Dear readers: Many of your questions revolved around Hypertension – elevated blood pressure, which is the most common condition seen in primary care and leads to myocardial infarction, stroke, kidney (renal) failure, and death if not detected early and treated appropriately.
Whether you are checking your blood pressure (BP) at home as advised by your physician or at your physician’s office, it is important to do it right and get an accurate measurement.
Check out this infographic with 7 simple tips to help you get the most precise BP measurement.
Let me recap it here and add some fresh findings to support it.
Just recently, certain compounds in chocolate, called cocoa flavanols, have been linked with improved cognitive abilities, especially in aging individuals. It appears that regular flavanols consumption can turn a tide on some age-related thinking dysfunctions.
Dear readers, our modern diets are plagued with unhealthful food choices. Many people are struggling with excess weight and our arteries are taking the toll over the years – they begin to accumulate plaque. Plaque buildup increases the chances for heart disease, heart attack and/or stroke.
This basically means accelerated death. Or debilitation. Then death.
We can use a healthy diet to keep our arteries in good shape and preserve their fitness into the old age.
The following 4 foods are very powerful arterial cleansers – I cannot say which of the first three I hate more but these are my top 3 foods I’ll never ever eat even if it kills me. The 4th food is actually pretty cool.
That doesn’t mean you shouldn’t eat them and in fact, you’ll benefit greatly if you introduced all 4 to your daily diet. Here’s why: Continue reading …
Dear Dr. Mo: I’m a guy in my late 40s, not overweight and I work a lot. Is there something I can easily do to stay healthy and live longer?
Dear reader: Many things are important as we age, and this goes for both sexes, not just men: blood sugar levels, blood pressure, mobility and fitness, risks for cancer, heart and mental health.
For us men, I would say that the latter two are really important and that by maintaining them we surely improve all other parameters to help us live longer and better although women are no different in this regard. Continue reading …
for a weekly dose of healthy physical activity, which we believe will promote good health and a healthy weight, is that you cash in 150 minutes of moderate exercise (activity, which is aerobic) spread over a minimum of 5 days a week.
This formula can of course be played around with to match your needs, preferences and time. Continue reading …
Dear Dr. Mo: I’ve been eating a lot of Avocados lately (not really sure whether they are fruit or vegetable) – are these any good for my health or is it just a
The only trick is to know when it’s ripe enough to eat
quirky addition to a salad?
Dear reader: Avocados are very interesting and old food originating from South and Central America – they are fruit, not a vegetable.
My baby girl loves to eat them, which is great because Avocados are extremely healthy.
Personally, I will never learn to immediately tell a difference in my head between Avocados and Mangos, as for some strange reason my mind confuses these two words and no amount of mental effort will ever help; of course I always know an Avocado when I see one. Continue reading …
Dear Dr. Mo: I love sweet foods. I am slightly overweight but nothing serious and I try to control it. I’ve heard that fructose can cause heart disease and is bad for the health. Now I know fructose is found in fruit so how can this be true?
Dear reader: Let me begin by saying that two predominant sugars in our modern diet are glucose and fructose. Our cells need sugars (carbohydrates) to extract energy form them. Virtually every cell in our body can use glucose to get that energy.
With fructose however, the story has a little evil twist – only the liver cells can get energy directly from fructose metabolism and this is where the trouble starts for us.
Fructose in fruit is not the one to worry about. Fruit is good for your health
Fructose in liver undergoes a series of metabolic changes and one of those changes is that the liver uses fructose to create fat!
So when you think of fructose think of fat as well.Feed your liver with enough fructose (especially in today’s fast diets which unfortunately abound with sugary foods and beverages) and gradually, very small droplets of fat will begin to accumulate inside the liver cells – such a process of fat build up is called non-alcoholic fatty liver disease, virtually unknown before 1980 and affecting a large number of adults and 80-90% of those who are obese or have diabetes.This goes to say that what’s changed in the past few decades has not been us physically, but our life styles and especially our diets and I don’t mean extra fruit intake but all the sweet foods and drinks we manufacture. Continue reading …
Dear Dr. Mo:I’ve recently been diagnosed with a Prinz-Metal angina and I’ve been told this type is somewhat unusual – what does it mean? And what exactly is angina?
