How to avoid cataract naturally? (Feb 2024)

Cataract is a common eye condition characterized by the clouding of the lens, which leads to vision impairment. It is a gradually progressive disease that can affect people of all ages, but it predominantly affects older individuals. The clouding of the lens interferes with the passage of light, causing symptoms such as clouded, blurred, or dim vision, trouble seeing at night, sensitivity to light and glare, and the need for brighter light for reading and other activities. Cataracts are a significant cause of blindness worldwide, with about 90% of people who have a cataract having age-related cataracts. The main treatment for cataracts is surgery, which involves removing and replacing the cloudy lens with an artificial lens.

Types of Cataracts 

There are several types of cataracts, each with slightly different symptoms, causes, and development. The three main types of age-related cataracts are:

1. Nuclear Sclerotic Cataract: This is the most common type, characterized by the hardening and yellowing of the lens as a result of aging. It starts in the center of the lens (the nucleus) and can progress to other layers of the eye.
2. Posterior Subcapsular Cataract: This type starts as a small spot near the back of the lens and often affects reading vision, reduces vision in bright light, and causes glare or halos around lights at night. It tends to grow faster than other types.
3. Cortical Cataract: This type affects the edges of the lens and gradually extends to the center, causing spoke-like opacities. It can lead to problems with glare and distance vision

Cataract falls

Cataract Falls is a popular natural attraction, and there are several locations with this name, each offering unique experiences. Here are some details about a few of them:

1. Cataract Falls Trail, California:
   • The trail features scattered cascading waterfalls along its entirety, making it a great hike. The trailhead is located off of Bolinas Fairfax.
     
     
2. Cataract Falls, Indiana:
   • This state park, located in the Lieber State Recreation Area, is home to the largest waterfall in Indiana by volume. It consists of two sets of waterfalls, about one mile apart on Mill Creek. The total height of the Upper Falls is approximately 45 feet, and the Lower Falls drops about 30 feet. The park also offers various recreational activities and campsites.
     
3. Cataract Falls Hike, Tennessee:
   • This hike near Gatlinburg, Tennessee, offers excellent views of 25-foot high Cataract Falls. The trail is very short, approximately 3/4 mile, and is suitable for young children. The trailhead is located near the Sugarlands Visitor Center in the Great Smoky Mountains National park.
   
   

Causes

Cataracts can be caused by a variety of factors, including natural changes in the eyes as people age, certain medical conditions such as diabetes, smoking, excessive alcohol consumption, prolonged exposure to sunlight, previous eye surgery or injury, and long-term use of corticosteroid medications. Congenital cataracts, which are present at birth, can also be caused by certain genetic conditions or infections during pregnancy. The eye's lens becomes cloudy as proteins and fibers break down, leading to vision impairment. While there is no known prevention for cataracts, reducing cigarette smoking and ultraviolet light exposure may delay their development.

Dose medical cover cataract surgery

Yes, medical insurance can cover cataract surgery. In the UK, cataract surgery is covered by the National Health Service (NHS) if the cataracts are beginning to affect daily life. Private health insurance plans also cover cataract surgery, including Medicare, Medicaid, and private plans. However, coverage varies by plan, and deductibles and copays often apply. In the UK, private cataract surgery costs an average of £2,775. It is important to check with your insurance provider to determine the extent of coverage for cataract surgery.

Cataract surgery coast

The cost of cataract surgery can vary depending on the type of lens used and the healthcare provider. In the UK, the cost of private cataract surgery can range from £2,360 to £3,850 per eye, depending on the type of lens chosen. For example, the cost of onward treatment per eye, including a standard lens, can be around £2,920.It's important to note that cataract surgery is also covered by the National Health Service (NHS) in the UK if the cataracts are beginning to affect daily life. Additionally, in the US, cataract surgery is covered by health insurance plans such as Medicare, Medicaid, and private insurance, although the specific coverage and out-of-pocket costs can vary by plan.

Laser cataract surgery

Laser cataract surgery is a modern method that can provide more precise results than traditional cataract surgery. During laser cataract surgery, a laser is used to make the incision, open the lens, and fragment the cataract, which can lead to a more accurate incision in difficult cases and reduce downtime. This method can also be used to place the opening in the lens capsule more precisely, allowing for better centering of the intraocular lens (IOL), especially when a premium lens is used. Laser cataract surgery has a high success rate and is considered a very safe procedure. 

The recovery time for both types of surgery is generally the same, with some people experiencing clear vision almost immediately, while others may find their vision clears within a week or two. It takes about 3 months to fully recover from cataract surgery. The use of a laser during cataract surgery allows for more reliable, repeatable, and precise incisions, which can improve accuracy and consistency.

Cataract surgery coast

The cost of cataract surgery can vary depending on the type of surgery and the location. In India, the cost ranges from 15,000 to 80,000 INR, while in the United States, it can range from $3,000 to $5,000 per eye. The cost depends on factors such as the type of surgery (traditional, bladeless, or laser-assisted) and the use of premium lenses. Laser-assisted cataract surgery is a more advanced and precise method, which may cost more than traditional cataract surgery. The exact cost should be discussed with the healthcare provider or hospital. Private insurance and Medicare often cover the costs of cataract surgery.

Cataract eye drops

Researchers have been investigating the use of eye drops as a potential treatment for cataracts. Compounds such as lanosterol and other newly identified chemicals have shown promise in reversing cataracts and are soluble enough to be used in the form of eye drops. While these developments are still being studied and are not yet widely available for clinical use, they represent potential alternatives to cataract surgery. 

It's important to note that the use of such eye drops is still in the research phase and has not been approved for widespread clinical use. Therefore, individuals with cataracts should consult their healthcare providers for the most appropriate and proven treatment options.

Treatment 

Cataract treatment typically involves surgery to remove the clouded lens and replace it with a clear artificial lens, called an intraocular lens (IOL). However, in the early stages, some home remedies and lifestyle changes can help manage symptoms, such as using brighter lights, wearing anti-glare sunglasses, and getting a new prescription for eyeglasses or contact lenses. 

Cataract surgery is generally safe, with 9 out of 10 people experiencing improved vision afterward. The decision to undergo surgery is based on the impact of cataract symptoms on daily life, and it is usually recommended when the symptoms interfere with routine activities. Additionally, regular eye exams and not smoking are suggested as potential strategies to help prevent or slow the growth of cataracts.

Conclusion 

Cataract surgery is a common and safe procedure to treat cataracts. The decision for surgery is based on the degree of vision reduction caused by the cataract. While the presence of other sight-threatening diseases such as age-related macular degeneration or glaucoma does not preclude cataract surgery, less improvement may be expected in their presence. Contraindications to cataract surgery include cataracts that do not cause visual impairment, poor general health, serious medical conditions, advanced macular degeneration, detached retina, advanced diabetes that has affected the retina, and an infection of the eyes or nearby areas.