A cataract is a medical condition where the eye's lens becomes cloudy, gradually reducing vision clarity by obstructing light from reaching the retina.

Presbyopia is a condition where the eye's lens loses flexibility, making it hard to focus on close objects, typically starting around age 40 and progressing until about age 65.

Myopia, or nearsightedness, is a common condition where distant objects appear blurry due to the eyeball being too long or the cornea being too curved.

Childhood myopia, blurs distant vision while maintaining clear close-up vision, influenced by genetics and environmental factors like excessive near work.

Hyperopia, or shortsightedness, causes clearer vision of distant objects but blurs vision of near objects due to the eyeball being too short or the cornea too flat.

Corneal diseases encompass various conditions affecting the clear, dome-shaped surface covering the eye's front which helps to focus light for clear vision onto the retina.

Glaucoma, a major cause of irreversible blindness, damages the optic nerve due to elevated eye pressure. Regular eye exams are vital for early detection and treatments.

Pterygium, known as surfer's eye, is a common condition where non-cancerous tissue grows on the eye's clear membrane due to UV light exposure.

Diabetic eye disease include conditions affecting individuals with diabetes, primarily diabetic retinopathy, alongside other potential eye issues caused by diabetes.

Retinal diseases impact vision by affecting the retina. Early detection through thorough eye exams is essential for effective treatment and management.

AMD is a progressive eye condition that affects the macula, leading to severe vision loss in individuals over 60 years old, affecting reading and driving.

Eye infections, caused by bacteria, viruses, or fungi invading the eye's tissues, with symptoms such as redness, itching, stinging and discharge.

Dry eye syndrome (DES) results from insufficient tear production or poor tear quality, causing discomfort like dryness, burning, stinging and blurred vision.