Dear reader: Angina is a clinical syndrome resulting from a transient reversible cardiac ischemia – this means that blood flow through the coronary artery to one part of the heart, carrying all important oxygen, temporarily and reversibly becomes dangerously low leaving that part of the heart undernourished and basically starving – we call that segment of the heart a vulnerable myocardium (myocardium means a heart muscle). Coronary arteries are the ones responsible for feeding the heart.
Clinical presentation of angina is a central chest discomfort or pain – less like a pain, much more like a weight or pressure at times also described as a burning sensation. This intense discomfort and/or pain may radiate to one or both arms, neck, jaw, epigastrium (upper part of the stomach), may not radiate at all or may be felt only in the area of radiation.
This anginal sensation occurs when current oxygen supply to the heart is less than the demand for it and the suffering undernourished (ischemic) heart muscle cries, which causes symptoms felt in angina.
When hearts cry – it’s angina
We say that a tissue is ischemic when the blood supply to it drops below a minimum required level to provide oxygen and other nutrients necessary for normal function. If ischemia is prolonged, and depending on the type of tissue and its oxygen demand, cells die and in some tissues like in the heart or the brain, these cells cannot be replaced.
Duration of each episode of discomfort and/or pain typically shouldn’t last for longer than maximum 20 minutes and it usually spans from anywhere between 15 seconds to 15 minutes.
I am saying that 20 minutes of duration is maximum time within which we are talking about angina because longer ischemia causes myocardial infarction (death of heart cells which is irreversible as these cells are lost). Continue reading …
Dear Dr. Mo:How to cope with high blood pressure, walking or resting?
Dear reader: First of all, you have a high blood pressure or Hypertension, if you have a sustained elevation of resting systolic reading of at least 140 mm Hg (millimeters of mercury) or a diastolic reading of at least 90 mm Hg, or both.
Swimming could help to reduce high blood pressure
The top number in your blood pressure reading is the systolic pressure. It reflects the amount of pressure in your arteries when your heart pumps – it is generated by the heart as a pump and the larger its output, the higher the systolic pressure.
The bottom number is the diastolic pressure. It is the measure of the pressure in the arterial tree in between heartbeats, when the heart is relaxing and it depends on the total peripheral resistance to the blood going out of the arteries into the veins and back to the heart.
High blood pressure is a common condition in which the force the blood exerts against your artery walls is high enough to eventually cause health problems, such as heart disease. Heart has to work harder and harder as blood pressure rises above normal limits and over time, this weakens the heart. It also injures the arteries, which then become susceptible to plaque formation and atherosclerosis in them. At times, high blood pressure may rupture the artery leading to bleeding and strokes.
Blood pressure measurement is one of the most important measurements for any doctor to take in order to determine your health status. Many people have elevated blood pressure, which increases as we age or develop certain health conditions. The trouble is, that if left unchecked, our bodies quickly adapt to elevated values as we go about our daily lives unaware of a serious health problem slowly evolving inside of us – until a big symptom occurs – a heart attack, a stroke, a kidney failure, eye sight problem or internal bleeding.Undiagnosed and untreated elevated blood pressure is among the biggest and most serious threats to our health, both short and long term. Continue reading …
Dear readers:Green tea has become one of the most widely consumed beverages on the planet, second only to water and its medicinal and health-protective properties have been known to its consumers for many centuries both externally in a paste form to treat rheumatism and internally as a ‘purifying’ soup.
I prefer Japanese teas, which are milder and more delicate than Chinese – the one in the photo is Ryokucha Midori
The Emperor Shen Nung, father of Chinese medicine and farming, wrote in his Medical Book that “tea relieves tiredness, strengthens the will, delights the soul and enlivens the sight.”
Shen’s remarks had not been unfounded and modern science proves green tea’s potent medical properties.
Green tea as well as all other teas: black, white, red or dark come from a single Tea plant – Camelia Sinensis, a cultivated bush with evergreen leaves, which grows in hot and humid climates of Asia, Africa and South America. Camelia Sinensis itself originates from China, probably around the border of North Vietnam. Continue reading …