LASIK Questions from Our DMs: Eligibility, Rejection & LASIK Myths

Every day, we receive hundreds of questions about LASIK surgery on social media. Many people ask whether they are eligible, why some patients are rejected, and whether the myths they've heard are true.

In this video, our experts answer some of the most frequently asked LASIK questions received in our DMs.

Question 1: Can Everyone Get LASIK?

Answer:

No. LASIK is not suitable for everyone.

Before recommending LASIK, your ophthalmologist performs a detailed eye examination to evaluate your eye health, corneal thickness, eye power, tear film, and overall suitability.

The goal is always to recommend the safest treatment—not simply to perform surgery.

Question 2: Why Was I Rejected for LASIK?

Being told you're not eligible for LASIK doesn't mean you can never achieve freedom from glasses.

Some common reasons include:

• Thin corneas
• Keratoconus or irregular cornea
• Unstable spectacle power
• Severe dry eyes
• Active eye infections
• Pregnancy or breastfeeding
• Certain autoimmune diseases
• Very high refractive error in some cases

If LASIK isn't suitable, your doctor may recommend alternatives such as SMILE, PRK, or ICL surgery, depending on your eye condition.

Question 3: Does LASIK Cause Blindness?

No.

Permanent blindness due to LASIK is extremely rare. When performed after proper screening by experienced eye surgeons using advanced technology, LASIK has an excellent safety record and high patient satisfaction.

Question 4: Is LASIK Painful?

No.

Before surgery, numbing eye drops are used, so most patients feel only mild pressure for a few seconds. The laser treatment itself usually takes only a few minutes per eye.

Question 5: How Long Does Recovery Take?

Most patients notice clearer vision within 24 to 48 hours.

Many people return to work within one or two days, although complete healing continues over the following weeks. Your doctor will provide eye drops and follow-up instructions to support recovery.

Question 6: Will I Never Need Glasses Again?

LASIK significantly reduces dependence on glasses or contact lenses for most eligible patients.

However, natural age-related changes, such as presbyopia after the age of 40, may still require reading glasses later in life.

Question 7: Am I Too Old for LASIK?

Age alone does not determine eligibility.

Many adults over 18 years with a stable spectacle prescription are suitable candidates. The decision depends on your corneal health, prescription stability, and overall eye condition rather than age alone.

Question 8: What Is the Most Important Step Before LASIK?

The most important step is a comprehensive pre-LASIK evaluation.

This includes:

• Vision assessment
• Corneal thickness measurement
• Corneal topography
• Tear film evaluation
• Retina examination
• Overall eye health assessment

These tests help determine whether LASIK is safe for your eyes and identify the most suitable vision correction procedure.

Final Thoughts

LASIK is a safe and effective vision correction procedure for many people—but not everyone is an ideal candidate. That's why a detailed eye examination is essential before making any decision.

If you've been thinking about LASIK or have questions about your eligibility, book a comprehensive LASIK evaluation at ASG Eye Hospital. Our experienced ophthalmologists will explain all your options and recommend the treatment that's best for your eyes.

Stay connected with ASG Eye Hospital for more expert videos on LASIK, SMILE, Contoura Vision, cataract surgery, glaucoma, retina care, and complete eye health.