Cataracts and ageing are strongly connected, as age is the leading risk factor for cataract development. Here’s a breakdown of how cataracts are linked to the ageing process.
The Link Between Cataracts and Aging
Natural Ageing Process
As individuals grow older, alterations happen in the structure and function of the eye. One of the most important developments is the gradual hardening and thickening of the lens in the eye, called lens sclerosis. As time goes by, cataracts may develop due to the natural ageing process.
Accumulation of Damage
Over time, the eye lens is subjected to different environmental elements, like UV radiation from the sun, leading to potential harm to lens proteins. Over time, the accumulation of damage can cause the lens to become cloudy, resulting in cataracts.
Oxidative Stress
As we age, there is a rise in oxidative stress caused by an imbalance between free radicals and antioxidants in the body. Oxidative stress may play a role in the formation of cataracts by harming lens proteins and affecting the lens’s transparency.
Metabolism Changes
As we age, hormonal fluctuations and the buildup of metabolic byproducts can affect the health of the lens and lead to cataract formation.
Other Age-Related Factors
In addition to age, other factors associated with aging can raise the likelihood of developing cataracts, such as diabetes, hypertension, obesity, smoking, and specific medications.
As people age, their likelihood of developing cataracts varies. Various factors, such as genetics, lifestyle decisions, and environmental elements, can impact this likelihood.
Older adults must understand the likelihood of developing cataracts as they age and prioritize regular eye exams to monitor their eye health. Detecting the issue early and acting promptly can effectively address cataracts and avoid major vision impairment.
Are you tired of blurred vision or seeing your loved ones suffer from the pain of improper vision? Our dedicated team is available to guide you through regaining perfect eyesight. To get started, you need to book a free consultation at Eagle Eye Care.
Manu Mathew is a specialist in cornea and glaucoma surgery, with a special interest in oculoplastic surgery, strabismus and medical retina.
