Protection From Certain Cancers
Some studies have found that vitamin D might have a protective effect against a number of cancers, particularly colorectal and breast . A low vitamin D level is associated with a higher risk of those cancers.
That could be because vitamin D regulates the genes that control cell differentiation, division, and death. This helps control cell growth, bolsters the immune system, and reduces inflammationall processes that can affect the development of cancer.
Heart Palpitations As A Result Of Vitamin K2 Supplementation And Whether Increasing Calcium Intake Could Help
Question: Vitamin K2, MK-4 and MK-7, might have caused prolonged heart palpitations. Upon stopping it, symptoms mostly resolved after a week or so. Does that mean that the body is better off without it? Might increasing calcium intake mitigate this?
I would say, the calcium is really interesting. I genuinely hadn’t thought of that until you mentioned it. Even though I’ve heard other people ask this question, I haven’t had time to look into it, but you raise a good point.
So, it is conceivable, for example, that your bone density has been very low because you have not had the K2 you needed to get the minerals into the bone. So when you get the K2, you start loading the calcium into the bone, but maybe because your whole body is programmed to assume things were the way they were before you started taking the K2, then it doesn’t adapt fast enough to normalize your blood calcium, which, by the way, how do you normalize your blood calcium? You take calcium out of the bone.
MK-4 has been studied in high-milligram doses as an osteoporosis drug because it inhibits bone resorption. If you inhibit bone resorption, you will definitely interfere with your ability to maintain normal serum calcium levels because bone resorption is how you do that.
Kate Rheaume-Bleue’s book Vitamin K2and the Calcium Paradox, I think it’s a great book. Basically, what that book is, is an enormous elaboration of my 2007 article on Activator X and Weston Price.
How to watch it:
Arrhythmia: Are You At Risk
If your heart beats too quickly, too slowly or irregularly, the abnormal heart rhythm is called a cardiac arrhythmia. These are caused by an abnormality in the electrical conduction system that keeps your heart pumping blood around your body, or by problems with the heart’s natural pacemaker . Arrhythmias are also fairly common, affecting more than two million people each year in the UK, claims the NHS .A normal healthy heart beats between 60 and 100 times a minute when you’re resting . It can often fall below this rate when you’re asleep, for instance, or it can naturally beat faster when you exercise or if you’re excited, stressed or anxious.Certain health conditions can also affect the speed of your heart beat, such as thyroid conditions .
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When To Reach For Magnesium Supplements
Patients who do not have normal kidney function should be very careful about taking too much magnesium because it can be toxic at high levels, says Lakkireddy. The forms of magnesium in dietary supplements, which are more easily absorbed by the body, include magnesium aspartate, magnesium citrate, magnesium lactate, and magnesium chloride, according to Lakkireddy. In most cases though, magnesium supplements aren’t necessary, Calkins adds, and generally are not prescribed for heart health.
Too much magnesium from food isn’t a danger because the kidneys excrete what the body doesn’t need. But high doses of magnesium from supplements can cause diarrhea, nausea, and stomach cramping. Extreme doses of magnesium, over 5,000 mg daily, can be fatal. If youre concerned about your magnesium level, talk to your doctor to find out how you can get the most of this valuable nutrient.
With additional reporting by Avery Miles.
How Magnesium Keeps Your Heart Rhythm Healthy
Find out why this mineral is so important for your health and how you can get enough of it.
You probably know you need calcium for your bones. You may also know you need potassium for your muscles. But did you know that magnesium is important for your heart health? The mineral magnesium is essential for hundreds of biochemical reactions in your body. It helps keep bones strong, nerves and muscles working properly, and blood sugar under control. Magnesium is also necessary for maintaining a steady heartbeat and normal blood pressure to maintain heart health. Read on to find out why magnesium is important for heart health and good sources of this important nutrient.
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Natural Support For Arrhythmia
If you have an arrhythmia, your GP or heart specialist may recommend medication, a therapy called cardioversion, catheter ablation or a pacemaker, depending on the type of arrhythmia that’s affecting you.Some natural treatments, however, may be used alongside conventional treatments to support the heart . These include the following:
How Are Palpitations Treated
The best type of treatment for you depends on what causes your palpitations. You may not need any treatment. If the palpitations are related to certain foods, you should avoid those triggers. If you have heart disease or an abnormal heart rhythm, you may need medication, a procedure, surgery or a device to correct the problem. It is important to keep all follow-up appointments with your doctor.
If your palpitations get worse or suddenly happen more often, call your doctor.
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Do Lower Vitamin D Levels Mean Higher Risk For Cardiovascular Disease
A growing number of studies point to vitamin D deficiency as a risk factor for heart attacks, congestive heart failure, peripheral arterial disease , strokes, and the conditions associated with cardiovascular disease, such as high blood pressure and diabetes.
