Cardiovascular diseases

78 articles

The dangers of heat stroke during a heat wave
3 August 2018
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Dr Martin Juneau, M.D., FRCP

Heat waves are sporadic events of high temperatures, which can have serious consequences on human life.

The effects of berries on cardiovascular health
1 August 2018
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Dr Martin Juneau, M.D., FRCP

Berries provide significant health benefits because of their high content of phenolic compounds, antioxidants, vitamins, minerals and fiber.

Do “weekend warriors” have good cardiovascular health?
14 June 2018
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Dr Martin Juneau, M.D., FRCP

In modern societies where work and family responsibilities are very demanding, physical activity is increasingly practiced on weekends only. People who choose to do all their exercises in 1 or 2 days are known colloquially as "weekend warriors".

Insulin resistance: A dangerous consequence of being overweight
19 March 2018
 | 
Dr Martin Juneau, M.D., FRCP

Abdominal obesity (waist circumference greater than 102 cm for men and 88 cm for women) should be considered the first clinical sign of insulin resistance and an increased risk of developing diabetes 2.

The effects of nitrates and nitrites on the cardiovascular system
15 March 2018
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Dr Martin Juneau, M.D., FRCP

According to several studies, nitrates found in fruits and vegetables can be beneficial for cardiovascular health and sports performance.

Are low-carbohydrate diets really the best way to lose weight?
30 October 2017
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Dr Martin Juneau, M.D., FRCP

For most people, there does not seem to be any major benefit in restricting carbohydrate intake rather than fat for sustained weight loss.

Health risks of a sedentary lifestyle
10 October 2017
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Dr Martin Juneau, M.D., FRCP

Physical inactivity is associated with an increased risk of premature mortality and to develop or aggravate chronic diseases such as heart failure, cardiovascular disease, type 2 diabetes, hypertension, certain cancers and osteoporosis.

The effects of stress on the heart
21 August 2017
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Dr Martin Juneau, M.D., FRCP

Updated May 22, 2018 In animals, detecting a threat (smell of smoke, sight of a predator, sound of a gunshot) by the sensory organs (nose, eyes, ears) triggers a maximum alert in the brain that will initiate a series of extremely complex processes called the “fight-or-flight response.” By activating the adrenal glands, the brain controls […]

Saturated fats, coconut oil and cardiovascular disease
25 July 2017
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Dr Martin Juneau, M.D., FRCP

Even though it is of plant origin, coconut oil is a source of saturated fat and should only be used occasionally to avoid an increased risk of cardiovascular disease.

Moderate physical activity is sufficient to improve health
7 June 2017
 | 
Dr Martin Juneau, M.D., FRCP

Not only are there many benefits of physical activity, the amount of exercise required to take advantage of these benefits is much lower than one might think.

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