Cataract meaning-various-aspects-
A cataract refers to the clouding of the eye’s lens, which is normally clear. For individuals with cataracts, viewing through clouded lenses resembles looking through a window that is frosted or foggy. The blurred vision resulting from cataracts can complicate reading, driving at night, or observing a friend’s facial expressions.
Most cataracts form gradually and do not initially interfere with vision. However, over time, cataracts will ultimately impact eyesight.
Initially, increased lighting and glasses can assist in managing cataracts. However, if compromised vision hinders daily activities, cataract surgery may be necessary. Thankfully, cataract surgery is usually a safe and effective treatment.
Types of cataracts
There exist numerous types of cataracts. This article concentrates on age-related cataracts. Additional types of cataracts include:
Pediatric cataracts. Pediatric cataracts influence infants and young children. Infants may be born with cataracts (congenital), or the cataracts may develop at some point following birth. Pediatric cataracts usually have a hereditary component, but they can also arise from eye injuries or other ocular conditions. Infants and children with pediatric cataracts require immediate treatment to avert complications such as amblyopia (lazy eye).
Traumatic cataracts. These cataracts develop when your eye sustains an injury. Treatment for this kind is more complex because surrounding structures may also require repair.
Secondary cataracts. These are opacities that develop on your lens capsule, or the membrane enveloping your lens. Another name for this issue is posterior capsular opacification. It is a frequent but readily treatable complication following cataract surgery.
Types of age-related cataracts
There are different kinds of age-related cataracts. Their names indicate their position within your lens. To grasp these types, it is useful to have a basic understanding of your lens’s anatomy.
Your lens consists of several layers. You may envision them as the layers of an apple:
- The nucleus is situated in the center of your lens. It is akin to the apple’s core.
- The cortex is the layer encircling the nucleus. It is like the edible fruit that surrounds the core.
- The lens capsule is the delicate membrane that covers the cortex. Technically, it is not part of the lens itself, but rather resembles a snug skin that encases and safeguards the lens. The lens capsule is somewhat comparable to the skin of the apple.
Eye care professionals categorize cataracts based on their location within your lens. Frequently, individuals have multiple types simultaneously. This is due to the fact that it is common for cloudy areas to develop in various regions of your lens. The three most prevalent types of age-related cataracts are:
- Nuclear sclerotic cataract, which develops in the nucleus.
- Cortical cataract, which develops in the cortex.
- Posterior subcapsular cataract, which develops in the posterior cortex. “Posterior” in this scenario denotes the “back” of your lens. This is the section closest to your retina (located behind your lens). “Subcapsular” signifies that the cataract forms at the outer boundary of the cortex, just below the lens capsule.
If any patient of ENT requires any surgery, opd consultation or online consultation in clinic of ENT specialist Doctor Dr Sagar Rajkuwar ,he may contact him at the following address-
Prabha ENT clinic, plot no 345,Saigram colony, opposite Indoline furniture Ambad link road, Ambad ,1 km from Pathardi phata Nashik ,422010, Maharashtra, India-Dr Sagar Rajkuwar (MS-ENT), Cell no- 7387590194 , 9892596635
Issued in public interest by –
At what age do cataracts usually start?
The proteins within your eye’s lens begin to deteriorate around the age of 40. However, you generally won’t observe symptoms until you reach age 60 or older. Certain health conditions, such as diabetes, may lead you to experience symptoms earlier.
For update on further important health related topics and frequently asked questions on health topics by general population please click on the link given below to join our WhatsApp group –
https://chat.whatsapp.com/Lv3NbcguOBS5ow6X9DpMMA
Issued in public interest by –
How common are cataracts?
Cataracts are quite prevalent in the U. S. as well as globally. The World Health Organization reports that roughly 17% of individuals worldwide suffer from cataracts that hinder their vision. Nevertheless, the occurrence differs significantly across countries and regions. A higher incidence is found in middle-income and low-income countries where individuals usually face more risk factors and have restricted access to cataract treatment.
