A New Study Says That Frequent Caffeine Intake May Triple Your Risk Of Glaucoma If You Are Genetically Predisposed To Higher Eye Pressure Read On To Know More
Written by Jahnavi Sarma | Published : July 3, 2021 7:35 PM IST
Glaucoma is a leading cause of blindness worldwide. This is an irreversible eye disease that progresses to vision loss. Though there may be many risk factors, genetics play a big role in a person getting this disease. Now, if a disease is hereditary or if you are genetically predisposed to a particular disease, there is very little you can do about it. But research at the Icahn School of Medicine at Mount Sinai has demonstrated a dietary-genetic interaction in glaucoma. According to the researchers of this study, consuming large amounts of caffeine daily may increase the risk of glaucoma by more than three-fold, if you have a genetic predisposition to higher eye pressure. Hence, it may be prudent for patients with a strong family history of glaucoma to cut down on caffeine intake. This was recently published in Ophthalmology.
Brewing Health Benefits: Hot Tea May Lower Glaucoma Risk
14 December 17
Hot tea may do more than warm your insides: Drinking at least one cup of caffeinated tea a day may lower a person’s risk for glaucoma, a new study suggests.
Researchers found that daily hot-tea drinkers were 74 percent less likely to be diagnosed with glaucoma, compared with those who drank no tea, according to the study, which was published today in the British Journal of Ophthalmology.
Glaucoma is a leading cause of vision loss and occurs when pressure builds up inside the eye. This pressure may damage the optic nerve and cause vision loss or blindness. Cases of this serious eye condition are on the rise worldwide, according to the study.
The new findings show that lifestyle changes could help prevent vision loss from glaucoma, said lead study author Dr. Anne Coleman, a professor of ophthalmology at the David Geffen School of Medicine at the University of California, Los Angeles.
In the study, the researchers reviewed data from the 2005-2006 National Health and Nutrition Examination Survey , a yearly survey evaluating the health and diet of people in the U.S. The researchers used that year because it also included eye test results for glaucoma.
Of the 1,600 men and women who had eye tests in the survey, about 5 percent had glaucoma, according to the study.
Interestingly, though the study showed a link between caffeinated hot tea and glaucoma risk, the results did not show a similar association between decaffeinated hot tea and the eye condition.
Science: Link Between Caffeine And Glaucoma Progression
There is considerable evidence that drinking caffeinated beverages, including coffee, causes eye pressure to go up, with even just one cup of coffee.
This effect is highest in glaucoma patients and people at risk for glaucoma.
However, eye pressure goes up only a small amount, so it is probably not a significant risk for people who do not suffer from glaucoma.
But, for people at risk of exfoliation glaucoma , drinking caffeine is associated with an increased risk of exfoliation glaucoma.
For example, in one study, it was shown that three or more cups of caffeinated coffee was associated with an increased risk of developing exfoliation glaucoma. The effect was strongest in women with a family history of glaucoma.
Its important to note that this study doesnt show that coffee causes glaucoma, but does suggest that drinking three or more cups of caffeinated coffee might not be good for your eyes if you already have glaucoma.
Further research on the effect of caffeine intake and progression of glaucoma was conducted by scientists at the International Islamic University of Malaysia in 2015, which published its paper entitled Coffee Intake & Progression of Glaucoma.
The aim of the study was to determine the association between coffee intakes and progression of glaucoma.
How was the study conducted?
A cross sectional study was conducted on 91 primary glaucoma patients who were on topical antiglaucoma drugs who were questioned on coffee consumption habits in 2011-12.
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Is Honey Bad For Glaucoma
Honey helps Prevent Glaucoma
Glaucoma is an eye condition where, due to the build-up of fluid, there is an increase in the pressure in the eye, which can strain the optic nerves causing permanent vision loss. However, according to studies, it is seen that by using honey as an eye drop can help prevent this condition.
