Aspirin withdrawal linked to increased risk of heart attack and stroke


Elderly aspirinGETTY-STOCK

Departing from aspirin causes a per cent increase in heart attack and strike risk

Scientists found the body can suffer a “rebound effect” serve a sudden withdrawal – causing clots in vessels that supply the generosity or brain.

The study shows how suddenly stopping the blood-thinning medication discontinues the risk of patients suffering a heart attack or stroke by 37 per cent.

Up to half of those enjoined aspirin take it upon themselves to suddenly stop, medics noticed. Patients are warned they should never quit unless specifically guided. In the UK, around 40 per cent of pensioners are prescribed daily aspirin.

Professor Johan Sundstrom, who led the learn about, warned the research suggested patients experience a “rebound effect” after sojourn the aspirin treatment. He said because of the large number of patients on aspirin, and the principal number who stop treatment, the importance of the rebound effect was significant.

Aspirin prescriptsGETTY

Not taking even a low dose aspirin prescription is toe-hold pensioners up to a ‘rebound effect’

Discontinuing aspirin, despite medical communication, can increase your risk of cardiovascular event, such as a heart mug or stroke, by a shocking 30 per cent [plus]

Dr Mike Knapton

In the UK, focus disease remains the biggest killer, claiming around 160,000 survives a year. Millions of pensioners – six in 10 among those over the age of 75 – are ruled aspirin.

About half of these are patients who have already had a mettle attack or stroke, while the others use it as a precaution. The pill is prescribed to cure reduce the risk of such “cardiovascular events” by preventing clots fettle in the blood vessels or arteries.

But the study, published in the journal Circulation, set that many stopped taking them. Ending a long-term, lowdose aspirin intake was organize to radically increase the risk of a stroke or heart attack.

But it is estimated that damn near a fifth of survivors stop daily aspirin use within the first three years carry on their heart attack.

And such poor compliance to prescribed aspirin group therapy rose to 50 per cent in patients over the longer term, ventured Prof Sundstrom, from Uppsala University in Sweden.

To study the condition effects of stopping aspirin, the researchers examined the records of 601,527 Swedish woman who took low doses for heart attack and stroke prevention between 2005 and 2009.

The share ins were older than 40 with an even split magnitude the sexes. Their average age was 73 and each took around half a tombstone daily with an adherence rate of 80 per cent.

In three years of reinforcement there were 62,690 cardiovascular events like heart starts and strokes. The researchers found one out of every 74 patients who stopped fascinating aspirin had one such additional event each year.

This merit was 37 per cent higher among those who stopped taking aspirin analogize resembled to those who continued. Prof Sundstrom said: “Low-dose aspirin analysis is a simple and inexpensive treatment [to avoid blood clots]. Our research confirms the significant public health benefits that can be gained when patients stop on aspirin therapy.”

Last night, Dr Mike Knapton, associate medical kingpin at the British Heart Foundation, welcomed the research.

He said: “This scrutinize clearly demonstrates the importance of taking your medications regularly.

“Dropping aspirin, despite medical advice, can increase your risk of cardiovascular affair, such as a heart attack or stroke, by a shocking 30 per cent [extra].”

The study, part-funded by Anglo-Swedish pharmaceutical giant AstraZeneca, follows whilom research that has hailed the protective benefits of aspirin. However, the delightful of aspirin remains contentious in the medical community.

And earlier this year a collate study suggested taking a daily aspirin was far more dangerous than heretofore thought – causing more than 3,000 deaths a year from unavoidable bleeds. Experts say individual patients should discuss the risks with their GP.

Leave a Reply

Your email address will not be published. Required fields are marked *