Retinitis Pigmentosa

Retinitis Pigmentosa: Foods to Add and Avoid into Your Diet

If you want healthy and disease-free eyes, then a nutritious and balanced diet is one of the key elements of good health. So, what diet plan should you follow to best protect your eyes from Retinitis Pigmentosa?

According to experts and research papers, people with the condition experienced a slowing of the disease symptoms and progress if they took a nutritious diet.

However, apart from the diet, there are various non-surgical treatments like stem cell treatment for retinitis pigmentosa in India which can support you to overcome the disease effectively. As a leading health consultant in New Delhi, Stem Cell Care India strives to offer the best quality healthcare service at an affordable price. 

What Exactly is Retinitis Pigmentosa?

By the name, you can say that Retinitis Pigmentosa affects the retina of the eye and it is an inherited degenerative eye disease. By examining family history, one can determine the probability of a trait or characteristic appearing in an individual due to its transmission through genes.

You might wonder whether your dietary choices have any impact on your risk of developing Retinitis Pigmentosa (RP), given that it is a genetic disease. Let’s see how diet can help you to decrease the symptoms of the condition.

Can a Food Diet Really Slow Retinitis Pigmentosa?

Eating a diet that is high in essential vitamins, minerals, and proteins can help to reduce the progression of Retinitis Pigmentosa. Although there is no way to cure or prevent this disease, certain dietary choices may be able to slow down the rate of vision loss.

Apart from the diet, the stem cell treatment provided by Stem Cell Care India has proven to be effective in improving the symptoms of patients suffering from this disorder, making it the stem cell treatment for retinitis pigmentosa in India.

List of some Fruits and Vegetables Rich in Vitamins and Safe for People with Retinitis Pigmentosa: 

Foods you should add to your diet:

  • Dairy products: Both Vitamin-A and Vitamin-A palmitate (retinoid) have benefits for immune system strengthening and eye health, but Vitamin-A palmitate is especially useful for individuals with Retinitis Pigmentosa. This is because it is more easily absorbed into the body and metabolized, unlike most forms of Vitamin-A.

Vitamin-A palmitate, which plays a vital role in slowing down the progression of Retinitis Pigmentosa, can be found in a variety of dairy products, such as milk, eggs (yolks in particular), cheese, and yoghurt.

  • Green leafy veggies: Some of the green foods that are beneficial for your eyesight include spinach, kale, broccoli, collards, green peas, and parsley. Containing lutein and zeaxanthin, these powerful antioxidants help to safeguard the cells of your eyes from free radicals, which can cause damage if left unchecked.

Brightly coloured fruits such as kiwi, honeydew melon, orange juice, squash, and grapes contain abundant amounts of lutein and zeaxanthin which are responsible for their hue. While vegetables also have this pigment, it is usually overshadowed by the green colour of chlorophyll.

  • Nuts and seeds: If you’re looking for a wholesome breakfast, consider taking a handful of any variety of nuts, such as almonds, pine nuts, walnuts, peanuts, pecans, pistachios, and cashew nuts. Not only are they delicious, but they are also packed with minerals like magnesium, calcium, zinc, and vitamins B1, B2, B3, and vitamin E.
  • Seafood: Omega-3 fatty acids, which are essential for the nutritional nourishment of the eyes, can be found in abundance in fish and seafood. Some of the most tasty and healthy options are salmon, mackerel, anchovies, oysters, crab, trout, and tuna. Studies have shown that these fatty acids contribute to visual development and are especially beneficial for retinal function. Deficiency in omega-3 fatty acids is also linked to the development of dry eye syndrome.
  • Fish oils and beef liver: If you want to prevent the advancement of Retinitis Pigmentosa, it is essential to have Vitamin-A palmitate. Both beef liver and fish oils are excellent sources of this nutrient.

Incorporating these into your diet is a sure way to earn long-term rewards. Make sure to include these for optimal health and success. Now let’s move to the food that you shouldn’t take when you have symptoms of Retinitis Pigmentosa. However, if you want a non-surgical cure for the condition you can refer to the best stem cell center for retinitis pigmentosa in Delhi 

Foods that you should AVOID:

  • Saturated fatty foods: There are two kinds of fat: saturated and unsaturated. Unsaturated fats are beneficial for health and even necessary in some cases. However, eating too much saturated and trans fats, which can be found in foods like cheese, sausages, butter, cakes, and other packaged items, can be harmful to your health.

Consuming too much trans or unsaturated fats can be detrimental to your health, as it can lead to fatty deposits forming in blood vessels and narrowing the capillaries that provide oxygen and essential nutrients to the cells of the eyes. This can eventually cause the arteries to become blocked, hindering the flow of blood and depriving the retinal cells of the nourishment they need.

