Article: Asthma & beta-agonists.(beta agonist drugs worsens health of asthmatics)(Brief article)

A review of asthma studies conducted between 1966 and 2003 suggests that prolonged use by asthma sufferers of beta-agonist drugs such as Ventolin may make their asthma worse. The study authors say that patients who take the drug daily develop a tolerance and develop greater lung inflammation than asthmatics who do not use the medicines. (Ann Intern Med, May 2004; 140: 802-813.) The same authors also found a nearly doubled risk of cardiac events such as ischaemia, congestive heart failure, arrhythmias and sudden deaths in asthmatics using beta-agonists long term. (Chest. ...

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