Preventing Diabetic Retinopathy
Follow these steps for preventing diabetic retinopathy: Don't wait for vision loss, start preventing it today with Dr. Mahmoud Hassaan. Contact us now.
**Dr. Mahmoud Hassan**
**VITREO-RETINAL and Cataract (المياه البيضاء) Surgery Consultant**
FRCS Glasgow · FICO · MRCS Edinburgh
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Many diabetic patients suffer from retinopathy, which can lead to vision problems and, in some cases, vision loss. Most people with diabetes inquire about how to prevent diabetic retinopathy (اعتلال الشبكية السكري) and what current treatment methods are available.
In this article, we will discuss how to prevent diabetic retinopathy and whether diabetic retinopathy can be cured. Join us on this journey to keep your eyes healthy and sound.
Diabetic Retinopathy
Before discussing the prevention of diabetic retinopathy, we must understand the disease itself. Diabetic retinopathy is one of the complications of high blood sugar that affects the blood vessels in the retina (الشبكية) (the light-sensitive layer at the back of the eye). Retinal blood vessels may swell and leak fluid. In other cases, new, abnormal blood vessels grow on the surface of the retina, and these changes can lead to severe vision loss.
So, what are the symptoms of diabetic retinopathy?
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Symptoms of Diabetic Retinopathy
Diabetic retinopathy is usually not noticeable in its early stages, but there are some symptoms that may indicate the condition, such as:
These symptoms do not necessarily mean you have diabetic retinopathy; they could be symptoms of other eye conditions. Therefore, it is best to consult a specialized eye surgeon like Dr. Mahmoud Hassaan — Retina and Vitreous (الجسم الزجاجي) Surgeon at El Mashreq Eye Center, holding a Master's degree in Ophthalmology (طب وجراحة العيون) and Ophthalmic Surgery, membership of the Royal College of Surgeons in Edinburgh, England, and a fellowship from the International Council of Ophthalmology — and discuss your diabetic retinopathy symptoms to receive appropriate treatment.
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Stages of Diabetic Retinopathy
There are two types of diabetic retinopathy: proliferative and non-proliferative, which develops in four stages:
- Mild Non-proliferative Diabetic Retinopathy
Symptoms of diabetic retinopathy at this stage include small swellings or bulges in the retinal blood vessels.
- Moderate Non-proliferative Diabetic Retinopathy
In this stage, small blood vessels swell more, preventing blood flow to the retina and hindering proper nourishment.
- Severe Non-proliferative Diabetic Retinopathy
During this stage, a larger portion of the blood vessels in the retina becomes blocked, leading to a significant reduction in blood flow to this area.
- Proliferative Diabetic Retinopathy
This is an advanced stage of the disease where new blood vessels continue to grow in the retina. These new blood vessels, which are thin, fragile, and prone to bleeding, cause the formation of fibrous scar tissue inside the eye.
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Risk Factors for Diabetic Retinopathy
If you have diabetes of either type, you are at risk of developing diabetic retinopathy. Other factors include:
Complications of Diabetic Retinopathy for Diabetic Patients
Diabetic retinopathy prevention tips are crucial to avoid complications that can lead to vision loss. These complications include:
After mentioning the complications associated with diabetic retinopathy in diabetic patients, can diabetic retinopathy be cured, and what are the treatment methods?
Dr. Mahmoud Hassaan's approach to treating diabetic retinopathy depends on several factors, such as:
If you are in the early stages of the disease, the doctor may adopt a wait-and-see approach, especially if your vision is clear and there are no critical signs. The treatment methods followed include:
Diabetic Retinopathy Treatment with Injections
In this method, the doctor injects medications such as anti-VEGF (مضاد عوامل النمو) agents or corticosteroids into the eye. These medications help slow the disease's progression and improve vision.
You may be interested in: Retinal Injections for Diabetics
Diabetic Retinopathy Treatment with Laser
Laser treatment is used to prevent the growth of abnormal blood vessels; the laser causes these blood vessels to shrink. It is also used to control some types of retinal leakage.
Vitreous Surgery
This involves removing the jelly-like substance that fills the space between the eye's lens and the retina if you experience bleeding or fibrosis due to diabetic retinopathy.
Preventing Diabetic Retinopathy
The most important step in preventing diabetic retinopathy is maintaining blood sugar levels within normal ranges. Therefore, if you are a diabetic patient, you can follow these tips for preventing diabetic retinopathy:
You may be interested in knowing about: Retinal Examination for Diabetics
Prevention and regular follow-up are the shields that protect your eyes from the risks of diabetic retinopathy. In cases requiring treatment, you can contact Dr. Mahmoud Hassaan and his specialized team at El Mashreq Center to identify the problem and choose the appropriate treatment.
Do not hesitate to contact us and inquire about your condition.
Madinaty Espitalia Medical Hub, Group 101 B10, next to Al Rahma Mosque
102 El Merghany Street, inside El Mashreq Eye Center, Heliopolis, New Cairo
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**Why Retinal Examination Matters Before Cataract Surgery**
A thorough retinal examination is essential prior to cataract surgery to detect any underlying retinal conditions that could affect surgical outcomes and post-operative vision clarity. Learn more about our [Vitreous Removal and Retinal Detachment Repair](/en/services/vitrectomy (استئصال الجسم الزجاجي)-retinal-detachment) service.
Frequently Asked Questions
Does insulin affect the eye?
Yes, insulin can affect the eye in various ways and may increase the risk of developing diabetic retinopathy.
How long does diabetic retinopathy treatment take?
The time required to treat retinopathy depends on the type, severity, and cause of the condition. Some cases may be treated within a few months, while others may require immediate or recurring treatments to prevent vision loss.
Does sugar cause blood thinning?
There is no conclusive scientific evidence that sugar causes blood thinning. On the contrary, high blood sugar can lead to changes in blood vessels, platelets, and proteins that affect blood clotting and may increase the risk of blood clots.
If my blood sugar is mild and well-controlled, and my A1C is always within the acceptable range, do I still need an annual retinal exam?
Absolutely. The duration of diabetes plays a very important role in the development of diabetic retinopathy. Although maintaining normal blood sugar levels and adhering to a healthy lifestyle greatly reduces complications and the progression of retinopathy.
كم تكلفة جراحة الشبكية والجسم الزجاجي؟
تبدأ تكلفة جراحات الشبكية والجسم الزجاجي من حوالي 50,000 جنيه مصري، وتختلف حسب نوع الإجراء (إصلاح انفصال الشبكية، إزالة النزيف الزجاجي، علاج ثقب الماكولا...)، وحالة المريض، ونوع التخدير المستخدم. تواصل عبر واتساب للاستفسار عن سعر حالتك تحديداً وحجز موعد فحص.