Common Eye Diseases & Conditions

Our eyes are complex and delicate. Just like other parts of the body, they can be affected by a range of diseases that may impact vision, comfort, or overall eye health. Below is a patient-friendly breakdown of the most frequently seen eye conditions, what they mean, and why early detection matters.

Cataracts

A cataract occurs when the natural lens of the eye becomes cloudy. Over time, this cloudiness can make vision hazy, dim, or blurred — similar to looking through a fogged window. Cataracts are most common with aging but can develop due to injury or certain medications. They can be successfully treated with surgery that replaces the cloudy lens with a clear artificial one.

Glaucoma

Glaucoma refers to a group of conditions that damage the optic nerve, often linked to elevated pressure inside the eye. Because early glaucoma may not cause noticeable symptoms, vision can be lost before you realize it. Routine eye exams can detect pressure changes early, and treatments including prescription eye drops or surgery can help protect your sight.

Macular Degeneration

Age-related macular degeneration (AMD) affects the central part of the retina (the macula), which is responsible for sharp, detailed vision. People with AMD may notice straight lines appearing wavy or difficulty recognizing faces. While there’s no cure, early diagnosis and modern treatments can slow progression and preserve vision.

Diabetic Eye Disease

High blood sugar levels associated with diabetes can harm the blood vessels in the retina, leading to diabetic retinopathy. If untreated, this can cause bleeding in the eye, retinal swelling, and vision loss. Regular diabetic eye exams and good blood sugar control are essential for preventing or minimizing damage.

Dry Eye Syndrome

Dry eye occurs when tears aren’t adequately produced or evaporate too quickly. Symptoms include irritation, burning, redness, and fluctuating vision. Dry eye can be related to age, environment, medication, or underlying health conditions. Treatment options range from artificial tears to in-office therapies that improve tear quality.

Conjunctivitis (Pink Eye)

Conjunctivitis is inflammation of the thin membrane covering the white part of the eye and inner eyelids. It can be caused by allergies, viruses, or bacteria. Symptoms may include redness, discharge, itching, or tearing. Depending on the cause, treatment may involve eye drops, allergy management, or simply supportive care.

Retinal Detachment & Tears

The retina can occasionally peel away from the back of the eye due to age-related changes, trauma, or other factors. Symptoms may include sudden flashes of light, new floaters, or a shadow or curtain over part of your vision. Retinal detachment is an emergency — prompt treatment is critical to save vision.

Uveitis

Uveitis refers to inflammation of the uveal tract (the middle layer of the eye). It can cause eye pain, redness, light sensitivity, and vision changes. Uveitis may be linked to autoimmune diseases, infections, or trauma. Early treatment with anti-inflammatory medications helps prevent complications.


Why Regular Eye Exams Matter

Many eye diseases begin with little or no noticeable symptoms. That’s why comprehensive eye exams are so important — they allow your doctor to spot subtle changes before they affect your vision. Early detection gives you the best chance at effective management and long-term eye health.

book online