Tips To Reduce Your Risk For Glaucoma
Glaucoma is one of the leading causes of vision loss worldwide, affecting nearly 60 million people. Treatment can slow its progression, but there is no cure. It has long been thought that lifestyle choices do not play a role in glaucoma, but several recent studies show that lifestyle factors can influence eye pressure, which is a major risk factor for the disease.
Here’s a list of habits that may help reduce the risk of losing your vision from glaucoma.
1) Exercise regularly.
A recent study showed that people who engaged in moderate to vigorous physical activity appear to have a 73 percent lower risk of developing glaucoma. This is because blood flow and pressure inside the eye may change with exercise, which may affect glaucoma risk.
2) Eat a diet rich in fruits and vegetables, especially green, leafy ones.
One study showed that people who ate more leafy vegetables have a 20 to 30 percent lower risk of developing glaucoma. Why? Nitrates in green vegetables can be converted to nitric oxide, which can improve blood flow and help regulate pressure inside the eye.
3) Drink coffee in moderation. Better yet, drink tea instead of coffee.
4) Consider taking a magnesium supplement.
Studies suggest that an adequate intake of dietary magnesium may be beneficial for patients with glaucoma. Why? Magnesium improves circulation and seems to have a beneficial effect on glaucoma patients vision.
5) Brush, floss, and visit the dentist regularly.
6) Dont smoke.
9) Avoid neckties.
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Aiming For The Target
One term you may hear your ophthalmologist discuss is your target eye pressure. This refers to a goal eye pressure your ophthalmologist believes will stop your glaucoma from worsening. There is no magic formula but it is based on the status of your optic nerve, the results of your visual field tests, and your ophthalmologists clinical judgment, among other factors. It is a good goal to have, but it is not the only factor to consider. And, even though you may have a target eye pressure, it is important to recognize that a single eye pressure measurement in the office is not truly reflective of what your eye pressure is on average, day to day, week to week, or month to month.
Finally, your target eye pressure may change over time depending on how stable your glaucoma is. For example, if you have been stable for a long time, your ophthalmologist may not be as concerned by an eye pressure measurement that is slightly above goal. Indeed, eye pressure can vary depending on the time of day, when you instilled your last dose of eye drops , your stress level, and other factors. On the other hand, if you continue to demonstrate worsening glaucoma despite being at your target eye pressure, your ophthalmologist may decide to revise the target pressure to an even lower goal.
Foods With Trans Fatty Acids
Trans fatty acids have been found to be associated with higher cholesterol levels. Trans fats can damage blood vessels throughout the body, and blood vessel damage may play a role in injury to the optic nerve in glaucoma, according to Dr. Kim Reed in “Review of Optometry” journal. Avoiding processed foods like cookies, cakes, French fries, and donuts will lower your intake of trans fatty acids. Eliminating these types of foods may improve your overall health, including your eye heath.
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Steer Clear Of Saturated Fats
Foods high in saturated fats should also be on your things to avoid list. They not only worsen glaucoma but also cause increase in weight. A study on the effects of Body Mass Index on Intraocular pressure suggested that obesity may be associated with higher risk of glaucomatous injury with high IOP. Foods that contain saturated fats include fatty cuts of red meats like beef, pork or lamb. Excessive use of lard, shortening or butter should also be limited. Instead try to use olive oil for cooking.
One Study Found That Drinking 5 Or More Cups Of Caffeinated Coffee Increased The Risk Of Developing Glaucoma
Is caffeine bad for glaucoma. Patients who drink coffee with caffeine show an increase in intraocular pressure that can be clinically significant. Green tea has a relatively low caffeine content. It is known that caffeine can cause a several point rise in eye pressure that lasts for at least 90 minutes.
The effect is highest in glaucoma patients and people at risk for glaucoma. Caffeine consumption. Patients who have glaucoma or ocular hypertension who are heavy coffee drinkers or who have a high intake of caffeine should be advised to limit their consumption.
