Basics of Asthma Inhalers

Asthma inhalers are common in terms of use among people with asthma. Most doctors will prescribe asthma inhalers to their patients. An inhaler works to deliver medicine that is needed to treat asthma directly to the lungs. The most common types of asthma inhalers are the metered-dose and dry powder inhalers. Here’s a look at these two types of asthma inhalers, along with information on how to use them properly and what types of medicines are commonly used in them.

The metered-dose asthma inhaler uses a chemical type of propellant to move the medicine out from the inhaler into the lungs. This medicine is received by squeezing onto the canister in the inhaler or by inhaling. A dry powder inhaler does not involve pushing out the medication. It requires inhaling at a faster rate than with another kind of inhaler.

Asthma inhalers are used to administer various different kinds of medicines that are prescribed by doctors to treat asthma symptoms. The most often used medicines for it include short and long-acting bronchodilators, corticosteroids and nedocromil. In some cases corticosteroids are paired with long-acting bronchodilators.

The two basic kinds of asthma inhalers will work in different ways. A metered-dose inhaler works by squeezing the top of the canister of medicine in the inhaler. The medicine is converted into a mist that goes directly to the lungs. The doses are also measured.

On the other hand, a dry powder inhaler works by having the patient press the lips onto the mouthpiece of the inhaler and quickly inhaling. This is one of the more popular types of asthma inhalers among patients because it does not require the hand-lung coordination that the metered-dose inhaler uses.

Using an asthma inhaler the right way is the most important of the basics of asthma inhalers. In fact, it is best that an inhaler be used as often as a doctor requests that it be done. This is because if an asthma patient does not take care of the symptoms as often as recommended with an inhaler that person will suffer more serious symptoms and experience damage in the future.

A physician can help to educate on how asthma inhalers work properly and how they should be used. It is important to know how to use it right so that it will be more effective and will prevent any more serious problems from happening in the future.

These are the basics of asthma inhalers. If you have asthma then it is important to see what type of inhaler is the best one for you to use and that you know how to use it properly and at the right times. This is needed so that the asthma inhaler you use will be more effective.

Asthma Prevention: The Anti-Asthma Diet - Stop Aging Now

Asthma Prevention: The Anti-Asthma Diet Stop Aging Now, DC - 12 hours ago A major European study found that adults who ate fish at least once a week had fewer asthma symptoms. (Eating more fish did not reduce symptoms further. ...

Fighting the MSG curse - Jakarta Post

Fighting the MSG curse Jakarta Post, Indonesia - Nov 18, 2008 She had no problems with bronchitis or asthma as a child; symptoms cropped up only two years ago. Doctors have advised her to cut down compulsive snacking ...

Cases of asthma in Canada may be overdiagnosed by 30 per cent: study - The Canadian Press

Cases of asthma in Canada may be overdiagnosed by 30 per cent: study The Canadian Press, TORONTO - Nov 17, 2008 TORONTO — Almost a third of adult Canadians diagnosed with asthma and taking medications to treat their wheezing, coughing and shortness of breath may not ...

Class: Short acting bronchodilator (selective beta-2 agonist) - EMS1.com - Emergency Medical Service Resources

Class: Short acting bronchodilator (selective beta-2 agonist) EMS1.com - Emergency Medical Service Resources, CA - Nov 18, 2008 Short acting beta agonists (SABA) such as albuterol are the drug of choice for treating acute asthma symptoms and exacerbations on an as-needed basis. ...

Incisionless surgery for heartburn goes for the throat - Pittsburgh Post Gazette

Pittsburgh Post Gazette

Incisionless surgery for heartburn goes for the throat Pittsburgh Post Gazette, PA - Nov 18, 2008 "Patients bring different types of symptoms. They bring cough; they bring shortness of breath; they bring asthma," said surgeon and researcher Dr. Blair ...