Optometrists are primarily responsible for examining the eyes, diagnosing vision problems, and prescribing corrective lenses to improve vision.

Fundus examination is typically performed by ophthalmologists, who specialize in the medical and surgical treatment of eye diseases.

Astigmatism is a common vision condition caused by an irregularly shaped cornea, leading to blurred vision at all distances.

Extended wear contact lenses are designed to be worn continuously for a longer duration, usually up to a week or more.

Glaucoma is characterized by elevated intraocular pressure (IOP), which can damage the optic nerve and lead to vision loss.

Bifocal or multifocal eyeglasses are commonly used to correct presbyopia, providing clear vision at both near and far distances.

Cataract is a clouding of the eye's lens, which can cause blurred vision, glare, and other visual disturbances.

LASIK (Laser-Assisted In Situ Keratomileusis) surgery is a common refractive surgery procedure used to correct nearsightedness, astigmatism, and farsightedness.

Macular degeneration is a leading cause of vision loss in older adults, affecting the central vision and making it difficult to perform everyday tasks.

Dry eye syndrome is a common condition characterized by a lack of sufficient lubrication and moisture in the eyes, leading to symptoms such as itching, burning, and irritation.

Presbyopia is an age-related condition in which the eye's ability to focus on nearby objects gradually decreases, making it difficult to read, work on a computer, or perform other close-up tasks.

Vision therapy is a common treatment for strabismus, involving exercises and activities designed to improve eye coordination and alignment.

Retinal detachment is a serious eye condition in which the retina separates from the underlying layers of the eye, causing vision loss and requiring immediate medical attention.

Conjunctivitis is an inflammation of the conjunctiva, the clear membrane covering the white part of the eye and lining the inside of the eyelids, causing symptoms such as redness, itching, and discharge.

Keratitis is an inflammation of the cornea, often caused by infection, injury, or autoimmune disorders, leading to pain, redness, and blurred vision.