Contact lenses: What to know before you buy
Tired of wearing glasses? Contact lenses might be the answer. The best type for you will depend on your vision problem, lifestyle and budget. Learn the pros and cons of common types of contact lenses and how to keep your eyes healthy while wearing them.
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Slideshow: 7 fingernail problems not to ignore
Did you know that your fingernails can provide clues to your overall health? Sometimes changes in your nails are just a part of normal aging, such as developing lines or ridges from the cuticle to the tip. But there are other changes that may indicate liver or respiratory problems, diabetes, peripheral vascular disease, congestive heart failure, nutritional deficiencies and other issues. Check out these images of seven fingernail problems you should not ignore.
Hearing aids: How to choose the right one
Almost half of people older than 65 have some hearing loss. Perhaps you've thought about getting a hearing aid, but you're worried about how it will look or whether it will really help. While hearing aids can't restore normal hearing, they can improve your hearing by amplifying soft sounds, helping you hear sounds that you've had trouble hearing. Fortunately, today's hearing aids come in a variety of styles with many features. Here's what you need to know to choose the right hearing aid for your needs.
Is nasal spray addiction real?
What some call nasal spray addiction is a rebound effect that can occur if you use over-the-counter nasal decongestant sprays regularly. After a few days of using this type of nasal spray, your nose may become less responsive to the effects of the medication. Learn more from Dr. James Li, a Mayo Clinic allergist and immunologist.
Coping with information overload
How do you handle the sometimes overwhelming stream of information coming at you each and every day? There are two concepts that may help: recognizing your mental and emotional limits, and practicing selective hearing. Learn more from Dr. Edward Creagan, an emeritus Mayo Clinic oncologist and palliative care specialist.