Tag Archives: atrial fibrillation

Alcohol Abuse Linked to Heart Attack Risk

The results of a new study suggest that there is a link between alcohol abuse and heart issues, which are a leading cause of death worldwide. The study, which was published in the Journal of the American College of Cardiology, found that alcohol abuse increases the odds that a person will develop a heart attack, congestive heart failure or atrial fibrillation (an irregular heartbeat).

Dr. Gregory M. Marcus, senior author of the study and the director clinical research in Division of Cardiology at the University of California, San Francisco, stated that one of the most surprising findings was the link between alcohol abuse and increased risk of heart attack. In the past, research had suggested that moderate drinking could help to ward off cardiac episodes.

Dr. Suzanne Steinbaum, the director of women’s heart health at Lenox Hill Hospital in New York City said that the media and scientists have focused their attention on the benefits of alcohol use. News items, such as pointing out that drinking a glass of wine each day to reap the benefits of resveratrol, only give people one part of the story of alcohol. Dr. Steinbaum stated the results of the new study are clear.

She went on to say that past stories have “almost glamorized” alcohol use and made it something that can help people live a heart-healthy life. Instead, drinking to excess leads to negative heart conditions. Alcohol abuse is toxic, and not something that should be glamorized at all.

Marcus and his team looked at the medical records of more than 14 million patients as part of their research. Of these patients, approximately 268,000 or 1.8 percent had been diagnosed with alcohol abuse. No specified cutoff or level of alcohol was mentioned in the study.

For the purposes of the study, “alcohol abuse” was defined as being instances where a health care provider had flagged a patient as having an issue with excessive alcohol use. The problem could be either an acute (coming to an appointment drunk) or a chronic one (being addicted to alcohol).

According to the survey results, alcohol abuse doubles the risk of atrial fibrillation. It increases the risk of heart attack by 1.4 and raises the likelihood of developing congestive heart failure 2.3-fold. It doesn’t matter whether someone has any of the conventional risk factors for heart disease; alcohol abuse increases the risk in every instance, according to Marcus and his team of researchers.

Heart Problems Discovered in Moderate Alcohol Drinkers

glass of wineMany people have been commonly misled into believing that a glass of wine a day is good for their heart, but according to new research it actually increases the risk of at least one heart condition.

Researchers at UMass Memorial Health Care recently announced their findings that even moderate alcohol consumption can cause atrial fibillation, otherwise known as an irregular heartbeat. The findings were published in the latest edition of the Journal of the American Heart Association, and further dispel the myth of positive benefits from routine alcohol consumption.

The heart has four chambers. One of these chambers are the left and right atrium. The left atrium is responsible for collecting the oxygenated blood that filters back into the heart. The researchers at UMass discovered that even moderate daily amounts of alcohol can lead to a larger left atrium, which can cause the irregular heartbeat and leave people more prone to having a stroke. Other risks associated with atrial fibrillation include heart failure and kidney disease.

The health risks are greater for people who consume more alcohol on a daily basis. The study showed that for every additional 10 grams of alcohol consumed daily the left atrium was likely to increase 0.16 millimeter in size.

This new study illustrates the potential dangers of consuming alcohol on a daily basis. Researchers are hopeful that studies like this one will replace the flawed studies of the past that claimed that a glass of wine a day was healthy. This is also important because daily drinking can develop into more of a dependency over time, especially as tolerance builds. The best way to avoid alcohol-related problems is of course not to be a daily drinker or not consume it at all.

If you have a loved one with an alcohol abuse issue and need assistance, contact us today to find out more about our treatment program.