There may be a small effect of increased intraocular pressurewith caffeine consumption. At the same time they cautioned that those who have well-established cases of glaucoma should consume little or no caffeine as that can increase. Studies have shown that after an hour of drinking a cup of non-decaf coffee the intraocular pressure in a persons eye.
However there is no evidence that this effect is clinically significant. Those that consumed caffeine had higher intraocular pressure than those who did not consume caffeine. A little coffee is fine but excessive caffeine intake is not ideal.
Does caffeine affect glaucoma and should I limit my intake. The effect is highest in glaucoma patients and people at risk for glaucoma. However eye pressure goes up only a small amount so it is probably not a significant.
Is Coffee Bad For My Eyes 1 Eye Doctor Optometrist In Jackson Mi
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Do Blueberries Have Lutein
As well as having the eye-healthy carotenoids lutein and zeaxanthin, blueberries contain anthocyanins, eye-nourishing phytonutrients which have been shown to improve night vision. They also contain flavonoids like rutin, resveratrol and quercitin which may have preventative effects on macular degeneration.
Can Glaucoma Be Reversed
The true root cause is a hormonal imbalance. So, if you find out what’s causing the hormonal imbalance for you. If you uncover why your body-mind system was thrown out of whack. Then you can remove what’s driving your eye pressure up.
Once you do that, a lot of things can happen.
Now, we are legally not allowed to make any claims about a cure or reversing the condition. All of these are simply search terms our clients use to get to the site.
But I can tell you that much – clients that used our system, our program and the supplements, have gotten remarkable results. I think you are best of to check our success stories page.
The way they all got these remarkable results is by getting rid of the root causes for their hormone imbalance.
The elevated eye pressure is a result of the hormonal imbalance. The eye pressure rises because the aqueous humor inside the eye can’t flow out. The ducts are blocked because of excess hormones.
The hormonal imbalance stems from root causes in five areas of your holistic health your mind, your emotions, your diet, your toxicity, and your body.
Find what areas of your health are most important for you. Get a free, personal plan to get rid of your root causes step-by-step. Click here to get your free, personal plan.
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Habitual Coffee Drinkers With A Genetic Predisposition For Higher Pressure Were Four Times More Likely To Develop The Condition
People who drink a lot of coffee dont appear to have a greater chance of developing glaucoma, although caffeine consumption may pose a greater risk in those with a stronger genetic predisposition of higher IOP, new research suggests.
The cross-sectional study included 121,374 participants between the ages of 39 and 73 with a mean IOP of 16mm Hg. This is the largest study to evaluate the association between habitual caffeine consumption and IOP and the first to explore whether this relationship is modified by genetic predisposition of higher IOP.
Some of the key findings included:
Analysis didnt support a causal effect between coffee drinking and IOP.
Greater caffeine intake was weakly associated with lower IOP: higher vs. lower caffeine consumption was associated with a 0.10mm Hg lower IOP. However, the IOP polygenic risk score significantly modified this association. Among those in the highest IOP genetic risk quartile, consuming more than 480mg/day vs. less than 80mg/day was tied to a higher IOP by 0.35mm Hg.
There was no relationship between caffeine intake and glaucoma development. Again, the polygenic risk score significantly modified this finding. Compared with those in the lowest IOP risk group who didnt drink caffeine, those in the highest risk group who drank 321mg of caffeine or more each day were four times more likely to have glaucoma.
Are Apples Good For Eyes
Combating heart disease, lowering the risk of stroke, and reducing cholesterol levels aren’t the usual things that come to mind when you think of apples. Still, these are all benefits of this eye-healthy fruit. The magic ingredients? Antioxidants and pectin, which help to reduce inflammation and LDL cholesterol levels.
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What Is The Best Natural Remedy For Glaucoma
The best natural remedy for glaucoma is our program. Because it’s the only program that allows you to identify and uncover your true root causes of glaucoma.
It’s the only program that allows you to get rid of these root causes naturally. Other remedies or treatments only treat the symptoms. They just make your pain more bearable. But they don’t help you to get rid of the root causes. That’s why improvements are short-lived.
