having trouble maintaining a food diary to keep track of certain triggers that could be contributing to your digestive problems, apps for your smartphone and other electronic devices may be able to help. Tracking Food Quality The Center for Science in the Public Interest (CSPI) has just created an app based on its Chemical Cuisine glossary of food additives database.

How to Conquer Your Fear of Public Speaking

Public speaking is consistently ranked as people's number one fear. But what is it about public speaking that makes it so nerve-racking? Here, a deeper look into this all-too-common fear, plus tips on how to overcome it. People state they're terrified of public speaking because they're afraid: They'll forget what to say They'll say the wrong thing The audience won't like them They'll do something embarrassing Their nerves will get the better of them or they'll panic.

Can Salt Rooms Treat Asthma?

After spending a day at the beach, do you find yourself breathing easier? Many believe that the salt contained in ocean air helps to clear their nasal and airway passages, which can be especially helpful for asthmatics. But you don't have to head to the shore every time you need some relief for your asthma or related allergy symptoms.

What Is a Multiple Sleep Latency Test (MSLT)?

Most sleep studies are performed overnight so your doctor can monitor your sleep patterns and behavior. But you may also benefit from another test that assesses just how sleepy you are during daytime hours. The Multiple Sleep Latency Test (MSLT) looks at how overtired you are during the day.

All About Egg Yolks, Whites, and Substitutes

Whole or separated, in recipes or on their own, eggs are an important part of most people's diets. But if you're concerned about heart disease, shouldn't you worry about the fat and cholesterol in eggs? Not if you know which parts of the egg to use, and when to use them.

UVA and UVB Rays: What's the Difference?

We all require some sun exposure. In fact, it's the body's primary source of vitamin D. But the problem lies in repeated, unprotected exposure to the sun's ultraviolet A (UVA) and ultraviolet B (UVB) rays. What is it about these rays, though, that makes them so harmful? And how can you tell if you're taking the proper safety precautions? UVA Rays: Think "A" for Aging UVA wavelengths deeply penetrate the dermis and subcutaneous layers of your skin.

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