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. In most cases, cataracts are usually caused by old age. However, other people apart from the elderly can also get cataracts, for instance, hereditary factors and even certain environment that may lead to the formation of cataracts. Development of the fiber-like structures in the eyes of a person can lead to visual impairment and blindness. When a person loses sight, they can enter into accidents often and the quality of their lives is reduced. Undergoing a cataract surgery is therefore crucial so as to rectify the visual problem. Cataract surgery is beneficial in the following discussed ways.
After undergoing a cataract surgery, one’s quality of life is improved. Cataracts grow and develop in a slow and gradual manner. 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.
Undergoing a cataract surgery will increase safety by reducing the chances of accidents happening. When cataracts develop in the eyes of a person, it impairs their vision and hence they will keep bumping into objects. Accidents caused by visual impairment can cause fracturing of bones which is a fatal situation mostly in aged people. Having a cataract surgery is good since it restores one’s vision and hence one can be able to see obstacles and avoid them. Restoring the vision of a person will help them to avoid breaking limbs since they can see clearly and avoid accidents.
Lastly, removal of cataracts contributes to longer lives in elderly individuals. When cataracts form in a person’s eyes and the partially or completely lose their vision, they are likely to fall into depression and despair, lose hope of living which might result to easy death. Moreover, due to blindness caused by cataracts, the old people might fall into accidents that will cause their quick death. Restoring the old people’s eyesight by undergoing the cataract surgery allows them to see clearly and participate in life activities, hence enabling them to do what they love, resulting in increased lifespan. Removal of cataracts also reduces the chances of the old people falling, hence increasing their safety, resulting in long life.