About inhaled drugs for asthma

Asthma inhalers

The first days of autumn mean the period, when vulnerable to various irritators asthmatics prefer to buy asthma inhalers beforehand. Inhalers for asthma are considered to be the best remedy for treating because they have numerous benefits for patients. Let’s have a brief look at them.
The very first advantage of inhalers for treating asthma is the method these remedies use to deliver medication. Inhalers, as opposed to other forms of asthma medications, deliver active drug straight into the lungs, by means of inhalation. As compared with tablets, for example, inhaled medication gets to the “point of destination” faster as it doesn’t need to be absorbed into the blood and get through various obstacles in the body. This fact is the most important whilst choosing a medication for treating acute asthma attack. When a person is taken aback by asthma attack it is very important to relieve it as soon as possible, otherwise there is a high risk of fatal consequences: suffocating person has only several minutes. Especially for these cases doctors recommend to buy asthma inhalers with relieving medication contained inside. Relievers are represented by bronchodilators. These remedies are used for fast treating an asthma attack that has begun. How do these medications help? Asthma attacks are caused by constriction of bronchi, a reaction to various factors, including airborne allergens. This process is also known as a bronchospasm. Bronchodilators are characterized by possibility to relax tensed smooth muscles around airways and, under the influence of these drugs widen airways can pass more air through the lungs and the asthma attack itself is eliminated. It is vitally important to differentiate relieving medications from preventing ones when one is going to buy asthma inhalers. Preventers cannot be used at the event of asthma attack. This type of asthma drugs cannot work fast enough to stop bronchospasm. Speaking about preventing drugs in the form of inhalers, they are represented by inhaled corticosteroids. Steroids can reduce the inflammation in the lungs and associated swallow, and, thereby, help to prevent asthma attacks. Patients cannot use fast-acting relievers as frequent as steroids, because these remedies function differently. Besides, if patients use bronchodilators unusually often, this can be a reason for visit to the doctor in charge as your asthma conditions could worsen.
Before you buy asthma inhalers, ask your doctor about all the contraindications the drug can have and inform him or her if you have to take medicaments treating some other disorders simultaneously with asthma treatment. Namely, let your doctor know if you suffer from liver, kidney or heart diseases of any kind. Pregnant and breast-feeding woman should buy asthma inhalers only after consulting the doctor in charge, because many of them may be harmful for the foetus. Do not forget, though, that many of chemical medications may have unwanted secondary effects of different severity. Drugs, contained in every inhaler for asthma, are not exception. Read the patients information leaflet carefully when you buy asthma inhalers, pay special attention to the point about side effects. Do not adjust recommended dosage as proper intake of the drug helps to avoid many of unexpected drug effects.

This entry was posted in Asthma and tagged asthma, asthma attacks, inhaler.