What Causes Cataracts?
09Aug 2024
Cataracts are a common eye condition that affects millions of people worldwide, particularly as they age. Understanding the causes of cataracts can help in prevention and early detection. For those seeking expert care and treatment, the
best eye care hospital in Malappuram,Kerala Al Salama Eye Hospital, offers comprehensive services. Let’s explore the primary factors that contribute to the development of cataracts.
1.Age-Related Cataracts
The biggest risk factor for cataracts is aging. Cloudy patches are caused by the breakdown and clumping of proteins in the lens of the eye as we age. Although this process usually begins about age 40, vision impairment may not become apparent until age 60 or later. The most prevalent kind of cataracts, age-related cataracts can affect one or both eyes.
2.Family history and genetics
A significant factor in the development of cataracts is genetics. You have a higher chance of developing cataracts if any of your parents or siblings has had them. The chance of developing cataracts with an early beginning can also be raised by some hereditary conditions, such Down syndrome.
3.Medical Conditions
Several medical conditions are associated with an increased risk of cataracts. Diabetes is a significant contributor, as high blood sugar levels can lead to changes in the lens of the eye. Other conditions like hypertension, obesity, and certain metabolic disorders can also elevate the risk.
4.Eye Injuries and Surgeries
Eye injuries can lead to traumatic cataracts. These can occur immediately following the injury or develop years later. Similarly, previous eye surgeries can sometimes lead to secondary cataracts. These are known as posterior capsular opacification and occur when the back of the lens capsule becomes cloudy after cataract surgery.
5.Lifestyle Factors
Certain lifestyle factors can accelerate the formation of cataracts. Prolonged exposure to ultraviolet (UV) radiation from the sun is a significant risk factor. Smoking and excessive alcohol consumption are also linked to an increased risk of cataracts. Maintaining a healthy lifestyle with a balanced diet rich in antioxidants can help reduce the risk.
6.Medications
Some medications are known to increase the risk of cataracts. Prolonged use of corticosteroids, especially in high doses, is a common cause. Other medications that may contribute include certain diuretics, tranquilizers, and drugs used to treat epilepsy and glaucoma.
7.Medications
It is well recognized that certain drugs raise the risk of cataract development. One typical reason is long-term corticosteroid use, especially at high dosages. Medications used to treat glaucoma and epilepsy, as well as several diuretics and tranquilizers, may also be involved.
8.Workplace and Environmental Factors
A role may also be played by environmental and occupational factors. Cataracts are more common in those who operate in settings where UV light, radiation, or hazardous materials are present in high concentrations. This risk can be reduced by wearing appropriate eye protection and limiting your exposure to these dangerous substances.
It is essential to comprehend the origins of cataracts in order to take preventative action and pursue early treatment. Maintaining a healthy lifestyle, protecting your eyes from UV radiation, scheduling routine eye exams, and taking care of any underlying medical concerns are all crucial measures in protecting your vision. You must consult an eye care professional right away if you notice any changes in your vision. Al Salama Eye Hospital is the
Best Eye Care Hospital in Perinthalmanna,Keralaand well-known for its cutting-edge therapies and knowledgeable ophthalmologists, so you can be sure that your eye health is in good hands if you’re looking for excellent treatment.
