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Cornea and External Eye Diseases

The ‘eyes’ have it: Reasons you should avoid color-changing eye drops

Thinking of changing your eye color? Learn the risks behind eye drops that claim to do this and discover safer, doctor-approved options to protect your vision.

After cornea damage, neurotization surgery can save patients’ vision

Neurotization surgery attaches a healthy nerve to the cornea to restore sensation and revitalize the eye. It can cure neurotrophic keratitis by allowing the cornea to resume tear production, blinking, and wound healing.

Total eclipse for the smart: Enjoy solar show and protect your eyes

Prepare for the total solar eclipse on April 8, 2024, with our comprehensive guide to eclipse eye safety. Prioritize your vision and enjoy the eclipse responsibly with expert insights from our ophthalmology team.

How to prevent infections after eye surgery

As people live longer, they may experience more eye injuries and age-related eye conditions, such as cataracts, cornea diseases, glaucoma, macular degeneration, diabetic retinopathy, or vitreoretinal problems like retinal detachment or bleeding in the eye.

What patients need to know about the 2023 eye drop recall

As some over-the-counter eye drops are recalled for bacterial contamination, get tips on how to protect your vision from UT Southwestern.

Macular degeneration: Advances in stem cell and gene therapy

Age-related macular degeneration (AMD) develops slowly over time, resulting in vision changes, declining vision, and potential blindness. In this week’s blog, two ophthalmology experts discuss the future of prevention and therapy based on current research. Learn more.

What to do if your child fails their school vision screening

If your child failed their school vision screening, UT Southwestern can help determine if they need glasses or have other vision problems.

Ask the ophthalmologist: What causes floaters in the eye?

Eye floaters are common, but what causes the small spots or cobwebs to drift across your field of vision? And are they dangerous? Ask the UT Southwestern ophthalmologist.

Breaking ground in eye cancer research, diagnosis, and treatment

Discover advanced eye cancer treatments from UT Southwestern. Learn why proactive vision check-ups are crucial.

Ask the ophthalmologist: Will new eye drops really eliminate need for readers?

By age 40, millions of Americans begin dealing with age-related blurred vision when they read. New eye drops approved by the FDA recently help treat presbyopia, but are they a game-changer? UT Southwestern weighs in.

With DMEK for cornea transplant, less can be more

DMEK, an advanced microsurgery technique for corneal transplants, offers patients faster recovery and better outcomes for their eyes and vision than traditional invasive methods.

Nerve graft restores eye sensation and prevents vision loss

Nerve damage in a person’s cornea can lead to vision loss. UT Southwestern discusses how a new nerve grafting procedure can restore sensation and save a person’s vision.

See clearer – faster – with less-invasive cornea transplant surgery

It may take a year or more for full vision to return after a traditional cornea transplant, but a less-invasive method can have patients seeing clearly after only a few weeks or months. UT Southwestern explains.

Severe dry eye: Advanced solutions to a common, chronic condition

Health conditions such as Sjögren’s syndrome, rheumatoid arthritis, lupus, diabetes, and rosacea can cause severe dry eyes. UT Southwestern discusses our new Advanced Dry Eye Specialty Clinic designed for these patients and offers tips to help control dry eyes at home. Read more.

Don’t lose sight of eye health during the COVID-19 pandemic

During the pandemic, it's safe to get ophthalmology care for glaucoma, cataracts, or new eye symptoms. Find out why you shouldn't postpone your visit.