Special Reports

As people age, they're even more afraid of losing their vision than their memory, says a survey by the American Optometric Association. Risk of potentially sight-robbing eye diseases does increase as we get older. Age-related macular degeneration (AMD), cataracts and glaucoma are three top concerns.

You shouldn't have to choose between the health of your heart and your bones. Yet, news headlines sparked by studies over the past decade have resulted in a lot of confusion about possible ties between getting too much calcium and an increased risk of heart attack. A new analysis in which scientists considered the evidence as a whole, however, provides reassurance: You can safely meet your calcium needs without putting your heart at risk.

Herbs and spices are a real win-win when it comes to eating healthier while enjoying what you eat. Studies show taste is ultimately the key factor driving our typical food choices. So, making healthful foods taste great is important. Herbs and spices can help you reduce the amount of salt you add to dishes while making nutritious foods like vegetables, whole grains and fish more flavorful.

Microbes - bacteria and other tiny critters not visible to the naked eye but numbering in the trillions - are busy in your body. Many of these microbes benefit you. Others have the potential to cause harm. This community of microbes is called the microbiota. Their genes are called the microbiome.

It's all too common for people to go on weight loss diets but give up because their appetite is surging. Sadly, many people regain much of the weight theyve worked so hard to lose. It may not be due to weak willpower, though. Rather, your body may be producing powerful signals to tell you to eat. How you go about weight loss could make an important difference.

Not only can substitution save the day when you lack an ingredient called for in a recipe, but it also enables you to make a recipe better for you. That's helpful whether you are trying to improve your overall eating pattern or are cooking for a specific health condition.

Have you read your groceries lately? Many of them tout reasons why health-minded shoppers should buy them, such as to lower cholesterol, reduce risk of osteoporosis or prevent cancer. Some sport bright red hearts claiming the products are heart healthy. But can you trust such health claims?

One of the biggest challenges many people face when they find out they have diabetes is figuring out what they can eat and when. Fortunately, healthy eating when you have type 1 or type 2 diabetes (or prediabetes) isn't substantially different from how we all should eat. Diabetes-friendly meals feature the same healthy foods - whole grains, colorful non-starchy vegetables, whole fruits, lean protein, fish, low-fat dairy, nuts and healthy fats - recommended for everyone.

A lot of factors likely affect how much food you eat, such as how it looks and smells, how tasty it is, how filling you believe the food will be and whether you were taught to "clean your plate" when you were young. Environmental influences, such as the size of food packages, how much food youre served and social norms, can also have a big impact.

If you sometimes suffer a burning sensation behind your breastbone, you're far from alone. An estimated 44% of American adults suffer heartburn at least once a month, and about 20% have a serious form called gastroesophageal reflux disease (GERD).