Refractive errors and astigmatism Archive

Navigating whether or when an older person should limit or stop driving is tricky. Whether these concerns are about a family member or yourself, it's helpful to be aware of red flags and to understand how driving abilities -- and risk for motor vehicle accidents -- change with age.

Entropion can cause more than an irritating eyelash sensation. See what symptoms to watch for and why timely eye care matters.

My 50-year old son has developed bulging eyes over the last few months. It makes him look different, and I would like to know what may cause this.

Flashes of light may be harmless, but some patterns deserve prompt medical attention.

Smoking affects eye health in several ways, but its connection to glaucoma is less clear. See what doctors recommend for people with glaucoma.

The most common questions people ask eye doctors focus on common eye symptoms such as burning and redness; choosing reading glasses; using tinted glasses for night driving; and ways to preserve eye health.

A bright red patch on the white of your eye can be scary, even when it doesn’t hurt. Find out what might have caused it and when to call a doctor.

In middle and older age, dry eyes and poor close-up vision can make it harder to wear contact lenses. Multifocal or monovision lenses, eye drops, and certain lens materials can help keep contacts comfortable and reduce the need for reading glasses.

For many eye emergencies, it’s best to call an ophthalmologist for an initial assessment and instructions about next steps. It is better to go to an emergency department for significant eye injuries or sudden vision loss.