Alcohol and high blood pressure
|December 7, 2012||Posted by admin under Alcohol, Blood Pressure|
What are the effects of alcohol and high blood pressure – does alcohol raise blood pressure level?
These are some of the questions asked!
Up until recently, on alcohol blood pressure most doctors believed that only heavy drinking affected a person’s blood pressure but recent studies prove differently. Two Japanese studies showed that even small amounts of alcohol might cause problems for most people.
Dr. Noriyuki Nakanishi from Osaka University Graduate School of Medicine led the first study that involved 5000 Japanese office workers. The subjects were all males between the ages of 23 and 59. This study divided the group into those that drank less than 12 grams of alcohol a day, between 12 and 22 grams a day, between 23 and 45 grams a day and 46 or more grams of alcohol a day. In case you’re wondering how much a gram of alcohol is, consider that one glass of wine is close to 20 grams.
The results of the study on alcohol and high blood pressure showed that increasing the alcohol consumption also increased the blood pressure. Those that drank slightly more per day, the equivalent of one glass of wine, had higher blood pressure than those that drank less than 12 grams of alcohol per day. The older subjects had an even larger increase in their blood pressure. The younger people in the study only had an increase in blood pressure of approximately 1 ½ points but older subjects pressure increased an average of approximately 5 ½ points.
A second study on blood pressure and alcohol conducted at Kyushu University in Japan included 1,100 subjects. They were both male and females over 40 years of age. The results showed that alcohol consumption increased the risk of hypertension, even in those with modest daily consumption of slightly more than one glass of wine daily.
Dangers of High Blood Pressure
High blood pressure plays havoc on all your organs but it is a major cause of stroke, heart disease, vision problems and kidney failure. It makes the heart and other organs to work harder and causes ruptures in weakened arteries, which lead to strokes, blindness, kidney failure and coronaries.
How Does alcohol Affect Blood Pressure?
Alcohol affects your blood pressure in several ways. First, it interferes with the liver’s ability to perform important functions that keep your blood pressure under control. The liver metabolizes hormones, these hormones, such as angiotensin and rennin, which participates in the rennin-angiotensin system and regulates the body’s arterial blood pressure.
Alcohol also makes the liver work harder to detoxify the effects of the alcohol, which prevents it from doing an adequate job in processing fats. This leads to congestion of the liver and can cause clogging of the blood vessels and high blood pressure throughout the body.
Alcohol lowers the magnesium levels and that increases blood pressure.
Even though previous studies showed that a glass of wine in the evening was good for you, newer results show you should avoid alcohol consumption if you have problems with your blood pressure.