Asthma treatment has definitely evolved whether anyone noticed it or not: form the use of herbs to the introduction of the western discovery called the inhale, from different reactions during attack when quick relief medications was not yet offered to asthma patients.
Science has changed the experience of an asthma attack compared to what was felt more than three decades ago. Inhalers are literally known due to its portability is the most common equipment used by asthma patients. A whopping seventy two percent of asthma population uses this handy equipment as their weapon against asthma.
Inhalers are known to be the means of many effective quick-acting drugs for asthma attacks. There are many means on how to direct inhaled medications for child asthma patients. They often vary depending on the asthmatic’s age.
Today there are two types of inhalers available for asthma attack treatments, the metered dose inhaler and the dry powder inhaler. The big difference between these two is that metered dose inhalers deliver aerosol medication while the dry powder inhaler serves as an avenue for powder medication. Both the metered dosed inhaler and the dry powder inhaler are used in both long-term medication and quick-relief treatment.
Inhalers work best for older asthmatics that can coordinate the actuation of the device and the inhalation. Inhaler technology is undergoing drastic change. For many years, the metered dose inhalers have used chlorofluorocarbons or CFC as a propellant. Due to the fact that chlorofluorocarbons is a danger for the ozone layer it had been banned for use.
A great shift was directed to MDI manufacturers to change their propellants from Chlorofluorocarbons (CFC’s) to HFA (hydrofluoroalkane) to reduce ozone layer damage.This raised some concerns for the 300 million who are very much dependent on CFC based inhalers as their asthma treatment. They often complain that HFA formulated inhalers are not as effective. Nevertheless, science will undoubtedly find a solution for that.
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