How effective is Epinephrin for asthma?
Asthma is a respiratory disorder characterized by inflammation in the respiratory system and many types of drugs are used for treatment. Pharmaceutical epinephrine, a synthetic version of a naturally occurring compound, is a drug that has been used as a medicine for this condition for decades. The use of epinephrine for asthma remains one of the most effective ways to control sudden attacks that cause respiratory problems. The effectiveness of this drug, as well as potential for side effects, means that it is not used as often as other types of asthma therapies. It is administered by subcutaneous injection or injection just below the skin. Injection allows the drug to quickly manifest itself, which is useful in situations where asthma attack causes serious respiratory problems. Evapored medicines are an alternative for asthma attacks and, in extreme cases, individuals undergoing an attack may not be able to maintain their mask to inhale drugs. Epinephrine therefore remains a useful treatment for asthma because it can be given to a person regardless of their condition or how especiallyThey can be subtle for treatment.
The use of injected epinephrine for asthmatic attacks causes several beneficial effects. The bronchospasm or narrowing of the airways in the lungs decreases and the respiratory frequency increases. Blood pressure and heart rate decrease, as the patient's anxiety decreases and their organs begin to re -receive oxygen. A 1980 study published in the American Journal of Hospital Pharmacy, found that doses of up to 0.5 milligrams (mg) of epinephrine can cause these positive effects.
As any medicine, the use of epinephrine for asthma can sometimes cause side effects. Nausea, tremor and cold may be the result of using this drug, but these effects are usually mild. There is a potential for increased heart rate and blood pressure, which means that some doctors do not recommend that patients with hypertension use epinephrine. Research conducted at Northwestern University MedicAl School found that even older patients with cardiac conditions did not notice a significant increase in blood pressure in the use of epinephrine for asthma.
The side effects and risk of high blood pressure mean that the use of epinephrine is somewhat limited. Repeated use of this drug can also create tolerance, which is another reason not used as widely as newer drugs as adrenergic blockers or steroids. For emergency settings, however, Epinephrine remains essential asthmatic therapy, which is effective in most individuals.