Age-Related Macular Degeneration (Yellow Spot Disease): Causes, Types, and Impact on Vision

Age-Related Macular Degeneration: A Comprehensive Guide

Age-Related Macular Degeneration, commonly known as Yellow Spot Disease, is a prevalent eye condition affecting a significant portion of the elderly population today and can lead to vision loss. This disease particularly affects the visual ability of older adults, potentially having a negative impact on their quality of life. In this article prepared for you, we aim to provide information about what Age-Related Macular Degeneration is, how it develops, and why it occurs.

What is Age-Related Macular Degeneration?

Age-Related Macular Degeneration (AMD), medically known as "Yellow Spot Disease," is a condition that develops as a result of progressive damage to the macula, a region located at the back of the eye responsible for central vision. The macula is the most sensitive part of the eye where detailed and color vision occurs. This disease is particularly common in people aged 50 and older and can lead to severe vision loss over time.

How Does Age-Related Macular Degeneration Develop?

Age-Related Macular Degeneration typically develops with advancing age and has two types: dry form and wet form. Dry AMD is the most common and milder form of the disease. In this type, cells in the macula gradually thin and waste products accumulate, leading to reduced vision quality. Wet AMD, although less common, causes faster vision loss. In this type, blood vessels beneath the macula grow abnormally and leak, causing damage to the macula.

What Causes Age-Related Macular Degeneration?

Although the exact cause of Age-Related Macular Degeneration is not yet fully understood, certain factors can contribute to its development. These factors include age, genetic predisposition, smoking, obesity, high blood pressure, and nutritional deficiencies. Additionally, sun exposure and the use of certain medications may play a role in the disease's development. Age is particularly the most important factor significantly increasing the risk of Age-Related Macular Degeneration. For this reason, as the elderly population increases, the frequency of this disease also rises.

What Are the Symptoms of Age-Related Macular Degeneration?

The symptoms of the disease can be listed as follows:

Individuals with Age-Related Macular Degeneration experience blurriness and reduced clarity in central vision. This condition leads to difficulties in daily activities such as reading, facial recognition, and driving.

As the disease progresses, dark or blank areas appear in the visual field. This situation causes difficulty in seeing surroundings and prevents complete perception of objects.

Distortion of straight lines appearing curved or wavy is a frequently observed symptom in people with Age-Related Macular Degeneration.

The ability to distinguish colors is diminished due to the disease, and colors appear faded.

Age-Related Macular Degeneration particularly leads to reduced visual acuity at both near and far distances.

The disease can make the eye more sensitive to light and cause discomfort in bright lighting conditions.

Who is at Risk for Age-Related Macular Degeneration?

Although Age-Related Macular Degeneration typically occurs in individuals aged 50 and older, certain factors can increase the risk of developing the disease. Risk groups can be listed as follows:

• Advanced age is the most important risk factor for Age-Related Macular Degeneration. The risk increases in individuals aged 50 and older.

• Individuals with a family history of Age-Related Macular Degeneration have a higher risk of developing the disease.

• Women are more predisposed to Age-Related Macular Degeneration compared to men.

• Smoking carries multiple risks for eye health and increases the risk of Age-Related Macular Degeneration.

• Obesity causes increased inflammation in the body and heightened oxidative stress, resulting in negative effects on eye health and increased disease risk.

• Individuals with cardiovascular diseases have an increased risk of Age-Related Macular Degeneration as a result of eye blood vessels being affected.

• Diets with low antioxidant content and low consumption of vegetables and fruits create risk for eye health and increase the likelihood of disease development.

Lifestyle and dietary modifications, regular eye examinations, and certain nutritional supplements recommended by physicians play important roles in reducing the risk of Age-Related Macular Degeneration.

How is Age-Related Macular Degeneration Diagnosed?

Early detection and treatment can slow disease progression and help preserve vision. Age-Related Macular Degeneration can be diagnosed using the following methods:

The first step in diagnosing the disease is a comprehensive eye examination performed by an ophthalmologist. The doctor examines the external and internal structures of the eye to evaluate whether there are any problems in the macular region.

Amsler Grid Test should be performed. This test is used to detect early signs of Age-Related Macular Degeneration. The Amsler grid is a square shape consisting of straight lines with a central point. The patient is asked to look at the grid with each eye separately and check whether the lines are straight and if there is any distortion at the center. If distortion in the lines or a dark area in the center is visible, this may be a sign of Age-Related Macular Degeneration.

Optical Coherence Tomography (OCT) is an imaging method that allows three-dimensional examination of the retinal layers of the eye. Through this method, the structure and thickness of cells in the macular region can be evaluated to determine the presence and degree of the disease.

Fluorescein Angiography testing should be performed. This test is used to examine blood vessels in the eye. After a special dye that highlights vessels is injected into the patient, photographs of the retinal layer are taken. Thus, the blood vessel structure and leaks in the macular region can be examined to establish the diagnosis.

What is Done in the Treatment of Age-Related Macular Degeneration?

The treatment of Age-Related Macular Degeneration varies depending on the type and stage of the disease. Although there is currently no treatment method that completely cures the disease, the applied treatments can slow disease progression and help preserve vision. The methods used in treating Age-Related Macular Degeneration are as follows:

Vascular Endothelial Growth Factor (VEGF) inhibitor medications help prevent abnormal growth and leakage of blood vessels in the macular region. These medications are administered as injections into the eye and may need to be repeated at regular intervals.

Laser therapy is a method aimed at destroying abnormal blood vessels in the macular region to reduce leakage and slow vision loss. However, laser therapy can only be used in advanced stages and specific types of the disease.

Certain vitamins and minerals are thought to be effective in slowing the progression of Age-Related Macular Degeneration. Supplements containing vitamins A, C, and E along with minerals such as zinc and copper can be used under physician supervision.

Smoking cessation, healthy eating, and regular exercise can help slow the progression of Age-Related Macular Degeneration. Additionally, it is important to use sunglasses to protect the eyes from ultraviolet rays.

Early diagnosis and regular eye check-ups are of paramount importance in the diagnosis and treatment of Age-Related Macular Degeneration. Compliance with treatment methods recommended by physicians is necessary to slow disease progression and preserve vision.

Age-Related Macular Degeneration Treatment Costs in Turkey

Turkey has gained international recognition through its investments and efforts in the healthcare field. Particularly, the latest technological equipment used in diagnostic and treatment procedures has brought hope to many diseases. Furthermore, there has been an increase in health tourism to Turkey.

• Hospitals being large, clean, spacious, and fully equipped with technological devices,

• Turkish doctors being specialist, successful, and talented in their field,

• Nurses and caregivers being hospitable and compassionate,

• Questions being answered quickly and accurately,

• All personnel, including the intermediary company dealing with the patient, being patient and understanding,

• Turkey offering natural and historical beauties along with vacation opportunities,

• Easy accessibility and transportation,

• Various needs such as diagnosis, treatment, accommodation, food, beverages, clothing, and vacation being available at affordable prices,

are cited among the reasons for preference. Regarding Age-Related Macular Degeneration Treatment Costs in Turkey, we can see that patients and their relatives planning to come to Turkey conduct research. However, at this stage, it would not be appropriate to provide definitive price information. Many factors affect pricing, such as the type of disease, stage, diagnostic process, treatment duration, and length of stay in Turkey. If you wish to obtain more detailed pricing information, you can contact us. Additionally, if you come to Turkey for treatment through our mediation, we can facilitate your visa application procedures by sending an invitation letter to the consulate on your behalf.