Dr. Erin Michos, director of the Johns Hopkins Women’s Cardiovascular Health Center, has examined and contributed a great deal of data on vitamin D deficiency and the heart, including a study published in the Archives of Internal Medicine. She stops short, however, of stating that raising vitamin D levels lowers the risk of cardiovascular disease.
Now that we have identified this risk factor for heart disease, says Michos, the question is, if youre deficient and I give you vitamin D back, can I actually prevent a heart attack? Michos believes that question will be answered more conclusively by large clinical trials over the next 5-8 years.
Vitamin Deficiency And Heart Palpitations
There are very few vitamin deficiencies that cause heart palpitations. However, according to the National Institutes of Health, insufficient folic acid can result in anemia. Anemia, in turn, can cause heart palpitations, fatigue, shortness of breath and a variety of other symptoms.
Insufficient vitamin B12 can also lead to anemia and thereby result in heart palpitations. Deficiencies in folate and vitamin B12 often go hand in hand. However, anemia is a fairly severe side effect of nutrient deficiency. You’re likely to experience other common side effects of B-complex vitamin deficiency, like oral health problems, before experiencing heart palpitations.
That being said, if you have been diagnosed with a folate deficiency, you can find this nutrient in a variety of animal and plant-based products. Beef liver, spinach, legumes, asparagus and Brussels sprouts are all good sources of folate.
Vitamin B12 is harder to obtain, because it’s primarily found in meat, seafood and dairy products. However, certain sea vegetables and mushrooms also contain this nutrient. Yeasts and cereals are also fortified with vitamin B12.
Vitamin D has also been associated with heart palpitations, but only in large amounts. Instead of these being vitamin deficiency heart palpitations, they are heart palpitations caused by over-supplementation. Excessive amounts of vitamin D can also raise calcium levels another essential nutrient associated with heart palpitations.
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Causes Of Ventricular Fibrillation May Include:
Scar Tissue In Heart Muscle
High Levels Of Adrenalin
High Blood Pressure
In some cases, ventricular dysrhythmias can indicate more severe underlying heart disease. A doctor will often use tools like ECGs or Holter Monitors to measure the heart rhythm and determine whether there is something more serious going on.
Anybody experiencing heart palpitations for the first time should have them investigated by a professional using these tools to rule out anything serious.
What About Calcium Supplements And Heart Health
Calcium is crucial for heart, bone, dental, nerve, and blood health. Men and women ages 50 or older need between 1,000 and 1,200 milligrams per day. The best way to get the calcium you need is from food: dairy products, leafy greens, calcium-fortified orange juice, canned sardines and salmon, almonds, edamame, tofu, winter squash. Most people can get at least 700 mg a day from food, and many get more. If you take a calcium pill to supplement what you get in your diet, a low-dose pill will suffice for most people.
Calcium supplements made headlines in recent years for a potential link to heart disease and heart attack. However, recent authoritative evaluations of the evidence have found no relationship between calcium supplements and the risk for heart attack, stroke, or premature death.
That doesn’t mean you can have as much calcium as you want. Consuming too much can lead to hypercalcemia, an above-normal level of calcium in the blood that causes nausea, vomiting, confusion, and other neurological symptoms. Excessive calcium supplement intake has been associated with a higher risk for kidney disease and aggressive prostate cancer.
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Can Vitamin D3 Cause Dizzyness Or Heart Palpitations
Vitamin D CAN Cause Heart Palpitations
My husband & I have been taking vitamin D3 in a spray form under the tongue, I was tested & was extremely low & prescribed a pill form for Vitamin D, but I chose to find it in a liquid form. We’ve been taking it for 6 months, about 2 mo. ago added a B12 spray also, now my husband started having heart palpitations & I’ve been having dizziness, could we be having too much Vitamin D, especially with us out in the sun a lot more now that it’s summer or could it be the Vitamin B12?Thank you for your time!Kimi Ramsey
The I Newsletter Cut Through The Noise
There are a variety of symptoms that come with a B12 deficiency.
One sign associated with the condition is experiencing heart palpitations.
Your heart may feel like it’s pounding, fluttering or beating irregularly, often for just a few seconds or minutes. You may also feel these sensations in your throat or neck, explains the NHS.
Another surprising symptom could be identified by the way that you walk.
This is because if a vitamin B12 deficiency is left untreated, it can cause damage to your nervous system, and this damage could affect the way you walk and move. It can affect your balance, coordination and can make you more prone to clumsiness.
According to the NHS, other symptoms that you should keep an eye out for include:
A pale yellow tinge to your skin.
A sore tongue and mouth ulcers.
Pins and needles in your arms and legs.
A feeling of irritability.
A decline in your cognitive abilities, such as your memory, understanding and judgement.
If you think you have the signs of a vitamin B12 deficiency, you should make an appointment with your GP.
What happens if its left untreated?