  • Don’t eat fried foods: If you’re looking for a scrumptious treat, fried foods can be an option – but be sure to be mindful of their negative effects on your health. While these crunchy, savoury meals may be tasty, they can lead to an increase in bad cholesterol and high blood pressure, eventually taking a toll on your vision.
  • Avoid sugary drinks: The consumption of chilled cold drinks, although a great accompaniment to meals, is unfortunately loaded with copious amounts of sugar. This increases the risk of developing type-2 diabetes and heart disease. Furthermore, it can also have a detrimental effect on your eyes, as high blood sugar levels can result in obesity, high blood pressure and high cholesterol, all of which have a negative impact on eye pressure and overall eye health.
  • Plain and white-coloured foods: Do you ever crave something white to eat? Instead of reaching for refined white foods, why not grab a healthier option like whole-grain varieties? Whole grains are packed with vitamins, minerals, proteins, and fibre, making them a great addition to your diet. Try whole-grain bread, brown rice, whole-grain cereals, and quinoa as tasty and nutritious alternatives to traditional white foods.

If you’re looking to learn more about Retinitis Pigmentosa and stem cell therapy for retinitis pigmentosa in Delhi, you can find FAQs here. In the meantime, remember that avoiding fatty and unhealthy foods may not be something you fancy doing, but it will pay off in terms of good health.

/  

Best Stem Cell Transplant Treatment for Retinitis Pigmentosa in India

As per research and scientific records, 60 different genes can cause different types of retinitis pigmentosa. Therefore, parents can end up passing the problem genes to their children in three different ways.

Autosomal recessive Retinitis Pigmentosa

It’s possible that each parent of a kid might have one problem copy and one normal copy of the gene responsible, but they do not have any symptoms. A child who inherits two copies of the gene would develop this type of retinitis pigmentosa. Since only two copies of the gene are needed, each child in the family has about 25% chance of being affected.

Autosomal dominant RP

This type of retinitis pigmentosa requires only a single copy of the problem gene to develop. Therefore, a parent with that gene has about a 50% chance of passing it on to each child.

X linked RP

Mothers who carry the problem gene can pass it down to their children. Each kid in the family has about a 50% chance of getting it. Most women carrying the gene might not have any symptoms but may end up giving it to their kids.

Diagnosis

Visual Field Test

In the test, you would have to look through a tabletop machine at a point in the center of your vision. While staring at the point, objects would appear on the side of the vision; on seeing the light, the patient would have to register by pressing a button which would further map how far along the sides you can see.

Electroretinogram

In this test, the eye doctor would put a gold film or a unique contact lens on your eyes and measure how your retina responds to the flashing lights.

Genetic testing

Testing is done based on a DNA sample to determine which form of Retinitis Pigmentosa  if the patient is suffering from and then to advise a medical treatment based on the findings.

Treatment

While no treatment can completely cure Retinitis Pigmentosa, following medications can somewhat help reduce the progress of your vision loss and may even restore sight to a certain extent.

Acetazolamide

In the later stages of retinitis pigmentosa, the center of your retina can swell; this condition is known as macular edema. It can further lead to a reduction in vision as well. This medication can ease the swelling and improve your vision.

Vitamin A palmitate supplements

High doses of this compound can slow down Retinitis Pigementosa a little early. But it’s essential that the supplement is taken only in recommended doses as supervised by an ophthalmologist. Too much of this supplement can be toxic.

Retinal Implant

A retinal implant can provide partial sight. Argus 2 is the implant readily available in the US. It’s surgically implanted into a single eye and paired with glasses equipped with a camera. The images seen and recorded by the camera are converted into electrical pulses that the brain can perceive. Many patients who undertook this therapy could locate light sources and determine where people were in a room, while some could read letters about 9 inches high. For Stem Cell therapy in India, Stem Cell Care India could be one of the best and safest options; with some of the best in class doctors on role Stem Cell Care, India could provide some of the best possible treatments for diseases like retinitis pigmentosa and other eye injuries. With some of the most advanced medical technology, Stem Cell Care India can ensure that your treatments go as smoothly as possible. In the case of lifestyle diseases, Stem Cell Care India can provide a class-leading holistic approach to bring betterment in cases of chronic diabetes as well as high blood pressure or alcoholism, etc. Some of the best medical services are just a correspondence away. Contact them today to schedule your therapy from India or from abroad.

/  

How Successful is Stem Cell Therapy for Retinitis Pigmentosa

Retinitis Pigmentosa is a term for a group of eye diseases that can lead to Loss of eyesight. A rare disorder that’s passed from parent to child, and the possibility of getting the condition is about 1 out of every 4000. Retinitis Pigmentosa generally affects the rods first, your ability to see at night, and your ability to see a peripheral vision.

