Cataracts are the most common eye condition according to the World Health Organization probability of cataract is 17% worldwide which occurs due to the cloudiness of the lens. The most common cataract is due to age but still, there are certain types and their causes may vary. Anyhow there are several advanced treatments for this specific eye condition. The only thing people should mind is a timely eye examination that could help in early diagnosis and reduce the impact of cataracts on one’s vision.
What is a cataract?
The lens of the eye is responsible for clear vision but due to the breakdown of the protein of the lens part of the lens becomes cloudy and that makes your vision blurry that is like a dusty window. During the initial stage of cataract development, you may not notice it but over time vision gets blurry this is where an individual notes down the difference in their eye site. Anyhow treatment is necessary to prevent vision loss, pick the best eye hospital in the city and book your appointment for quick diagnosis and treatment.
Types of Cataracts
Below are some of the types of cataracts that light your knowledge on cataracts a common eye condition, keep reading;
Nuclear cataract
This is due to the changes that occur as you are getting old. This type of cataract affects the central part of the lens which leads to blurry vision while seeing the distant object but shorter vision is clear. One of the properties of nuclear cataracts is they may increase the reading ability for a short time, it is also called second sight. But as the cataract advances it will decline both longer and shorter vision, appropriate treatment and therapies are vital to save your vision.
Cortical cataract
This type of cataract mainly affects the edges or peripheral part of the lens. In the initial stage, it appears as a white dot or streaks. As it continues to develop it will get spread to the center part of the lens due to this the light that enters the lens will be blocked. It can be commonly seen in diabetic patients and people with cortical cataracts will experience difficulty in night vision and also see halos around the bright lights.
Congenital cataract
This type of cataract is seen in newborn babies or may develop in infancy. According to the WHO report about 20,000 to 40,000 children are born or may develop this cataract every year. This is now like age-related cataracts; the cause of development of newborn cataracts may be due to genetic disorders or metabolic disorders. Early diagnosis of the condition helps in early treatment that assures normal visual development in the children.
Posterior subcapsular cataract
This type of cataract may be often seen in young individuals and it affects the backside of the lens. This cataract is not as cortical or nuclear cataracts, this is a rapidly growing type so the influence over the vision will be rapid thus immediate treatment is highly recommended. When you are experiencing changes in vision including difficulty in reading, and seeing halos it is good to consult an ophthalmologist.
Traumatic cataract
This type of cataract is completely different from the rest of the types. Traumatic cataracts may arise from injury to the eyes; it may affect your vision immediately or after several years of trauma. Eye injury may include penetration of any particle inside the eyes, severe heat or chemicals, and other causes. Based on the nature and severity of the injury the progression of the condition varies.
Get your appointment
Proper knowledge of types of cataracts will demystify the condition and also make you aware of the vitality of timely eye examinations. Even though the condition is common, early diagnosis and significant treatment will protect your future vision. When you are experiencing cloudy vision book an appointment from the best eye hospital The Eye Foundation they assist you with precise diagnosis and further treatments.
