fb

Our Services

Valeda Light Delivery System (LDS)
for Dry AMD Treatment

What Is Dry Age-related Macular Degeneration (AMD)?

Dry AMD is a gradual deterioration of the macula where deposits called Drusen form over the central part of the retina (macula) responsible for sharp, central vision. As retinal cells in the macula die off and are not renewed, vision loss occurs. Dry AMD is the most common form of AMD and affects millions of people worldwide. In Singapore, the incidence of dry AMD is increasing every year because of the ageing population. At the present moment, no other treatments for dry AMD are available in Singapore.

How Does the Valeda Light Delivery System (Valeda LDS) Work?

The Valeda LDS is a breakthrough treatment for dry AMD.

Here is how it works:

  1. Photobiomodulation (PBM)

    The Valeda LDS utilizes three specific wavelengths of light (590 nm, 660 nm, and 850 nm) to stimulate the retinal pigment epithelium (RPE) cells at the back of the eye - macula. These RPE cells play a crucial role in maintaining retinal and macula health. These cells remove waste products present in Drusen and by stimulating these cells to work better, they will more effectively remove these deposits from the central retina and macula.

    Image source: Shelby Temple’s LinkedIn Post


  2. Mitochondrial Activation

    The light energy penetrates the RPE cells, enhancing their metabolic function at the mitochondrial level. This activation helps keep the RPE cells healthy and functioning optimally.

    Image source: RetinaToday.com


  3. Slowing Disease Progression

    The Valeda LDS aims to slow the progression of dry AMD by promoting cellular health. Early results from the LIGHTSITE III clinical trial demonstrated significant vision improvement in eyes treated with the Valeda LDS compared to Sham treatment. Approximately 55% of treated eyes experienced a notable increase in vision by at least 5 letters on the eye chart.


  4. No Increase in Drusen

    Unlike the Sham group that did not receive real treatment, eyes treated with the Valeda LDS did not show an increase in Drusen which is a common sign of dry AMD and sometimes the Valeda LDS even decreased the Drusen. This finding underscores the potential benefits of photobiomodulation with the Valeda LDS.

    Image source: SpringerLink.com


The Valeda LDS represents hope for patients affected by dry AMD.

Take Charge of Your Vision Today!

Don’t let macular degeneration limit your lifestyle. Join countless others who have regained their visual clarity with Valeda.


Contact us today to learn more about how the Valeda LDS can make a difference in your life.



Jerry Tan Eye Surgery - Singapore - Valeda Light Delivery System Lds For Dry Amd Treatment
LASIK Form
LASIK Form









Jerry Tan Eye Surgery - Singapore - Valeda Light Delivery System Lds For Dry Amd Treatment
LASIK Form
LASIK Form