Some of the most prominent symptoms of retinitis pigmentosa are

  • Loss of vision in the dark–

Loss of vision at night or in the dark starts when it starts to take you a long time to adjust to dimly lighted areas. As you start losing the vision at night, it gets harder to percept the appearance of objects and recognizes people. A telltale sign would be difficulty in watching movies in Theatres or dim rooms.

  • Gradual Loss of side vision

The person would, over time, suffer from tunnel vision and loose side view while on the move or while sitting. This would lead the person to lose their capability of accessing their environment and impact their ability to look at sides.

  • Loss Of Central Vision

In some people, central vision might start to suffer, making it harder for people to do tasks such as reading or other activities which require diligence.

  • Problems with color vision

In some instances, recognition of colors, as well as difficulty to differentiate in between them, might also become a symptom.

  • Stem Cell Therapy

Progressive visual decline resulting from continuing Loss of photoreceptors cells and outer nuclear layers. Stem Cell Therapy has shown a promising approach to restoring affected visual function in the eyes in case of diseases such as retinitis pigmentosa. Furthermore, animal studies conducted on mice pluripotent have established that stem cells showcased survivability and the ability to differentiate and organize into different cells present in the eyes and function as photoreceptor cells. These pre-clinical results provide a solemn belief that, with time, Stem cell therapy might be able to help in human cases. But the field requires a lot of further research, and studies are required to optimize these techniques for human application.

Recent pioneering studies conducted on animal models have provided hopeful evidence that stem Cell Therapy is a available means for visual rehabilitation of patients suffering from retinitis pigmentosa. Stem cell therapy has proven to be able to replace damaged photoreceptors and outer retinal cells when placed in the correct tissue niche. In an animal model study, these transplanted cells differentiated into critical retinal cells and function like full-fledged photoreceptors and outer retinal cells. For Stem Cell Therapy in India for retinitis pigmentosa or any other disease, Stem Cell Care India could be your best alternative. Stem Cell Care India can help you treat the preset symptoms through their Stem Cell Therapy and a host of alternative and support therapies. Their ace doctors can help devise a medical plan according t your unique needs and cater to the conditions that are most prevalent in your case. Stem Cell Care India also provides therapy to instill lifestyle changes for rehabilitation in diseases such as diabetes, high blood pressure, etc.

/  

How Successful Is Stem Cell Treatment For Retinitis Pigmentosa?

Retinitis pigmentosa (RP) is a genetic illness that causes vision loss and eventually blindness. Gene therapy, stem cell therapy, and visual prosthesis are some of the therapeutic options. However, none of these techniques can overcome their inherent limits in a short amount of time. Patients with RP have lower levels of vascular endothelial growth factor (VEGF) and pigment epithelium derived factor (PEDF) in their aqueous humour. However, exogenous nerve growth factors (NGFs) were previously thought to be immunogenic proteins that may induce inflammation. Because autoserum contains so many active components, it will not produce an exclusive response. The goal of this research is to examine and evaluate the therapeutic efficacy and safety of autoserum injections in the retrobulbar area for the treatment of retinitis pigmentosa.

RP is a rare hereditary condition that causes the rods and cones, the light-sensing cells at the rear of the eye, to progressively die. The picture on the left depicts normal vision, whereas the one on the right depicts what occurs with RP. You lose your night vision first, then other aspects of your eyesight deteriorate until you are legally blind.

People with RP are typically diagnosed in their teens and are legally blind by the time they reach middle age. There is no therapy or cure for this disease. It is believed that 100,000 individuals in the United States and two million people globally have RP.

The safety profile of a new stem-cell-derived therapy intended to maintain and possibly restore eyesight in individuals with retinitis pigmentosa (RP) has been shown in an ongoing study.

Given that this is one of the first trials of a stem-cell-derived treatment for RP, this safety data is welcome news and a significant step forward. As the experiment progresses, we at the Foundation anticipate further findings from this study in the following years.

The treatment entails injecting retinal progenitors, which are stem cells in the process of developing into retinal cells, into the vitreous, the gel-like material in the centre of the eye. The cells are expected to produce proteins that will maintain the patient’s current photoreceptors healthy, avoiding degeneration and preserving eyesight, according to the researchers. The proteins may also help cones that have ceased processing light but haven’t completely deteriorated, according to the researchers. Cones are photoreceptors that allow us to read, identify faces, and see in dimly lit environments. Viezec offers the best stem cell therapy for Retinitis Pigmentosa.

/