Your vision may be blurry immediately after each treatment due to a gel used during application of the light treatment,

but this should resolve quickly. Additionally, your eye may be dilated for the treatment, which may require wearing tinted

glasses for a few hours. It may take approximately 24 hours after each light treatment to notice an improvement in your

vision. The light from the LDD may also cause a temporary or long-lasting pink or red afterimage, which is common with

a light source directed to the eye. This tinge to your vision is especially noticeable on things that normally look white.