A lack of vitamin B12 can cause a whole host of medical problems, if the condition is left without treatment.
Neurological conditions can be caused by the deficiency, such as vision problems, memory loss, nerve damage and changes to your physical coordination which could see you having difficulty walking or speaking.
How is it treated?
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What Is Vitamin D
A bit of an impostor, for one. Vitamin D is technically a prohormonenot a vitaminwhich means that its a substance that causes the body to create a hormone .
In the case of vitamin D, about 90% of what exists in the human body is produced in response to sun exposure on the skin, hence its nickname the sunshine vitamin . From there, the liver and kidneys turn vitamin D into various substances that can be used for key bodily processes, like immune system support, bone health, and cancer protection.
Much of the worlds population is deficient in vitamin Dup to 1 billion people worldwide, and 40% of Americans . Some researchers call it a silent epidemic. But that doesnt mean you should go balls-out in adding vitamin D to your daily routine.
What Causes Vitamin D Deficiency Who Does It Affect Most
Your body produces vitamin D on its own, particularly when youre out in the sun. Because people are spending less time outdoors, and using more sunscreen when they are outdoors, there is a general deficiency among the entire American population.
There are other factors that lead to lower vitamin D levelslike your weight, skin, pigmentation, sex, age, and where you live.
- Obesity is an important factor because fat cells absorb vitamin D and keep it from circulating throughout the bloodstream.
- People with darker skin pigmentation have a built-in natural sunscreen called melanin, which keeps the skin from synthesizing vitamin D.
- Women have lower vitamin D levels than men for a few possible reasons: Women tend to have more body fat than men, they spend a bit more time indoors, and tend to wear hats and sunscreen more often than men. Because several studies have connected low vitamin D levels with cardiovascular disease, this could be cause for women to pay special attention to screening.
- Age also plays a role in vitamin D deficiency, because as people get older they absorb less vitamin D from their diet and produce less vitamin D in their skin. Also, their reduced activity gives them less opportunity to be outdoors.
- According to Dr. Michos, geography also plays a part. If you live farther away from the equator, you arent exposed to enough ultraviolet light, so your body is unable to make vitamin D from November to February.
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Vitamin D And Heart Palpitations
This isnt medical advice. Talk to your doctor if you notice any health problems.
In mid-2019, I experienced my first heart palpitations. Palpitation doesnt do the feeling justice: your heart literally skips a beat. For me, each skipped beat comes with a surge of panic and the sense that something is wrong. I was suddenly aware of a part of my body Id never thought about before.
At first, I only noticed them at night, especially after big, greasy meals. But over the next couple months, the palpitations grew in frequency. Throughout most of 2020, I experienced palpitations regularly multiple times a week. There wasnt a link between heavy meals and palpitations anymore theyd strike without any apparent pattern. At just 25, I was legitimately worried about dying early.
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Stop Taking Multivitamins To Help Your Heart Researchers Say They Don’t Work
10 July 18
Multivitamins are popular, but they don’t appear to boost your heart health, according to a new study.
The study, which analyzed information from several million people in five countries, found that taking multivitamins did not prevent heart attacks, strokes or death from heart disease.
The findings agree with guidelines from the American Heart Association, which do not recommend using multivitamins or mineral supplements to prevent cardiovascular disease.
Still, multivitamins remain popular, with up to 30 percent of Americans using the products and some people reportedly using them to prevent heart disease, the researchers said.
“It has been exceptionally difficult to convince people to acknowledge that multivitamin and mineral supplements don’t prevent cardiovascular diseases,” study lead author Dr. Joonseok Kim, an assistant professor of cardiology at the University of Alabama at Birmingham, said in a statement. “I hope our study findings help decrease the hype around multivitamin and mineral supplements and encourage people to use proven methods to reduce their risk of cardiovascular diseases such as eating more fruits and vegetables, exercising and avoiding tobacco,” Kim said.
Overall, people who took multivitamin and mineral supplements were no more likely to have a heart attack or a stroke, or die from heart disease, compared with those who didn’t take these supplements.
Testing For Vitamin D Deficiency
Vitamin D levels can be measured with a blood test that looks at a specific form of vitamin D called 25-hydroxy vitamin D D). Vitamin D deficiency is defined as a blood 25D level below 20 ng/dL. Normal levels are considered to be above 30 ng/dL.
Researchers recommend 25D screening for those with known risk factors for vitamin D deficiency including:
- Older age
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What Do Heart Palpitations Feel Like
Heart palpitations produce a sensation where it feels like the heart is fluttering, pounding, or skipping beats. Many people are scared when they feel heart palpitations. The good news is that most causes of heart palpitations are not serious and do not need treatment. If you know what causes heart palpitations, it may ease your mind when you feel them. However, some causes of heart palpitations are serious so you should learn when to be concerned about heart palpitations and when to see a doctor.