Often times the true root causes of glaucoma will also cause headaches. Most patients don’t know their root causes. So they think the headaches are from the eye pressure.
But the hormone imbalance that causes glaucoma can cause headaches on many levels. To learn more about your true root causes, take our free glaucoma assessment.
You’ll get a free, personalized plan to get rid of the root causes of glaucoma step-by-step.
to learn more.
What Not To Eat If You Have Glaucoma
Glaucoma is a chronic eye disease which progress slowly over a period of years. It is characterized by the rise in the intraocular pressure of the eye in the anterior region leading to the damage to the optic nerve. It affects more commonly old peoples. The causes can be congenital or acquired. It does not represent symptoms in the initial stage. If it is left untreated, there can be irreversible loss of vision. Modern researchers are working on to find a relevant influence of diet on glaucoma.
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How Does Glaucoma Affect Your Vision
The inside of your eyeball is full of a liquid. It’s called the aqueous humor. Your eye needs that fluid to deliver nutrients to all parts of your eye. The aqueous humor delivers the nutrients to the optic nerve.
With glaucoma, there is too much fluid inside the eyeball. Your eyes constantly produce new aqueous humor to nourish the eye. But the ducts to drain out the old fluid clog up. That blockage causes the eye pressure to go up.
That’s the IOP – inner ocular pressure.
Now, most people think that the eye pressure breaks down the optic nerve. That the vision loss happens because of the eye pressure. But that’s not really true.
The vision loss from glaucoma happens because the optic nerve doesn’t get enough nutrients. The lack of essential nutrients breaks down the nerve fibers.
So the pressure is a side-effect of the same problem. The real problem is that the ducts are blocked. And because of that, your eyes can’t produce enough fresh aqueous humor. There is too much fluid inside the eyes already. That’s why the eyes stop making enough.
Plus, most of the aqueous humor that gets trapped is old. It has no nutrients left. So the lack of nutrients it the real problem.
The question is, what causes the blockage?
Research shows that the true root cause is a hormonal imbalance. And that hormonal imbalance has root causes on 5 levels:
to learn more.
Is Coffee Good For Glaucoma
Some research indicates that coffee may raise your eye pressure. But by a small amount. So if you don’t go overboard, it’s not a big deal.
But here is a way you can make coffee good for your glaucoma. A major problem for glaucoma patients is a hormonal imbalance. Glaucoma patients have a hormonal imbalance that raises eye pressure.
The organ that regulates your hormones is the liver. So your liver needs support.
In Chinese Medicine, the liver and the eyes have an intimate connection. So you have to strengthen your liver energy. The best tools for that are Chinese liver tonic herbs. And coffee is a great delivery mechanism for that.
So, take organically grown coffee. Add a tablespoon of grass-fed butter. Then add some coconut oil with Chinese herbs that tonify your liver. Now, blend it all together. Just don’t add sugar.
That way, your coffee becomes a liver tonic drink!
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Patients Often Ask What They Can Do To Help Combat Their Diseasebesides Medications And Surgery Here Are Some Options
Today, more andExercise and GlaucomaActivities & Habits Cigarette smoking. Practicing yoga.
|Although yoga is often considered a means to improve ones mental or physical health, head-down positions may cause a significant increase in intraocular pressurenot ideal for a glaucoma patient.|
Playing high-resistance wind instruments. Wearing tight neckties. Dietary Choices Omega fats in the diet. Alcohol consumption. Caffeine consumption. Magnesium. Ginkgo biloba.Other Health-related Issues Antihypertensive drugs at bedtime. Sleep apnea. Migraines. Marijuana.Empowering Your Patients Dr. Tsai is the Delafield-Rodgers Professor and chair of the Department of Ophthalmology at the Icahn School of Medicine at Mount Sinai. He also serves as president of the New York Eye and Ear Infirmary of Mount Sinai.