Rudrani Banik, M.D.

Rudrani Banik, M.D. Dr. Rani Banik is an Integrative Ophthalmologist. She helps people prevent blindness naturally without the use of drugs or surgery.

She believes that blindness can be prevented through eye-smart nutrition and lifestyle choices. Ophthalmology, Nutrition, Integrative Medicine, Functional Medicine

An eye exercise for GLAUCOMA, EYE STRAIN. FLOATERS, and MACULAR DEGENERATION Box breathing is a type of controlled breat...
01/15/2026

An eye exercise for GLAUCOMA, EYE STRAIN. FLOATERS, and MACULAR DEGENERATION

Box breathing is a type of controlled breathing technique that is used for stress relief and relaxation.

It involves inhaling for a count of four seconds, holding your breath for a count of four seconds, exhaling for a count of four seconds, and then holding your breath for a final count of four seconds before starting the process again.

This simple but effective technique helps to regulate breathing and calm the nervous system, leading to improved focus and reduced stress and anxiety.

Eye palming and box breathing can be combined to create a relaxing and grounding experience.

To do this, follow these steps:

1. Sit comfortably with your back straight and eyes closed.

2. Rub your palms together to generate heat.

3. Place the palms of your hands over your eyes, covering them completely, and apply gentle pressure to your eye socket bones, not eyes themselves.

4. Begin the box breathing technique by inhaling deeply for four seconds, hold your breath for four seconds, exhale for four seconds, and then hold your breath again for four seconds.

5. Repeat the box breathing cycle for as long as you feel comfortable, focusing on the sensations in your body as you breathe.

6. When you’re ready to finish, gently remove your hands from your eyes, take a deep breath, and open your eyes.

This simple exercise can help you to reduce stress and anxiety and improve your visual comfort, focus, and relaxation.

Regular practice can lead to long-term benefits, including better sleep and improved mental clarity.

Give it a try and let me know what you think!

01/15/2026

What Does Optic Nerve “Cupping” Really Mean in Glaucoma?

Cupping refers to the hollowing out of the optic nerve as glaucoma damages its delicate fibers. The deeper the cup, the more vision has already been lost — often without symptoms.

That’s why optic nerve imaging is one of the most powerful tools in modern eye care.


Link: https://www.drranibanik.com/theeyeqpodcast/56

01/14/2026

Day 1 of Monitoring My Blood Sugar

It’s always important to check your morning glucose, both fasting and after breakfast to see what the response is.

When I first woke up today, my sugar was low, around 70, then after I did some activities including taking a shower, it did go up a little bit to the mid 80s. I still hadn’t eaten at this point.

Around 11 AM before my workday started I decided to have the breakfast I would eat every day for years as I was rushing out the door to get to work. –

A banana 🍌 and some tea or coffee.☕️

You can see how much having a meal that’s just full of simple sugars can spike blood sugar.

The rest of today I had more balanced meals with some proteins, fats, and carbs. My sugar fluctuated but never went above 120.

Stay tuned for tomorrow when I’m going to have a very different type of breakfast and you’ll see what happens with my sugar…

By the way, what do you typically like to eat for breakfast to balance your sugar in the morning?

01/14/2026

How Can You Tell the Difference Between a Healthy and a Damaged Optic Nerve?

A healthy optic nerve has a full, balanced shape — but glaucoma causes it to thin and hollow out over time. This damage happens quietly long before vision loss becomes noticeable.

Seeing the nerve early is one of the best ways to protect lifelong vision.


Link: drranibanik.com/theeyeqpodcast/56

01/13/2026

Can You Have Glaucoma Even with “Normal” Eye Pressure?

Yes — normal-tension glaucoma silently damages the optic nerve even when eye pressure appears normal. This is one of the biggest reasons glaucoma is so often missed in routine exams.

If you have a family history, migraines, low blood pressure, or sleep apnea, your risk may be higher — and early testing is critical.


Link: https://www.drranibanik.com/theeyeqpodcast/56

Is the New U.S. Food Pyramid Really Good for Your Eyes?The updated U.S. Food Pyramid finally puts more focus on whole fo...
01/12/2026

Is the New U.S. Food Pyramid Really Good for Your Eyes?

The updated U.S. Food Pyramid finally puts more focus on whole foods, fiber, and plant-forward eating — all of which support better blood sugar control, reduced inflammation, and healthier eyes. Nutrients like lutein, zeaxanthin, omega-3s, and antioxidants play a key role in protecting your retina and optic nerve.

