Cataracts can be caused by many things, but it all boils down to the change in the protein of your lenses resulting in visual blurring or visual loss. Commonly, cataracts are developed as you age or if there is an injury that causes changes in the tissue that make up your lenses. Sometimes cataracts can actually be inherited. It could be the cataract itself or another disorder that causes eye health problems and increases the risk of cataracts.
Below are the possible genetic illnesses that are associated with the development of cataracts:
- Myotonic dystrophy
- Galactosemia
- Homocystinuria
- Wilson’s disease
- Down syndrome
- Plus many others…
Congenital infections may also result in cataracts, such as:
- Herpes simplex
- Rubella
- Toxoplasmosis
- Syphilis
- Cytomegalic inclusion disease
It may also be developed because of any previous eye surgeries or other medical conditions such as:
- Excessive exposure to ionizing radiation (X-ray)
- Ultraviolet radiation
- Diabetes
- Hypertension
- Obesity
- Prolonged use of corticosteroid medications
- Statin medicines used to reduce cholesterol
- Hormone replacement therapy
- Smoking
- Significant alcohol consumption
- High myopia
- Atopic dermatitis or other diseases of the skin and mucous membranes
- Hypothyroidism
- Hyperparathyroidism
- Inflammatory disease of the eye (iritis or uveitis)
Can cataracts be prevented?
Studies are still ongoing to determine viable ways of preventing cataracts or slowing down their progression of it. Although there are some strategies that are widely used that may be helpful in prevention, which include:
- Have regular eye examinations
- Avoid trauma to either eye
- Manage other health problems
- Choose a healthy diet that includes plenty of fruits and vegetables
- Wear sunglasses that block ultraviolet B (UVB) rays when you’re outdoors
- Quit smoking
- Reduce alcohol use
When should you consider cataract surgery?
It is highly recommended to seek advice from an eye expert if you are planning to undergo cataract surgery in Los Angeles. They would need to perform a certain test to check if you are a good fit for this surgery. Studies have shown that cataract surgery can improve your quality of life, especially for those experiencing trouble doing daily activities such as reading or driving at night.
However, cataract surgery may not be necessary in some cases where cataracts aren’t harming the eye thoroughly. This prognosis depends on the results of the eye test that will be conducted. But if you or your family have any of the medical histories mentioned above, make sure to regularly receive eye exams from a specialist as it can worsen cataracts. Take time to consider the benefits and risks of cataract surgery, and visit the best eye doctor in Los Angeles to have your eyes checked!