Cataract surgery happens when the natural lens of the eye is removed because it has developed fiber-like structures that cause visual impairment. The fiber-like structures that develop on the lens of the eyes are known as cataracts. The main cause of cataracts in the eyes is old age. Cataracts can, however, develop in the eyes of younger people especially in infants born with a hereditary condition and people living in environments that encourage the growth of cataracts. Development of the fiber-like structures in the eyes of a person can lead to visual impairment and blindness. This reduces the quality of life and can cause accidents now and then. It is important for cataracts to be removed through surgical procedures so as to rectify a person’s vision. Cataract surgery is beneficial in the following discussed ways.
After undergoing a cataract surgery, one’s quality of life is improved. Normally, the fibrous structures develop on the lens of the eyes slowly and gradually. A person does not notice that their vision is growing poorer each day, hence they will not know why they cannot drive at night or even see clearly in the evening, or even why they keep falling often and knocking things off now and then. In order to restore one’s vision, it is advisable to undergo a cataract surgery so as to enable one to live their life normally doing what they love, hence increasing the quality of life.
Cataract surgery also helps in reducing the occurrence of accidents hence increasing safety. The formation of cataract impairs vision hence one cannot see obstacles clearly. This can result to falling and fractures which can be very fatal especially in aged individuals. When a person undergoes cataract surgery, they are able to see clearly and hence they can walk away from obstacles, hence preventing fatal accidents. Seeing clearly and avoiding obstacles reduces the chances of having accidents which might lead to the breaking of a limb.
In conclusion; cataract surgery has been proven to increase the lifespan of elderly individuals. Development of cataracts can cause depression and despair since a person cannot see clearly or completely and hence they cannot do what they love, they, therefore, lose morale of living and they die fast. Additionally, since cataracts cause blindness, they might result to accidents that may reduce the life-span of an elderly person. Old people who undergo cataract surgeries are able to live longer since their sight is restored and they are able to see and participate in activities that they love, hence they live longer. Lastly, cataract removal reduces accidents, hence increasing safety and the makes people live longer.