Eye Health | Daniel Island Eye Care

An optometrist examines a seated patient's eye with a handheld ophthalmoscope in an exam room with a phoropter and eye chart in the background.

Eye Exams, Eye Health • September 28, 2026

What Causes an Irritated Eye and How to Treat It

Key Takeaways Eye irritation can include burning, itching, watering, or grit under your eyelid. Charleston pollen, dry eye, screen time, and contact lens habits are frequent culprits. One irritated eye usually points to debris, a scratch, or a stye. Artificial tears, gentle rinsing, and compresses can calm mild irritation at home. Pain, thick discharge, or…

An adult in an optical shop examining a pair of eyeglasses, standing beside shelves of frames while wearing glasses.

Eye Health, Glasses • September 28, 2026

How Long Are Glasses Prescriptions Good For?

Key Takeaways Glasses prescriptions usually stay valid for 1 to 2 years from the exam date. The expiration date should be printed directly on your prescription paperwork. Vision can shift over time, so regular eye exams track eye health along with your prescription. Blurry vision, headaches, and squinting often mean your prescription needs a second…

Woman in a green jacket and gray hoodie rubbing her eye while standing on a tree-lined city street.

Eye Health • June 30, 2026

Why Does My Eye Hurt When I Blink?

You go about your day, and suddenly every blink feels like sandpaper dragging across your eye. It might start as a minor annoyance, but when the discomfort keeps coming back, it's hard to ignore. Daniel Island Eye Care sees this kind of concern regularly. Eye pain with blinking is more common than you might think,…

A smiling optometrist talks with an adult patient in an eye clinic. A computer screen between them displays a diagram of an eye.

Eye Health • June 30, 2026

Who Can Benefit from Photobiomodulation Devices?

Key Takeaways Photobiomodulation devices like the InfinityPro use gentle light therapy to support dry eye relief and eyelid health. This noninvasive treatment may help stimulate natural tear production and improve comfort. Light therapy can also support healthier-looking skin around the eyes by encouraging natural cellular activity. Sessions are quick, comfortable, and require no downtime. A…

Eye Health, Keratoconus • January 23, 2026

Is Keratoconus Genetic?

If you've been diagnosed with keratoconus or have a family member with this condition, you might wonder whether your children or other relatives face a higher risk. It's natural to have concerns about passing on vision problems to the next generation. Understanding keratoconus, its causes, and when to seek professional care through specialized keratoconus management…

Contact Lenses, Dry Eye, Eye Health • November 4, 2025

What Are the Best Contacts for Dry Eye?

If you have dry eye, you're familiar with the discomfort it brings—scratchiness, redness, and a gritty sensation. You might think wearing contact lenses is out of the question, but with today's lens technology and a proper fit, many people can wear contacts comfortably. The key is to find the right type of lens designed for…

A person takes their glasses off and rubs their eyes to find temporary dry eye relief.

Dry Eye, Eye Health, Specialty Eye Care • September 5, 2025

Can Dry Eyes Cause Blindness?

Watery eyes, redness, and a burning sensation—does any of that sound familiar? Before you brush them off as mild symptoms, visit your optometrist and reach for your trusted bottle of artificial tears. Do not delay dry eye management. Dry eye itself rarely causes complete blindness, but leaving it untreated can lead to serious complications that…

An optometrist adjusts a patient's phoropter during their routine eye exam.

Eye Exams, Eye Health • August 29, 2025

How Long Does an Eye Exam Take?

Time dictates almost everything. Between juggling meetings and personal errands, finding time to invest in your personal wellness can feel like a struggle. A comprehensive eye exam can take around 30 minutes for most people. This timeframe can vary significantly based on: Your age Eye health Eye exam type Some people might breeze through an…

A person struggles to see their laptop screen clearly even with their glasses.

Eye Health, Glasses • August 29, 2025

Do Glasses Make Your Vision Worse?

There’s always been a looming presence of misinformation in healthcare, long before the rise of social media. You’ve probably heard it at the dinner table: coffee stunts your growth or carrots improve your vision. Or how about this one: glasses make your vision weaker. We’re here to set the record straight. No, glasses do not…

A close-up image of an person's eye affect by keratoconus.

Eye Diseases, Eye Health, Keratoconus, Specialty Eye Care • April 22, 2025

Is There a Keratoconus Cure?

When first diagnosed, keratoconus can feel overwhelming. Many people worry about its impact on their vision and daily lives. But understanding what keratoconus is, its causes, symptoms, and the treatment options available can make managing this condition much less daunting. While there’s no outright cure for keratoconus, several effective treatment options can slow its progression…