Advanced Retina Care in the Bay Area, CA
Helping you preserve the vision that connects you to the world.
Symptoms and Conditions We Evaluate
We evaluate a wide range of retinal conditions. If you are experiencing any of the symptoms below, prompt evaluation is important.
Common Symptoms
- Blurry or distorted vision
- Sudden vision loss
- Flashes of light
- New or increasing floaters
- Dark spots or shadows in vision
- Difficulty seeing at night
- Straight lines appearing wavy
- Loss of central vision
- Eye pain or pressure
- Changes in color perception
Common Conditions
- Macular degeneration
- Diabetic retinopathy
- Retinal detachment
- Retinal tear
- Retinal vein occlusion
- Retinal artery occlusion
- Epiretinal membrane
- Macular hole
- Vitreous hemorrhage
- Posterior vitreous detachment
For Patients
Learn what to expect during your visit and how we care for your vision.
For Providers
Efficient referrals, clear communication, and timely follow-up.
About
Dr. Louis Cai is a board-certified retina specialist dedicated to high-quality, patient-centered care. He provides advanced treatment for a wide range of retinal conditions with a focus on clarity, precision, and compassionate care.
Contact Us
Our Location
1210 E Arques Ave, STE 210
Sunnyvale, CA 94085
Contact: 215-645-2877