Pediatric health Archive

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Plan now to help prevent overeating, trips to the hospital, and depression.

The winter holidays are supposed to be a joyous time, filled with celebration. But they come with health risks, such as loneliness and depression, overeating, weight gain, falls in icy weather, foodborne illness, and heart problems. Here are ways to protect yourself while enjoying the season.

Medical science is making good progress in unraveling the biological underpinnings of depression. Someday, these discoveries may lead to lab tests that can help identify or confirm depression and other mood disorders.

Right now, doctors and therapists rely on the symptoms reported by their patients, along with clinical expertise and experience, to diagnose depression and determine a course of treatment.

Sometimes, though, additional information can help distinguish depression from other problems. That's why your doctor might recommend any of the following tests:

You’ve probably seen parents handing a smartphone or tablet to their young children to entertain them when they need to be quiet or patient. A recent study confirms what you’ve probably suspected: that most children use mobile devices every day. But widespread use of these devices cuts into time that kids could spend interacting with adults, which is crucial for brain development. The next time you’re tempted to hand over the smartphone, try a quick game instead.

Symptoms of attention deficit hyperactivity disorder (ADHD) and autism can resemble each other. In fact, it can be difficult to tell the two conditions apart, which can lead to delays in the correct diagnosis — and therefore missed opportunities for treatment. If your child is diagnosed with ADHD, ask your pediatrician about testing for autism as well. The earlier a child with autism receives treatment, the better the outcome he or she will have.

If you start taking an antiviral medication after catching the flu, will it keep your family members from catching the bug, too? Maybe not, according to a study in The Journal of Infectious Diseases.

The prescription antivirals oseltamivir (Tamiflu) and zanamivir (Relenza) can cut a case of the flu short by suppressing the virus's overpowering urge to copy itself inside you. Less viral "shedding" by the body could, hypothetically, make it less likely that people who live in the same house will also get sick.

A recent study in The Journal of the American Medical Association found that seniors got no mental boost from taking daily omega-3 fatty acid supplements and antioxidant vitamins for four years. On the other hand, that doesn't mean eating a nutritious diet throughout life doesn't promote healthy aging.

The clinical trial involved more than 3,500 people, average age 73. Researchers were primarily testing the ability of daily nutritional supplements to prevent vision loss from age-related macular degeneration (AMD), which damages the light-sensing retina in the back of the eye. Participants also had tests of their mental function every other year in addition to annual eye exams.

Adults need an annual flu shot and a Tdap booster every 10 years. People over 60 need a shingles shot, and those over 65 should have two pneumonia vaccines.

Some intriguing research suggests that positive psychology can help you weather the routine ups and downs of life and also build resilience for times of greater difficulty.

Here are three ways to capture the benefits of positive psychology.

The very thought of losing a baby to sudden infant death syndrome (SIDS) is terrifying. Safer sleeping practices for infants have greatly reduced the number of babies lost to SIDS, but many parents are unclear on the reasons behind these recommendations and therefore often don’t follow them. The safest way to put your baby to bed is: on the back; in a crib, minus blankets, bumpers, and stuffed animals; and with a pacifier. Another critical factor is maintaining a smoke-free home and family.