The Retina
Medical Retina Specialist in Kolkata
The retina is a membrane that lies at the innermost part of the eye. It is surrounded by the choroid in the back, and the ganglion cells at the front. Through light-identifying cells known as photoreceptors, the retina converts light into coded signals. These signals are sent to the brain, where they are decoded. This entire process leads to vision. A case of retinal damage can lead to a string of negative consequences. These include troubled vision, blurred vision, and complete vision loss.
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What is
Medical Retina
Medical Retina (a subspecialty of Ophthalmology) deals with retinal diseases. Surgical retina specialists perform surgeries, while medical retina specialists diagnose and treat retinal conditions medically — through medications, laser therapy, and injections.
Types of Medical Retina
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Diabetic Retinopathy
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Macular Degeneration
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Retinal Detachment
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Retinal Vein Occlusion
Symptoms
There are some notable symptoms that signify the risk of medical retina. These are:
- Blurry vision:- Sudden inability to notice certain details in surroundings.
- Floaters:- Appearance of floaters in the vision field
- Gradual loss of peripheral vision:- The affected loses his peripheral vision within a certain time period.
- Empty areas within the vision:- Certain blind spots appear within the vision area. Some areas appear to be empty signalling obvious vision issues.
- Distorted Vision:- Objects may appear wavy, bent, or distorted, making it difficult to recognize shapes or straight lines. This can be a sign of underlying retinal issues that require immediate attention from a medical retina specialist in Kolkata.
- Struggle in adapting to light modifications:- A very common sign of medical retina is persisting vision difficulties in areas with constantly changing light. Vision takes time to settle, or does not settle at all.
Risk Factors
There are some common risk factors that are observed in medical retina cases. If neglected for long, these factors take a detrimental turn leading to long-term consequences. Some common risk factors are:
- Age:- Older adults, especially those above the age of 50 are at a higher risk of being victims of medical retina.
- Blood Pressure levels:- A high level of blood pressure is indicative of retinal vein occlusion, and other retinal problems.
- Genetic Factors:- A family history of retinal issues can increase the scope of Age-related Macular Degeneration, and other related issues.
- Obesity:- Obesity is connected to poor retinal health.
- Diabetes:- Diabetic retinopathy is one of the most concerning retinal issues. It causes slow vision loss.
- Exposure to UV Light:- UV light causes significant damage to the retina. Thus regulated exposure is ideal.
All of these risk factors can be effectively managed by following a moderated diet, and by undergoing eye tests, and checkups on a regular basis.
The right time to seek treatment
It is important to keep in mind that the core goal of medical retina treatment is to ensure the slow progression of the disease. Therefore, it is better to connect with an eye doctor when the first symptom is identified. Early consultation means better outcomes. In cases where people have been neglectful, the outcomes have been adverse. Therefore, it is important to cooperate with the doctor as soon as possible.
Treatment of Medical Retina
There are various ways to treat the medical retina. Whatever the treatment approach, the ultimate goal is to maintain vision stability. Depending on the efficiency, the treatment slows down and halts the condition from getting worse. Common therapeutic options include surgical measures, external medications, and laser treatments. The common medical retina conditions are treated by:
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FREQUENTLY ASKED QUESTIONS
FAQS
The retina is the camera of the eyes It catches light and sends it to the brain.
It is a substance that looks like a gel and lubricates the eye.
Control your diabetes levels and check-up with your doctor as convenient.
No, you must not drive. It will pose certain risks.
Most cases have been observed in individuals who have suffered from eye trauma, or myopia, or have a family history of retinal detachment.
Yes, it can be fixed by undergoing appropriate surgical procedures.
AMD cases are observed in individuals above the age of 50.
If you follow the advice of your doctor, then Yes.
There are many experienced retina specialists in Kolkata. If you are looking for a consultation, it is recommended to visit reputed eye doctor like dr. Subrata Mandal
Laser treatment for retinal diseases is usually painless, although some patients may experience mild discomfort. The procedure is performed under local anesthesia.
Diabetic retinopathy cannot be completely cured, but early detection and treatment can prevent vision loss. Regular eye check-ups, blood sugar control, and timely treatment (injections, laser, or surgery) can help manage the disease effectively.
If you have diabetes, it is recommended to have a comprehensive eye exam at least once a year. If diabetic retinopathy is diagnosed, more frequent check-ups may be required.
If left untreated, many retinal diseases can lead to irreversible vision loss. Early diagnosis and treatment can help prevent blindness.