Cataract Treatment in the Bay Area – Symptoms, Causes & Surgery Options
A cataract is a clouding of the natural lens inside the eye, which can lead to blurred or reduced vision over time. The lens sits behind the iris (the colored part of the eye) and is responsible for focusing light onto the retina. When the lens becomes cloudy, light is scattered instead of properly focused, resulting in vision problems.
Cataracts most commonly develop in adults over age 55, but they can also occur in younger patients, including infants and children. In many cases, cataracts affect both eyes, although one eye may be more advanced than the other.
The lens is made primarily of water and proteins. Over time, changes in these proteins cause the lens to lose its clarity. Factors that may contribute to cataract development include:
- Natural aging
- UV light exposure
- Certain medications (such as prednisone)
Types of Cataracts
Cataracts are classified based on where they form within the lens:
- Nuclear cataracts – develop in the center (nucleus) of the lens and may gradually turn yellow or brown
- Cortical cataracts – affect the outer layer (cortex) and often appear as spoke-like patterns
- Posterior subcapsular cataracts – form at the back of the lens and tend to progress more quickly than other types
Each type can impact vision differently depending on its size and location.
Symptoms of Cataracts
Cataracts typically develop slowly, and early symptoms may be subtle. As the condition progresses, patients may notice:
- Blurred, hazy, or cloudy vision
- Diminished color clarity or fading colors
- Increased sensitivity to glare, especially at night
- Difficulty seeing while driving at night
- Changes in prescription or frequent updates to glasses
Because these changes can occur gradually, many people may not immediately recognize the progression.
How Cataracts Affect Vision
A healthy lens focuses light directly onto the retina, allowing for clear vision. When a cataract develops, the clouded lens disrupts this process, preventing light from focusing properly. This leads to reduced clarity, glare, and difficulty with everyday visual tasks.
Cataract Treatment Options
Currently, there is no proven medical treatment to reverse or prevent cataracts from forming. However, when vision begins to interfere with daily activities, cataract surgery is a safe and effective solution.
Modern cataract surgery involves:
- Removing the clouded natural lens
- Replacing it with a clear artificial intraocular lens (IOL)
- Restoring clarity and improving overall vision
The procedure is typically quick, outpatient, and designed for a smooth recovery.
Expert Cataract Care in the Bay Area
At LASIK 2020 in Mountain View, cataract surgery is performed using advanced techniques focused on precision and visual outcomes.
Dr. Daniel Beers has extensive experience in cataract surgery and teaches these techniques to ophthalmology residents at Stanford University. Dr. Jeffrey Liu has also trained and taught cataract surgery at leading institutions, including UC Irvine.
Together, they provide comprehensive cataract care, from diagnosis through surgical treatment and lens selection.
Take the Next Step
If your vision has become cloudy, dim, or more sensitive to light, it may be time to evaluate for cataracts.
At LASIK 2020 in Mountain View, cataract evaluations are designed to determine the stage of your condition and whether surgery is the right next step. We walk you through lens options, timing, and what to expect – so you can make a clear, informed decision.
Schedule a consultation to get answers and a plan tailored to your vision and your lifestyle.