Myopia (short-sightedness) – Distant objects appear blurry.

Hypermetropia (long-sightedness) – Nearby objects may appear blurry.

Astigmatism – Blurred or distorted vision due to an irregularly curved cornea or lens.

Presbyopia – Difficulty focusing on nearby objects, usually associated with aging.

Cataract – The eye’s lens becomes cloudy, causing blurred vision.

Glaucoma – A group of conditions that can damage the optic nerve, often associated with increased eye pressure.

Conjunctivitis – Inflammation of the conjunctiva, commonly causing redness and irritation.

Color vision deficiency – Difficulty distinguishing certain colors.

Night blindness – Difficulty seeing in low-light conditions.

Amblyopia (lazy eye) – Reduced vision in one eye due to abnormal visual development during childhood