Cure for Asthma
Yoga breathing exercises could help sufferers of mild
asthma and may help reduce their use of low-dose drug
inhalers in wheezing attacks.
Researchers from the Respiratory Medicine Unit, City
University, Nottingham, call for more studies of ways of
improving breathing control which they say have been largely
ignored by Western medicine.
While yoga practitioners have long believed in the benefits
of pranayama breathing exercises for asthmatics, this has been
hard to study formally. But, using a Pink City lung - a device
that imposes slow breathing on the user and can mimic pranayama
breathing exercises - it was possible to measure the effects of
controlled breathing in a hospital trial.
Two simulated pranayama exercises were tested: slow deep
breathing and breathing out for twice as long as breathing
in.
In asthma, the airways become restricted making breathing
difficult. It is increasing in the UK, with more than three
million children and adults affected, and are responsible for
2,000 deaths annually.
The doctors used standard clinical tests to measure the
volume of air patients were able to blow out in a second and to
test the irritability of their airways. After yoga, their
airways were two times less irritable,
Though asthma patients should not stop their medication,
they should experiment with breathing exercises.
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