A number of individuals have to consult their ophthalmologists each year in view of having problems with clear vision, and are diagnosed with a cataract. A cataract is a medical condition in which the lens in the eye becomes clouded, which results in foggy or obstructed vision for the person.
Some indications of having a cataract problem are blurred or clouded vision, seeing double images and the need to change eyewear prescriptions constantly within a very short space of time. Cataract removal is important, as effective treatment results in providing the affected individual with the ease of enjoying sharp and clear vision again. This enables them to lead an independent life, taking care of their own needs and avoiding any risks of accidents due to hampered vision.
Cataract removal through a surgical procedure is recognized as a very effective and safe process which requires a very short time for the professional removal of the clouded lens and the installation of a new artificial lens. The new lens enables clear and sharp visual acuity with no possible hindrance in the visibility of an individual.
The causes of cataracts in individuals are usually related to old age with the lens losing its clarity and becoming clouded with the passage of time, prompting the need for a new eye lens, which ensures unhampered vision. Diabetes is also a very common and major cause of cataracts in individuals, with exposure to the sun and any eye injuries and damages, also posing as possible reasons for cataract development.
Cataract removal is possible through a number of surgical procedures, which are conducted by experienced medical professionals, who provide effective treatment of the medical condition, and ensure a sharp and clear vision for patients. Phacoemulsification, Wavefront, Extracapsular and Intracapsular methods are popularly employed for the treatment of cataracts. Phacoemulsification is the most common surgical treatment procedure for the removal of cataract, while Wavefront ensures around 25% more exact and precise eye mapping. Extracapsular and Intracapsular surgery methods are used to treat the medical condition, in which the cataract is too big for the ultrasound to dissolve successfully, and require complicated procedures from experts in the field.
According to statistics, cataract surgeries have a success rate of around 98%, which serves as the evident reason for the number of individuals suffering from this medical condition to enjoy an unhampered and sharp vision. The surgical treatment processes do not require lengthy procedures, usually, except in the case of any complicated and complex case.
According to research, around 99.5% cataract patients do not experience any major post surgery complications. But even then, it is advisable to follow the instructions of the consulted medical professional, and seek their guidance in case of any queries and problems one might experience before, during or after the surgical treatment procedure.
Before opting for cataract surgery, it is important to ascertain and discuss the probable risks and complications of the process, with an expert, in order to make a well informed and beneficial decision.