Berita Harian’s Interview: Dr Umi Kalthum

LASIK & SMILE Eye Surgery in Malaysia: What You Need to Know

Vision problems such as short-sightedness (myopia), long-sightedness (hyperopia), and astigmatism are among the most common eye conditions in Malaysia — affecting both young and old. According to Dr. Umi Kalthum Md Noh, Consultant Ophthalmologist, Corneal and External Eye Disease Specialist, and Refractive surgeon at Sunway Medical Centre, poor vision can greatly disrupt daily routines, from learning in school to performing at work.
With the rise of digital device usage, especially among children and teenagers, cases of eye strain, dry eyes, and worsening myopia have also increased. Thankfully, modern laser vision correction procedures like LASIK and SMILE now offer long-lasting solutions for those who want freedom from glasses and contact lenses.

What is Laser Vision Correction?

Laser vision correction involves reshaping the cornea to correct refractive errors and improve vision. In Malaysia, three main techniques are available:

• PRK (Photorefractive Keratectomy): The earliest method, used for more than 40 years.
• LASIK (Laser-Assisted In Situ Keratomileusis): A widely performed procedure that remains very popular.
• SMILE (Small Incision Lenticule Extraction): The latest advancement, requiring only a small incision and offering faster recovery with less impact on the corneal surface.

For patients with thinner or irregular corneas, Refractive surgeon may recommend SMILEXtra, which combines SMILE with corneal cross-linking procedure to strengthen the cornea and provide long-term stability.

Why More Malaysians are Choosing LASIK & SMILE

Dr. Umi highlights that many still mistakenly believe laser eye surgery is cosmetic. In reality, it is a proven medical solution that helps patients regain independence in daily life.
Here’s why LASIK and SMILE are increasingly popular:

• Over 90% success rate: The majority of patients no longer rely on glasses or contact lenses after surgery.
• Quick recovery: Half of patients can drive within 24 hours, and most achieve full recovery in a month.
• Active lifestyle friendly: Perfect for sports or outdoor activities without worrying about broken glasses or contact lens irritation.
• Reduces risks: Avoids contact lens-related infections, allergies, and discomfort.

Who is Suitable for LASIK or SMILE?

Not everyone qualifies for laser eye surgery. As Dr. Umi explains, patients must meet several criteria:

• Age between 18 and 50 years old.
• Stable vision prescription.
• No other serious eye diseases.
• Corneal thickness and shape suitable for laser treatment.

A comprehensive eye examination is essential before surgery. This includes checking the corneal structure, eye pressure, and overall eye health to determine suitability and expected outcomes.

Safe, Proven, and Recognized Worldwide

Laser vision correction is one of the most widely performed eye procedures globally. With more than 10 million patients worldwide and FDA approval, LASIK and SMILE are considered safe, effective, and reliable.
Complications are rare, with risks reported to be less than 0.1%. While mild side effects like temporary dry eyes or light sensitivity may occur, these usually resolve during the healing period.
Laser vision correction — whether LASIK or SMILE — offers a life-changing opportunity to reduce dependence on glasses and contact lenses. With the expertise of ophthalmologists like Dr. Umi Kalthum and advanced facilities available in Sunway Eye Centre, patients can enjoy clearer vision and improved quality of life.
If you’ve been considering laser eye surgery, book a comprehensive consultation to learn which treatment is right for you. Early detection and proper evaluation are the keys to long-term healthy vision.

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