All Conditions

Astigmatism is a common refractive error caused by an irregular curvature of the cornea or, less commonly, the lens of the eye. This irregular shape prevents light from focusing properly on the retina, leading to blurred or distorted vision at any distance. It often occurs in combination with other refractive errors such as myopia (nearsightedness)…

Blepharitis is an inflammation of the eyelids, typically involving the part where the eyelashes grow. It is characterized by symptoms such as red, itchy eyelids, flaky skin around the eyes, and, in severe cases, loss of eyelashes. It can be associated with a variety of underlying conditions, including dermatological conditions, bacterial infection, or dysfunction of…

Cataracts involve the clouding of the eye’s natural lens, which lies behind the iris and the pupil. This clouding occurs when proteins in the lens clump together, obstructing light from clearly passing through, and leading to a decrease in vision. Cataracts often develop slowly and can affect one or both eyes. Symptoms include blurred vision,…

Diabetic retinopathy is a complication of diabetes that affects the eyes. It is caused by damage to the blood vessels of the light-sensitive tissue at the back of the eye (the retina). As the condition progresses, it can lead to blurred vision, vision loss, and ultimately, blindness if untreated. The condition underscores the importance of…

Dry eye syndrome is a condition where the eyes do not produce enough tears or the quality of tears is poor, leading to insufficient lubrication and moisture on the surface of the eye. This can result in symptoms such as irritation, redness, discharge, and periods of blurred vision. The condition can be influenced by various…

Eye allergies, also known as allergic conjunctivitis, occur when the eyes react to substances that irritate them (allergens), leading to inflammation of the conjunctiva, the transparent membrane covering the white part of the eyeball. Symptoms include redness, itchiness, watering, and swelling. They are often triggered by pollen, dust, pet dander, or certain eye drops. Treatment…

Flashes and floaters are visual phenomena that occur when the vitreous, the gel-like substance inside the eye, changes with age, shrinking and pulling on the retina. Floaters are small, dark, shadowy shapes that appear in your field of vision, caused by tiny pieces of the vitreous that break loose within the eye. Flashes appear as…

Glaucoma is a group of eye conditions that damage the optic nerve, the vital link between the eye and the brain, usually due to high intraocular pressure. This damage can lead to loss of vision and eventually blindness if not treated. Early stages of glaucoma often have no symptoms, which is why it is known…

Farsightedness, or hyperopia, is a common refractive error where distant objects can be seen more clearly than close ones. It occurs when the eyeball is too short relative to the focusing power of the cornea and lens, causing light to focus behind rather than on the retina. This condition can lead to difficulty in performing…

Keratoconus is a progressive eye disease in which the normally round cornea thins and begins to bulge into a cone-like shape. This deformation deflects light as it enters the eye on its way to the retina, causing distorted vision. Symptoms may include blurring, light sensitivity, and the need for frequent changes in eyeglass prescriptions. In…

Macular degeneration, also known as age-related macular degeneration (AMD), is a disease that deteriorates the macula, the part of the retina responsible for sharp, central vision. This condition is a leading cause of vision loss among older adults. It can manifest in two forms: dry (atrophic) and wet (neovascular or exudative). Dry AMD is more…

Meibomian gland dysfunction (MGD) involves the blockage or abnormal function of the meibomian glands, which are responsible for producing the oil layer of the eye’s tear film. This condition can lead to dry eye symptoms due to the tear film evaporating too quickly. It is characterized by discomfort, dryness, and sometimes the sensation of a…

Nearsightedness, or myopia, is a common condition where close objects appear clear, but distant objects are blurry. This happens because the eyeball is too long relative to the focusing power of the cornea and lens, causing light rays to focus in front of the retina rather than directly on it. Myopia can be corrected with…

Posterior Capsule Opacification (PCO) is a common complication that can occur after cataract surgery. It involves the clouding of the lens capsule remaining after the natural lens has been removed and replaced with an artificial one. Symptoms are similar to those of cataracts and include blurred or hazy vision. Treatment involves a simple, painless laser…

Presbyopia is a natural part of aging, occurring typically around the age of 40, where the eye’s lens becomes less flexible, making it difficult to focus on close objects. Symptoms include the need to hold reading material farther away to see clearly. Unlike myopia, hyperopia, and astigmatism, which are related to the shape of the…

Pterygium is a non-cancerous growth that starts in the clear, thin tissue of the eye (conjunctiva) and can extend onto the cornea. Often associated with prolonged exposure to sunlight or wind, it appears as a raised, wedge-shaped growth. Symptoms may include redness, irritation, and blurred vision if the growth invades the cornea significantly. Treatment ranges…

Ptosis refers to the drooping of the upper eyelid, which can affect one or both eyes. It can be caused by a variety of factors, including nerve damage, muscle diseases, congenital (present at birth) conditions, or the natural aging process. Ptosis can interfere with vision if the eyelid falls low enough to cover part of…

Refractive errors are vision problems that occur when the shape of the eye prevents light from focusing directly on the retina. The main types of refractive errors are myopia (nearsightedness), hyperopia (farsightedness), astigmatism (distorted vision), and presbyopia (age-related difficulty in seeing close objects). Symptoms include blurred vision, difficulty reading or seeing distant objects, and eyestrain….

Retinal detachment occurs when the retina, the light-sensitive layer of tissue at the back of the eye, is pulled away from its normal position. A retinal tear is often the precursor to a detachment. Symptoms include a sudden increase in floaters, flashes of light, and a shadow or curtain effect across the field of vision….