Link: https://www.drranibanik.com/post/the-new-us-food-pyramid-and-eye-health

01/12/2026

A green smoothie a day is hands down one of the BEST ways to support your 👀.

Ingredients:
4-5 cups of loosely packed
- spinach
- kale
- arugula
- dandelion greens or
- Swiss chard

And combined with:

- one cup of colorful berries

- 1-2 tbsp of chia, flax, or h**p seeds, and

- your choice of spices like cinnamon or turmeric, or vanilla, a daily green smoothie has all the nutrients you need to reduce your risk of macular degeneration by over 40%!

I’ll be the first to admit that green smoothies are never appealing to me- I used to think they were way too bitter for my taste buds!

But after some experimentation, I found combinations that I’ve grown to love, especially when some Mejdool dates are added!

Give it a try and if you don’t like the taste, change up the recipe and try it again!

Your eyes will love you for it!😍

What do you love to put in your smoothie?

01/12/2026

Can Acute Angle-Closure Glaucoma Steal Your Vision in Hours?

Acute angle-closure glaucoma is a true eye emergency that can cause sudden pain, blurry vision, halos, nausea, and rapid vision loss if not treated immediately. Many people don’t realize how fast damage can happen until it’s too late.

Knowing the warning signs — and acting fast — can save your sight.



Link: https://www.drranibanik.com/theeyeqpodcast/56

Glaucoma is silent—but its damage doesn’t have to be.🎙️ In Episode 55 of The Eye-Q Podcast, glaucoma specialist, Dr. Con...
01/11/2026

Glaucoma is silent—but its damage doesn’t have to be.

🎙️ In Episode 55 of The Eye-Q Podcast, glaucoma specialist, Dr. Constance Okeke shares how to detect it early, understand your eye pressure, and choose the right treatments to protect your vision.

A must-listen for anyone concerned about glaucoma or anyone with a family history.

Comment PODCAST and I’ll send you the link!

Please SHARE in honor of January being Glaucoma Awareness Month!Glaucoma is a leading cause of blindness worldwide and i...
01/11/2026

Please SHARE in honor of January being Glaucoma Awareness Month!

Glaucoma is a leading cause of blindness worldwide and is known as the “silent thief of vision.”

This is because in many patients, there are no symptoms whatsoever. The only way to diagnose glaucoma is to get an eye exam.

It’s recommended that adults over the age of 40 an annual eye exam. when it comes to glaucoma, early diagnosis and treatment is key for prevention of future vision loss.



Have you had your eye exam yet?

The U.S. just released updated dietary guidance with a new food pyramid. It’s recommended for overall health, but does i...
01/10/2026

The U.S. just released updated dietary guidance with a new food pyramid. It’s recommended for overall health, but does it actually support healthy vision?

Here’s what’s now emphasized-

• Fruits and vegetables are now part of the foundation, making up the largest portion of the pyramid. This supports higher intake of carotenoids, vitamin C, polyphenols, and nitrates - all nutrients critical for retinal health, optic nerve function, and vascular support.

• Grains are no longer the base. They’ve been moved to the tip of the pyramid, signaling reduced emphasis overall. From an eye health standpoint, this matters, especially given the links between refined grains, insulin resistance, and microvascular damage from conditions like macular degeneration and diabetic retinopathy.

• Protein sources are more nuanced. Plant proteins and seafood are favored, while red and processed meats are limited—a shift that aligns with data linking high red meat intake to inflammation, oxidative stress, and increased risk of age-related macular degeneration.

• Fats still require discernment. Excess saturated fat can impair vascular health and mitochondrial function, and may damage the retina and brain. Healthier fats from olive oil, plants, and fish are protective against conditions like dry eye.

From an eye care perspective, this shift toward a plant-predominant dietary pattern is positive—but only if people prioritize variety, color, and quality within certain plant foods.

Not all fruits and vegetables protect vision equally. Eye health isn’t about “eating more plants.” It’s about eating the right plants - and understanding the nutrients your eyes actually need.

If you want a science-based guide to the foods and 30+ nutrients that truly support vision, check out my book, Beyond Carrots – Best Foods for Eye Health A to Z.

Comment CARROTS below and I’ll send you the link.

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New York, NY
10075

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Monday 9am - 5pm
Tuesday 8:30am - 9:30am
Wednesday 10am - 5pm
Thursday 9am - 5pm

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