About Dr Brian Ang

Refractive Conditions

Laser Surgery Complications: What You Need to Know

Complications following laser refractive do occur, but are not common.In...

Laser Refractive Surgery: PRK, LASEK & Epi-LASIK

Surface-based laser refractive surgery uses laser to reshape the cornea so...

Laser Refractive Surgery: What You Can Expect

Before laser refractive surgeryFirst of all, your ophthalmologist will need to...

Refractive Error – Hyperopia (Long sight / Hypermetropia)

What is hyperopia?Hyperopia (also known as hypermetropia or longsightedness) is a...

Conductive Keratoplasty

What is conductive keratoplasty?Conductive keratoplasty (CK) is a surgical technique that...

Astigmatism

What is astigmatism?Astigmatism is a common eye focusing problem where light...

Test Yourself for Astigmatism In 3 Easy Steps

My optometrist said that I have astigmatism. Is it dangerous, and...