Health

4 personal items you probably should replace today

Is your toothbrush more than four months old? And how about your contact lens case? These and other everyday essentials need regular replacing, no matter how comfortable you are with them.

Neuroscience

When a fix for one vision problem causes another

As we age, our eyes lose their ability to focus up close. It's a condition called presbyopia, and it's both extremely common and relatively easy to fix, with solutions like reading glasses, bifocals, or progressive lenses.

Health

How to head off a pain in the neck

(HealthDay)—Neck pain can sneak up on you over time. While it can be caused by an accident or injury, your everyday posture and body mechanics can also be to blame, from the way you carry a shoulder bag, cradle your phone ...

Ophthalmology

Contact lens-based antihistamine delivery effective

(HealthDay)—A contact lens (CL)-based drug delivery system is effective for therapeutic delivery of the antihistamine ketotifen, according to a study published online March 19 in Cornea.

Health

Winter's many challenges to eye health

(HealthDay)—Dry, itchy eyes are a common problem in the winter and low humidity is a major reason, one ophthalmologist says.

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