FOR INFORMATION IN GREAT DETAIL ON Difference between glaucoma and cataract PL CLICK ON THE LINK GIVEN BELOW-It Is Always Better To View Links From Laptop/Desktop Rather Than Mobile Phone As They May Not Be Seen From Mobile Phone. ,In Case Of Technical Difficulties You Need To Copy Paste This Link In Google Search. In Case If You Are Viewing This Blog From Mobile Phone You Need To Click On The Three Dots On The Right Upper Corner Of Your Mobile Screen And ENABLE DESKTOP VERSION.
FOR INFORMATION IN GREAT DETAIL ON Cataract Surgery PL CLICK ON THE LINK GIVEN BELOW-It Is Always Better To View Links From Laptop/Desktop Rather Than Mobile Phone As They May Not Be Seen From Mobile Phone. ,In Case Of Technical Difficulties You Need To Copy Paste This Link In Google Search. In Case If You Are Viewing This Blog From Mobile Phone You Need To Click On The Three Dots On The Right Upper Corner Of Your Mobile Screen And ENABLE DESKTOP VERSION.
FOR INFORMATION IN GREAT DETAIL ON What are the 3 types of cataract surgery PL CLICK ON THE LINK GIVEN BELOW-It Is Always Better To View Links From Laptop/Desktop Rather Than Mobile Phone As They May Not Be Seen From Mobile Phone. ,In Case Of Technical Difficulties You Need To Copy Paste This Link In Google Search. In Case If You Are Viewing This Blog From Mobile Phone You Need To Click On The Three Dots On The Right Upper Corner Of Your Mobile Screen And ENABLE DESKTOP VERSION.
FOR INFORMATION IN GREAT DETAIL ON How long to wear eye shield at night after cataract surgery PL CLICK ON THE LINK GIVEN BELOW-It Is Always Better To View Links From Laptop/Desktop Rather Than Mobile Phone As They May Not Be Seen From Mobile Phone. ,In Case Of Technical Difficulties You Need To Copy Paste This Link In Google Search. In Case If You Are Viewing This Blog From Mobile Phone You Need To Click On The Three Dots On The Right Upper Corner Of Your Mobile Screen And ENABLE DESKTOP VERSION.
FOR INFORMATION IN GREAT DETAIL ON Cataract Symptoms PL CLICK ON THE LINK GIVEN BELOW-It Is Always Better To View Links From Laptop/Desktop Rather Than Mobile Phone As They May Not Be Seen From Mobile Phone. ,In Case Of Technical Difficulties You Need To Copy Paste This Link In Google Search. In Case If You Are Viewing This Blog From Mobile Phone You Need To Click On The Three Dots On The Right Upper Corner Of Your Mobile Screen And ENABLE DESKTOP VERSION.
FOR INFORMATION IN GREAT DETAIL ON Cortical cataract PL CLICK ON THE LINK GIVEN BELOW-It Is Always Better To View Links From Laptop/Desktop Rather Than Mobile Phone As They May Not Be Seen From Mobile Phone. ,In Case Of Technical Difficulties You Need To Copy Paste This Link In Google Search. In Case If You Are Viewing This Blog From Mobile Phone You Need To Click On The Three Dots On The Right Upper Corner Of Your Mobile Screen And ENABLE DESKTOP VERSION.
If Any Patient of ENT Requires Any Surgery, Opd Consultation Or Online Consultation In Clinic of ENT Specialist Doctor Dr. Sagar Rajkuwar ,He May Contact Him At The Following Address-
Prabha ENT Clinic, Plot no 345,Saigram Colony, Opposite Indoline Furniture Ambad Link Road ,Ambad ,1 km From Pathardi Phata Nashik ,422010 ,Maharashtra, India-Dr. Sagar Rajkuwar (MS-ENT), Cell No- 7387590194, 9892596635
Issued in public interest by –
