An ophthalmologist is a medical doctor who can perform eye surgery and treat all eye diseases. An optometrist provides vision care, eye exams, and prescribes glasses or contact lenses but does not perform surgery.

No, cataract surgery is typically painless. It is performed under local anesthesia, and most patients experience little to no discomfort with quick recovery.

LASIK is a laser procedure that corrects refractive errors (like nearsightedness or astigmatism). You may be eligible if you're over 18, have stable vision, and no eye diseases. A full eye exam will determine your suitability.

Adults with no symptoms or known issues should have a comprehensive eye exam every 1–2 years. Those with diabetes, high blood pressure, or other risk factors may need more frequent visits.

Yes, pediatric ophthalmologists diagnose and treat eye problems in children, including squint (strabismus), lazy eye (amblyopia), and congenital cataracts.

Dry eyes can be caused by aging, screen use, medications, or environmental factors. Treatment may include artificial tears, medications, or minor procedures like punctal plugs.

Diabetic retinopathy may be treated with laser therapy, intravitreal injections, or surgery to prevent vision loss. Regular screening is essential for early detection.

Glaucoma is not curable, but it can be managed effectively with medications, laser treatments, or surgery to prevent further vision loss.