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In medicine, a nebulizer (American English) [1] or nebuliser (British English) [2] is a drug delivery device used to administer medication in the form of a mist inhaled into the lungs. Nebulizers are commonly used for the treatment of asthma , cystic fibrosis , COPD and other respiratory diseases or disorders.
It also includes drugs which are marketed as cough suppressants or antitussives, but their effectiveness in reducing cough symptoms is unclear or minimal. [ 1 ] [ 2 ] [ 3 ] While they have been used by 10% of American children in any given week, they are not recommended in Canada or the United States in children six years or younger because of ...
[2] [3] [4] It is used in the management of asthma and chronic obstructive pulmonary disease (COPD). [4] It is used by inhaling the medication into the lungs. [4] Common side effects include thrush, headache, and cough. [5] Serious side effects may include worsening asthma, anaphylaxis, seizures, and heart problems. [5]
Hay fever, asthma: In hay fever and asthma, inner lining in bronchioles become inflamed and create an excess amount of phlegm that can clog up air pathways. [13] Air pollution: In studies of children, air pollutants have been found to increase phlegm by drying out and irritating parts of the throat. [citation needed]
It is classically described as the sensation of a substance "dripping down the throat" and may also present with rhinorrhea, constant throat clearing, and cough, although its symptoms can be very nonspecific. [2] PND is one of the most common etiologies for chronic cough, defined as a cough persisting beyond 8 weeks. [3]
For weeks, Son Vang (center) thought his persistent cough was a lingering flu symptom. Then, a chest x-ray revealed he was experiencing heart failure. Image Provided by Son Vang
The cough may persist for several weeks afterward with the total duration of symptoms usually around three weeks. [2] [1] Some have symptoms for up to six weeks. [3] In more than 90% of cases, the cause is a viral infection. [1] These viruses may be spread through the air when people cough or by direct contact. [2] Risk factors include exposure ...
Salbutamol is usually used with an inhaler or nebulizer, but it is also available in a pill, liquid, and intravenous solution. [8] [10] Onset of action of the inhaled version is typically within 15 minutes and lasts for two to six hours. [8] Common side effects include shakiness, headache, fast heart rate, dizziness, and feeling anxious. [8]