Pediatric health Archive

Feeling afraid about life issues is common as you age, but if it takes over your life, you may have generalized anxiety disorder (GAD).

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Everyone feels afraid or worried at times, but if these feelings begin to take over your life, then you may have crossed over into generalized anxiety disorder (GAD), which is the most common anxiety disorder among older adults, according to the Anxiety and Depression Association of America (ADAA).

"The issue with many older men is they often just endure the discomfort of GAD, or think it's normal, and do not talk about the problem," says Dr. David Mischoulon, director of the Depression Clinical and Research Program at -Harvard-affiliated Massachusetts General Hospital. "However, left alone to manifest, GAD may lead to serious health problems, such as high blood pressure, depression, and addictive behavior like excessive drinking."

If exercise were available as a pill, experts say, everyone would be taking it. One reason is that exercise is very good at defusing stress. If you exercise — especially right when the stress response is triggered — you burn off stress hormones just as nature intended, instead of letting them pile up.

What's more, just about any form of motion on a regular basis helps relieve pent-up tension. Rhythmic, repetitive movements, such as walking, running, swimming, bicycling, and rowing — and specific types of exercise such as yoga, tai chi, and qigong — actually elicit the relaxation response, too. Regularly engaging in these kinds of activities can help you ward off everyday stress.

As new research shows that children who are obese are likely to remain so throughout their lives, emphasizing healthy eating and regular physical activity becomes even more important.

Get through the season on your own by changing your perspective, creating new traditions, and reaching out to others.

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The holidays are traditionally a time for family and friends. But plenty of people find themselves alone at this time of the year, especially older adults who live by themselves, are unable to drive, or live far from grown children. "I think it's probably hardest for people who have recently lost a loved one," says Dr. Suzanne Salamon, associate chief of gerontology at Harvard-affiliated Beth Israel Deaconess Medical Center.

Emotional impact

A number of emotions may creep in when you face holidays alone. One is pressure to make the holiday an event. "There's a feeling that it's supposed to be a celebration. That may be stressful if you have no one to celebrate with," says Dr. Elyse Park, director of behavioral health research at the Harvard-affiliated Benson-Henry Institute for Mind Body Medicine.

MCI can be tough to identify, but there may be ways to postpone, and possibly prevent, its impact on memory and thinking.

Everyone has the occasional bout of forgetfulness, whether it's misplacing your keys or blanking out on a name. But if these episodes become frequent or interfere with daily life, you may have mild cognitive impairment, or MCI.

MCI falls somewhere between the usual cognitive decline of normal aging and the more serious signs of dementia and Alzheimer's disease. An estimated 10% to 20% of adults older than 65 have MCI, according to the Alzheimer's Association. But this gray area of brain health is often difficult to detect.

While the holiday season brings excitement and activity, it also creates stress for many people, and that can affect children too. With some thought and planning, parents can make the holidays more enjoyable for their kids and themselves.

Doctors want their patients to have access to accurate and helpful health information, and today that means online. Researchers found that expectant mothers who used a website that provided information about vaccines were more likely to get their babies vaccinated.

Ask the doctor

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Q. Is there a way to avoid feeling sleepy after a holiday meal?

A. That's an unusual question: my patients usually ask me about foods to help them sleep. But with the holidays coming, the concern often is reversed. You may be with friends and family that you see only infrequently, and you don't want to nod off during the conversation.