Understanding ARMD, the Leading Cause of Blindness in seniors
Age-related macular degeneration or commonly referred to as ARMD is a vision disorder that can become worse with time. Besides, it is the leading reason for permanent eyesight loss when people reach their 60s. It occurs when the central part of the retina means the macula loses down. The eye retina is light sensitive that lies behind your eyes. It generally doesn’t lead to blindness but can lead to serious vision issues. Besides, it can severe for people who wear eyeglasses. Another type of macular degeneration disorder is juvenile or Stargardt macular degeneration impact kids and adults as well.
Which one is a dangerous type of macular degeneration?
- Macular degeneration has two main types.
A dry form of age-related macular degeneration has yellow sums known as drusen in the macula. However, small drusen cannot affect your eyesight, but becomes abundant and enlarge with time. Even in a serious situation, it can lead to dim or distort your vision, particularly during reading time. When the condition becomes worse, the light sensitivity macula cells become thinner and finally die. Additionally, you can find even blind marks in your central vision. When it becomes worse, you can lose your central vision.
Wet form age-related macular degeneration in which blood vessels raise under the macula. These vessels drip fluid and blood into the retina. Your eyesight becomes distorted in which straight lines give wavy look. In this situation, you might have central vision loss and blind marks. These vessels and bleeding finally make scars that can cause central vision loss even wearing Prescription eyeglasses.
- Reasons for macular degeneration:
Well, age-related macular degeneration is pretty common in aged people. And even the leading reason for serious eyesight loss in people who are over sixty. Macular degeneration might have a chronic family history. If you have a family history, they have a higher threat of macular degeneration. Smoking, obesity, adding saturated fats, light-skinned, light eyes colors, high cholesterol, and high blood pressure are serious threatening factors.
Now the question is how macular degeneration is diagnosed? Your eye specialist can examine macular degeneration when you visit for a routine checkup, particularly dilated. A doctor will have a comprehensive eye exam of the retina. The eye retina is a tissue layer behind of eyes that control light. They will test small yellow sums known as drusen below the eye retina. It is the early symptom of eye disorder.
- Facts regarding macular degeneration:
Recently ARMD is the leading reason of visual damage and permanent blindness. There are several people affected by macular degeneration at an early age. Thus, learn these facts regarding age-related macular degeneration.
- Macular degeneration is serious:
Many people when reaching the age of 60 lose their vision due to macular degeneration and Buy eyeglasses with Bifocal Lenses.
Macular degeneration is the main reason for visual damage and irreversible blindness in the whole world.
Undoubtedly, macular degeneration is permanently damaging to the macula. And even it can become the loss of fine detail and damage of sharpness in which vision needs for different activities like reading, face identification, and driving.
Why macular degeneration is common?
Around 11 million persons in the USA are suffering from macular degeneration, and even this figure is increasing or can double in 2050.
Worldwide people around 196 million are experiencing ARMD, and it is increasing to around 288 million in 2040.
However, age is a chief leading factor of age-related macular degeneration. The threat of advanced macular degeneration is around 2% of people who are between 50 to 59 and 30% of people are those who are around 75 years old. The treatment of ARMD is expensive, and it can become too much expensive when people cross the age of 65.
Among the two types of macular degeneration, dry macular degeneration is advanced. Thus, it can lead to vision loss without diverting into a wet type of disorder. But it can only be possible if you treat dry macular degeneration at an early stage, then it can unexpectedly switch to wet-type. An eye care expert can diagnose macular degeneration, and he can only determine which type of disorder you have.
In diagnosing macular degeneration, an optometrist will perform a comprehensive eye exam and diagnose. The dilated eye exam includes a visual acuity test, fundus photography, and fundoscopy. In case of wet macular degeneration is diagnosed, fluorescein angiography will be tested. For buying unique and high-quality glasses, Visit Eyeweb for Prescription glasses online.
However, advanced age-related macular degeneration has no cure or treatment. But there is unique high-dose formula including zinc or antioxidant that can delay or protect from mild macular degeneration to further growth means to advance stage. Besides, a healthy lifestyle can decrease the threat of the growth of macular degeneration. You need to follow recommended lifestyle.
- Regular exercise
- Quit smoke
- Regulate blood pressure and manage other medicated situations.
- Avoid obesity
- Include in the diet plenty of vegetables, fish, fruits, and food that help in regulating blood sugar.
- Shield eyes from harmful sunlight rays with a brimmed hat and Buy eyeglasses with Bifocal Lenses, prefer to use tinted lenses.
Promising study:
Recent studies are exploring genetic, dietary, and environmental factors that contribute to the development of macular degeneration. Advance treatment policies are also studied containing.
- Radiotherapy
- Slow progress diseases
- Transplants of retinal cell
- Gene therapies
- Agents that slow down the growth of blood vessels underneath the macula
- With the implantation of a computer chip that can pretend as vision
Available treatments for age-related macular degeneration:
However, there is no proper treatment for ARMD, but treatments can slow down the overall process and avoid losing too much vision loss.
Anti-angiogenesis medications can stop the building-up of blood vessels and drip from eye vessels that can lead to wet age-related macular degeneration. Many people under this medication can get back the vision which had lost. You might require such a cure several times.
- Laser therapy contains high energy and can damage nonstandard blood vessels that develop in the eyes.
- Photodynamic therapy is in which a doctor inserts light-sensitive medication into the bloodstream, and it is also entered into the damaged blood vessels. An eye doctor will put a laser into the eyes to activate treatment to destroy blood vessels.
- Low vision devices are typical lenses to build up big images of close objects. This treatment will support those people who are experiencing vision loss due to macular degeneration and restore left vision. However, studies include advanced medications for ARMD, but all of them are just trials.
Summary:
Well, everyone doesn’t have ARMD late or not in both eyes. If you get this, it could be daunting to live with vision loss. Poor vision due to ARMD could be hard to see even if you have medicine, surgery, contact lenses, or eyeglasses.
