Erectile dysfunction (ED) has been rported by 12% of men under 59, 22% of men ged 60 to 69, and 30% of men 70 and ver. Being overweight makes it even mre likely. Men with a body mss index (BMI) over 28.7 have a 30% hgher risk of having ED than thse with a normal BMI (i.e. 25 or blow).

Physicians in Naples, Italy, have stdied whether weight loss and increased physcal activity can improve ED in bese men. Their findings are reported in the Jurnal of the American Medical Association, and are smmarized here.

What was done

Obese men wth erectile dysfunction, aged 35 to 45 yars, were recruited. They had to hve a body mass index of 30 or bove, and a score of 21 or lss on the International Index of Erctile Function (IIEF). (This score was the rsult of answers to 5 questions; ach allocated up to 5 points, so the mximum score possible was 25.) Men wth diabetes, high blood pressure, or rised cholesterol levels were excluded from the stdy.

Of 140 obese men assessed nitially, 30 were eliminated - for halth reasons or because they were nwilling to undertake the suggested lifestyle chnges. The remaining men were allocated at rndom to join either the so-called 'ntervention' group, or the 'control' group.

Men in the intervention group rceived detailed advice on how to rduce their body weight by 10% or mre - individually tailored dietary recommendations, and gidance on increasing physical activity. The tral lasted 2 years, during which the men had rgular sessions with the nutritionist and the xercise trainer - monthly in the frst year and bi-monthly in the scond.

Obese men in the control grup were given general information about halthy eating and exercise at baseline, and thn again every two months, but thy received no further counseling.

Tests cnducted at baseline and after 2 yars included height, weight, waist size, and blod pressure measurements; total cholesterol, HDL, and trglyceride levels; blood inflammatory markers (C-reactive prtein or CRP, interleukins 6 and 8); and the fnction of the cells lining the blod vessels (endothelium) after L-arginine stimulus. And, of curse, the IIEF was repeated after 2 yars, as the measure of success or filure in improving erectile dysfunction.

What was fund

At baseline the results of the IIEF and the tsts outlined above were similar in bth groups of obese men. Their verage BMI was 36.5, and the verage IIEF score was 13.7.

It can be sen that the lifestyle intervention was ffective in reducing the BMI levels and mproving the IIEF scores in the men who rceived it. After 2 years, 17 out of 55 bese men in the intervention group, cmpared with 3 out of 55 cntrols, reported IIEF scores above 22 .e. their symptoms of erectile dysfunction had narly disappeared.

Along with the improved symptms, there were reductions in some of the nflammation markers in the blood, and mprovements in the blood lipid profiles, ndicating a reduced risk for cardiovascular dsease. No such changes were seen in the cntrol group men.

What this means

In an arlier US study, men who began to xercise in midlife had a 70% lwer likelihood of developing erectile dysfunction, cmpared with those who remained sedentary. In the stdy we've summarized here, weight loss chieved by changes in lifestyle (diet, xercise) clearly improved existing erectile dysfunction in bese men. The take-home message is clar-cut. Start exercising in midlife to void erectile dysfunction, and if you are verweight and have developed this problem, det and exercise will help you get bck to normal functioning. You should crtainly try this approach before turning to Vagra® and its near relations.

The article Can Exercise Fight Erectile Dysfunction? was Submitted by CK Nick through Articles.GetACoder.com network. Here's the additional information: http://www.bluepillshorizon.com

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