What Causes Cataracts?


SoCal Eye. Cataract Surgery Long Beach

If you have been diagnosed with Cataracts, Cataract Surgery can restore your eyesight and your quality of life.  SoCal Eye doctors have been performing Cataract Surgery in Long Beach for over 50 years and treat hundreds of cataract patients every year. Our leadership in cataract treatment is based on our ability to deliver the highest levels of care and an unparalleled patient experience.

 What Causes Cataracts?

Most cataracts are caused by normal changes in a person’s eyes as they get older and will begin to cause noticeable vision loss after age 60. The lens in a young person’s eye is clear. Around age 40, the proteins in the lens of the eye start to break down, causing the transparent lens to become cloudy and yellow. When these changes occur, the lens is then called a Cataract. Over time, the cataract gets more severe and clouds more of the lens.

Common Cataracts Causes:

  • Aging – The eyes mainly consist of water and protein. As we grow older, some of the protein may form chunks and cloud a certain area of the eyes lens. This phenomenon is called a cataract. It may grow over time and cause partial or complete vision loss. The good news is the condition is usually treatable through cataract surgery. The process involves removing the natural lens of the eye then replacing it with an intraocular lens.
  • Traumatic Cataract – Another common cause of cataracts is trauma: blunt or penetrating ocular trauma, electric shock, chemical burns or ionizing radiation. A traumatic cataract can develop even years after these types of eye injuries.
  • Diabetes – People with diabetes are 60% more likely to develop cataracts. The aqueous humor provides nutrients to our eye’s lens, including oxygen and glucose. A person who suffers from diabetes will not have full control of their glucose levels which may result in high levels of sugar in the aqueous humor. This can lead to swelling, simultaneously affecting vision. Likewise, the lens inside the eye has an enzyme that converts glucose into sorbitol. This sugar alcohol can affect both cells and protein and can eventually result in cataracts.
  • Congenital Cataract – While cataracts are normally associated with the aging process, there are instances of cataracts in newborns. These congenital cataracts can develop for a number of different reasons, including inherited tendencies, infection (such as measles or rubella), metabolic problems, diabetes, trauma, and inflammation or drug reactions.
  • High Blood Pressure –High blood pressure (HBP) is known to cause elevated inflammation which may result in cataracts. Aside from cataracts, HBP may also lead to age-related macular degeneration and glaucoma.
  • Smoking – Experts suggest that smokers have higher chances of forming cataracts than non-smokers. The toxins from cigarette smoke cause oxidation in cells, including those in the eye lens.
  • Excessive Alcohol Consumption –Studies have shown that high alcohol consumption significantly increases the risk of cataracts. Heavy drinking induces microsomal enzyme cytochrome in the liver. Metabolism of this element produces free radicals, which may lead to chunking together of proteins in the eye. This then leads to cataract formation 18or vision loss.

Cataract Surgery – Long Beach, Huntington Beach, Garden Grove

If you are experiencing any signs or symptoms of cataracts, it is important to schedule an appointment with your eye doctor as soon as possible. Cataracts are very treatable and cataract surgery is the most frequently performed surgery in the country. All treatment begins with a Consultation with a SoCal Eye Cataract Specialist or Cataract Surgeon in Long Beach. For Cataract Treatment in Long Beach, Schedule an Appointment today at LAKEWOOD (562) 531-2020  | LOS ALAMITOS (562) 598-7728  or send us an Online Consultation Request