Sunglasses need to be more than just fashion accessories, an eye expert advises. “Think of sunglasses as sunscreen for your eyes,” said Dr. Dianna Seldomridge, clinical spokesperson for the American Academy of Ophthalmology. “Your eyes need protection from the sun’s damaging ultraviolet rays, just like your skin,” she explained. “Make sure your eyes are protected…  read on >

If you struggle with anxiety, you might want to skip that second cup of coffee, new research suggests. For some people, caffeine may help with concentration and provide an energy boost, but it can cause problems for those with general anxiety disorder, said Dr. Julie Radico, a clinical psychologist with Penn State Health. “Caffeine is…  read on >

Music may be as powerful as drugs in calming patients before they undergo surgery, new research suggests. It worked just as well as a tranquilizer before patients received a peripheral nerve block prior to their procedure, the researchers said. Peripheral nerve block numbs a specific area of the body where surgery is being done. Many…  read on >

Diabetes brings with it a variety of long-term complications, but at least one of those — heart failure — is a bigger threat to women than men, new research suggests. The risk difference was even more pronounced for women with type 1 diabetes. “Our global review of 12 million people shows that having diabetes increases…  read on >

A portable hand sanitizer is convenient and can play an important role in preventing the spread of germs. But for a hand sanitizer to be effective, it must be used correctly, says Rush University Medical Center. The school encourages you to: Read the product label to ensure you are using the right amount. Rub it…  read on >

The herbal supplement kratom regularly causes serious side effects and doesn’t appear safe for use, a new study argues. Kratom, made from the leaves of a Southeast Asian plant, is usually used to treat pain and addiction. But poison control center data shows it has been tied to seizures, withdrawal, hallucinations, agitation and rapid heart…  read on >

The heat is on. Across two-thirds of the United States, over 115 million Americans live where some level of heat alert is already in effect, and 290 million will see temperatures soar past 90 degrees at some point in the next week, USA Today reported Wednesday. As a dome of high pressure settles over much…  read on >

Financial rewards for quitting smoking do help smokers — including pregnant women — kick the habit and remain smoke-free, a new study confirms. “Rewards, such as money or vouchers, have been used to encourage smokers to quit, and to reward them if they stay stopped. Such schemes have been used in workplaces, in clinics and…  read on >

Tanning beds and sun lamps can cause serious long-term skin damage, says the American Cancer Society. Indoor tanning exposes the skin to ultraviolet (UV) rays — the cause of most skin cancer. A tan is the body’s response to injury from UV rays. Every time you tan, your risk of the deadly skin cancer melanoma…  read on >