Archive | June, 2009

Women’s heart disease and chronic stress

18 Jun

by Carolyn Thomas

Cardiology researchers have recently begun calling on doctors to include the diagnosis and treatment of stress in the routine care for patients with heart disease.

A study published in the Journal of the American Medical Association, led by researchers at Université Laval in Quebec City, found that first-time heart attack survivors who returned to chronically stressful jobs within 18 months of their heart attacks were twice as likely to have a second heart attack as patients whose occupations were relatively stress-free, and also had a markedly higher risk of death than their less-stressed peers.   click to continue reading

Do low iron stores protect women from heart attacks?

16 Jun

Women are somewhat protected from developing heart disease – until we hit menopause, that is.

Many cardiologists believe that the hormone estrogen is women’s secret weapon, until our production of estrogen tapers off and our heart attack rates rise dramatically at menopause to surpass men’s rates.

But researchers from Finland now question this estrogen theory in light of a remarkable study that appears to link iron depletion with protection of heart health. This hypothesis has actually been kicked around by scientists since 1981, when they first observed that the lower rate of heart attacks in menstruating women was associated with relatively low levels of stored iron.   click to continue reading

Is alcohol unsafe for all women?

14 Jun

wine party hat

Remember reading about the big U.K. study in February warning us that women who drink even one alcoholic beverage per day may be at increased risk for developing cancer?

It was alarming news for those of us who enjoy a glass of wine with dinner – and especially since several previous medical studies have linked moderate wine consumption with improved heart health.   (more…)

Heart attack – or an attack of heartburn?

12 Jun

by Carolyn Thomas

I was sent home from the Emergency Room with a misdiagnosis of indigestion (despite presenting with textbook heart attack symptoms like chest pain, sweating, nausea and pain radiating down my left arm) just two weeks before finally being hospitalized with a newly revised diagnosis of  ”significant heart disease”.

Heartburn has nothing to do with your heart; it’s a digestive problem. Acidic liquid from your stomach backs up into your esophagus and inflames its lining. But symptoms can appear confusingly similar.

How to tell if you’re having a heart attack or just an attack of simple indigestion?

Here’s how indigestion may be markedly different from a cardiac event:

keep reading…

Women & heart disease: obesity is contagious

10 Jun

286878375_7df3167abc_m

Having a tough time losing weight as part of your heart-healthy lifestyle? Take a look at your friends.

Close friends can influence your weight even more than genes or your family members, say researchers reporting in The New England Journal of Medicine. The study, co-authored by longtime collaborators Dr. Nicholas Christakis and Dr. James Fowler suggests that obesity isn’t just spreading – it may be as contagious between close friends as the common cold.

click to continue reading

Follow

Get every new post delivered to your Inbox.

Join 957 other followers