News

Study: Moderate alcohol consumption increases the risk of stroke

Study: Moderate alcohol consumption increases the risk of stroke



We are searching data for your request:

Forums and discussions:
Manuals and reference books:
Data from registers:
Wait the end of the search in all databases.
Upon completion, a link will appear to access the found materials.

How much does alcohol increase the risk of stroke?

There have been many contradicting statements in recent years about the effects of daily consumption of small amounts of alcohol. Researchers have now found that even light to moderate regular drinking increases blood pressure and the likelihood of a stroke.

The latest joint study by the internationally recognized University of Oxford, Peking University and the Chinese Academy of Medical Sciences found that even small amounts of alcohol consumed daily increase blood pressure and increase the risk of stroke. The results of the study were published in the English language journal "The Lancet".

Alcohol consumption should be restricted

The researchers from Great Britain and China monitored 500,000 Chinese participants for ten years. The results are relevant for all population groups and provide good evidence of the direct effects of alcohol. People should definitely limit their alcohol consumption. It is already known that heavy drinking is harmful to health and increases the risk of stroke. However, some studies have suggested that drinking small amounts of alcohol can be health-promoting, while other studies have concluded that there is no safe alcohol consumption. The results of the current study contradict previous studies, which claimed that one or two alcoholic beverages a day can have a protective effect on our health.

One alcoholic drink a day significantly increases the risk of stroke

The new study found that one to two alcoholic beverages a day increases the risk of stroke by ten to 15 percent. Drinking four alcoholic beverages a day increases the risk of stroke by 35 percent. The question remains, what was defined as a drink in the study? One drink during the examination was either a glass of wine or a bottle of beer. In Britain, around 16 out of 100 men and 20 out of 100 women experience a stroke in their lifetime, the researchers report. So if a group of 100 non-alcoholic people started drinking one or two alcoholic drinks a day, it would result in two additional strokes. If people consume half a bottle of wine a day, this increases the risk of stroke by as much as 38 percent.

No evidence of protective effects was found

The study found no evidence that light or moderate drinking has a protective effect and thus reduces the risk of stroke. However, the researchers explained that the effects of alcohol on the risk of a heart attack are not entirely clear. Further data on the topic will have to be collected in the next few years. Claims that wine and beer have a protective effect are not confirmed by the new investigation. The key message from the study is that there is now clear evidence of a lack of protection against stroke by consuming moderate amounts of alcohol. This also means that even small amounts of alcohol consumed daily increase the likelihood of a stroke. (as)

Author and source information



Video: Minor stroke captured on video: Watch as it happens (August 2022).