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Recognizing and easing the physical symptoms of anxiety

Anxiety can produce physical symptoms, such as headaches, stomach upset, and tightness in the chest. Sometimes this sets up a vicious cycle, in which anxiety triggers physical symptoms, and the symptoms magnify anxiety, which makes them even worse. Doing distracting tasks or relaxation exercises can help break this cycle. People should seek professional help if symptoms can't be controlled.

Blue light has a dark side

Light at night is bad for your health, and exposure to blue light emitted by electronics and energy-efficient lightbulbs may be especially so.

By the way, doctor: Is palm oil good for you?

I was surprised to see an ad in one of my cooking magazines promoting palm oil as a healthy fat. I thought it was supposed to be really bad for you. What's the story?

Train your brain

As people age, cognitive skills wane and thinking and memory become more challenging, so they need to build up the brain's reserve. Embracing a new activity that requires thinking, learning, ongoing practice can be one of the best ways to improve cognitive skills like memory recall, problem solving, and processing speed.

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