Cataract surgery is the most effective way to treat cataracts. In the information age, knowledge about the process, history and process is almost at your fingertips. Here are 12 trivia about treatments that your friends will love.
Your lunch break is longer than the surgery time
The process itself is very quick and most treatments are completed within 10 minutes. Some operations can take up to 30 minutes, but this is still faster than lunch on a workday.
The result is fast
The average healing time for cataract surgery is approximately six weeks. Most patients make a full recovery after three months. However, the results are usually better than before. Some patients report having clear vision just a few hours after treatment. Others only have to wait a few days or weeks.
An operation used to be difficult
In the past, cataract removal required a hollow needle to be inserted into the eye. Then the surgeon’s assistant uses his mouth to suck the lens core at the other end of the needle. Today, after destroying the cataract with ultrasound or laser, special equipment can be used to complete this process.
You can restore 20/20 vision
Cataracts can blur your vision. The surgery allows you to enjoy normal vision, especially when using the correct intraocular lens (IOL). If you are blind from cataracts, surgery will help you see again. Some people get 20/40 vision instead of 20/20 vision, but this result is largely considered acceptable.
It doesn’t use general anesthesia
You will not fall asleep during the operation. Your doctor will give you mild sedatives to help you relax and local anesthesia to relieve the pain. You may feel mild discomfort during the operation, but most of the time you will not feel any pain.
IOL was invented during the Second World War
The IOL used to replace the extracted lens is made of acrylic. This is because the eyes do not repel acrylic resin like glass. The inventor of IOL, Sir Harold Ridley, noticed this in the Royal Air Force pilots in World War II, some of whom shattered fragments of acrylic canopy in their eyes.
Cataract is a one-time transaction
They will not grow back. If you’ve had successful cataract surgery in the past, you probably won’t do it again. Secondary cataracts are not true cataracts, but their symptoms are similar. Use another surgery to fix it.
Cataracts can also occur in animals
This disease is part of the natural aging process, which means that this disease can occur in both humans and animals with a sufficiently long life. A healthy lifestyle is believed to help slow the onset of cataracts.
The operation is almost without complications
It is one of the safest surgical procedures today and few patients have complications. Still, the risks of surgery can still be treated, especially if caught early.
The process is going to be high-tech
One of the latest advancements in cataract surgery is the use of laser and image mapping technology. This allows surgeons to improve the accuracy of their incisions. In this process, complexity is reduced. You can also choose from a variety of IOLs designed to solve specific problems and needs.
You can use surgery to fix other eye problems
If you have astigmatism, retinal tears, farsightedness, myopia, or even glaucoma, these conditions can be treated along with cataracts. As the process becomes more sophisticated, so does the ability to resolve other eye diseases during treatment.
Surgery helps millions of people around the world
It is one of the most widely used surgical procedures in the world. It is expected that as operating costs decrease, the number of patients will increase in the future.
and last but not least
It has developed a lot since the birth of cataract surgery. From its humble (and frankly messy) start, it has become one of the most reliable medical methods for helping people around the world regain their foresight.