Astigmatism Can Be Corrected Completely with the Right Method

Child squinting due to early astigmatism
Astigmatism is one of the most common refractive errors today, directly affecting visual quality and daily life. While many people believe astigmatism is “incurable,” modern ophthalmology – especially at specialized centers like TD Eye – proves it can be effectively corrected when diagnosed and treated properly at the right time.
1. Understanding Astigmatism
Astigmatism occurs when the cornea or lens is unevenly curved, causing light to focus at multiple points instead of a single point on the retina. This leads to blurred and distorted vision at both near and far distances.
Common signs include:
- Blurry or distorted vision, difficulty focusing
- Eye strain or headaches when reading or using screens
- Frequent squinting to see clearly
- Halos or streaks of light around headlights at night
2. Can Astigmatism Be Fully Corrected?
The answer is yes, if accurately diagnosed and treated with the right method. Depending on the degree and type of astigmatism, doctors may recommend:
| Method | Mechanism | Correction Ability | Best For |
|---|---|---|---|
| Eyeglasses | Use cylindrical lenses to refocus light correctly | Temporary correction | Mild to moderate astigmatism |
| Toric Contact Lenses | Fit tightly to the cornea, directly correcting distortion | Clearer vision than glasses | Those who prefer not to wear glasses |
| LASIK/PRK/SMILE | Reshape the cornea with laser technology | Can eliminate astigmatism | Patients with thick, healthy corneas |
| Phakic ICL Toric | Implant a soft lens behind the iris | Corrects 1.0D–4.0D astigmatism | Patients with thin corneas, high myopia, or dry eyes |
3. Phakic ICL – The Solution for Astigmatism with High Myopia
Phakic ICL Toric is a soft phakic intraocular lens designed to correct both astigmatism and severe myopia without altering the cornea. It’s an ideal solution for those unsuitable for LASIK or seeking long-term stable vision with minimal risk.

Phakic ICL implanted behind the natural iris
Key advantages:
- Does not thin or damage the cornea
- Does not cause dry eyes like laser procedures
- Fast recovery, daily activities can resume in 1–2 days
- Removable if adjustments are needed
- Significantly improves both day and night vision
According to research by Packer (2022) and Martinez-Plaza (2021), over 99.4% of patients said they would choose Phakic ICL again.
4. When Should Astigmatism Be Treated?
You should consider treatment when:
- Eyes often feel tired or blurry during work
- Glasses or contact lenses no longer feel suitable
- Preparing for careers or studies requiring sharp vision
- Desire to stop wearing glasses and improve quality of life
Especially in children, undiagnosed astigmatism can lead to amblyopia (lazy eye), which may cause permanent vision loss.
5. Why Choose TD Eye for Astigmatism Correction?
TD Eye is a specialized vision center using advanced tools such as multi-axis refraction, corneal topography, and accommodative testing to:
- Accurately detect both regular and irregular astigmatism
- Analyze high-order optical aberrations (HOAs)
- Advise the most suitable treatment: LASIK, SMILE Pro, or Phakic ICL Toric
All solutions are personalized to your unique eye structure – ensuring optimal safety and visual outcomes.
6. Conclusion: Astigmatism Is No Longer “Untreatable”
With modern technologies like Phakic ICL, astigmatism can be nearly fully corrected – even when combined with high myopia or thin corneas. The key is thorough diagnostics, precise measurement, and personalized treatment.






