Search Cidpusa web Asprin Harm |JULY 4, 2020
Aprin risk Stroke
Healthy people who take regular aspirin to prevent heart attack and stroke may be increasing their risk of stroke.
In the last 30 years the numbers of strokes associated with blood-thinning drugs like aspirin or warfarin has risen seven-fold, a study found.
The risk is very high in the over 75 age group and aspirin may do more harm than good in healthy older people, The Lancet Neurology paper reported.
Those, people advised to take daily aspirin by their doctor should not stop.
Researchers at the University of Oxford compared figures of brain haemorrhagic stroke - a type of stroke caused by bleeding in the brain - from 1981-85 and 2002-06.
They found that many of strokes caused by high blood pressure had fallen by 65%, which in the under 75s meant the overall rate of strokes had reduced by fifty percent..
"What our study suggests is that, particularly in the very elderly, the risks of aspirin outweigh the benefits
Professor Peter Rothwell
But in the over 75 age group the stroke rate remained the same over the 25-year period.
A closer look at the data showed there had been an increase in the number of strokes in patients taking blood thinning drugs, known as anti-thrombotics.
In the first study the proportion of stroke patients on anti-thrombotic drugs was 4% but two decades later this had risen to 40%.
People with cardiovascular disease, who have a high risk of blood clot, are prescribed drugs like aspirin to thin the blood and reduce the risk of a heart attack or stroke.
But many healthy older people also take a regular aspirin in an attempt to ward off a stroke.
Study leader, Professor Peter Rothwell, said the increasing use of drugs such as aspirin may soon take over high blood pressure as the leading cause of intracerebral haemorrhagic stroke in the over 75s.
He warned than in healthy older adults the risks of taking aspirin may outweigh any benefits.
"Doctors have been treating high blood pressure very aggressively and that is bringing dividends but there are other causes of stroke in the elderly which have become important.
"There are good reasons for taking aspirin or warfarin but there are elderly who take aspirin as a lifestyle choice and in that situation the trials have shown there's no benefit.
"And what our study suggests is that, particularly in the very elderly, the risks of aspirin outweigh the benefits," he said.
Dr Peter Coleman, deputy director of research and development for The Stroke Association said aspirin had gained a reputation of being part of a healthy lifestyle.
"However, this evidence indicates that if you are healthy and have a low risk of heart disease or stroke and unless advised by your GP to take aspirin on a daily basis then the increased risks from the side effects of aspirin are likely to outweigh the benefits of preventing a stroke."
He advised people to lower their risk of stroke by having regular blood pressure checks, eating a healthy diet, stopping smoking, only drinking alcohol in moderation, reducing salt intake and taking regular exercise.
We will further add that drinking seven glasses of water also reduces the risk of stroke without the need of additional medicine.
Simply taking turmeric also cause the similar action like aspirin. So there are healthy alternatives to aspirin or aspirin like drugs.
Coumadin or Warfarin is also named rat poison as it is used to kill rats by making them bleed. This drug is among the top ten most consumed drugs in the world.