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2. Dry-powder inhaler - Wikipedia

   en.wikipedia.org/wiki/Dry-powder_inhaler

   A dry-powder inhaler (DPI) is a device that delivers medication to the lungs in the form of a dry powder. DPIs are commonly used to treat respiratory diseases such as asthma , bronchitis , emphysema and COPD although DPIs (such as inhalable insulin ) have also been used in the treatment of diabetes mellitus .

3. Inhaler - Wikipedia

   en.wikipedia.org/wiki/Inhaler

   An inhaler (puffer, asthma pump or allergy spray) is a medical device used for delivering medicines into the lungs through the work of a person's breathing. This allows medicines to be delivered to and absorbed in the lungs, which provides the ability for targeted medical treatment to this specific region of the body, as well as a reduction in the side effects of oral medications.

4. Metered-dose inhaler - Wikipedia

   en.wikipedia.org/wiki/Metered-dose_inhaler

   MDI canister and actuator components from H&T Presspart. A metered-dose inhaler consists of three major components: the canister, which is produced in aluminum or stainless steel by means of deep drawing, where the formulation resides; the metering valve, which allows a metered quantity of the formulation to be dispensed with each actuation; and an actuator (or mouthpiece) which enables the ...

5. Occupational lung disease - Wikipedia

   en.wikipedia.org/wiki/Occupational_lung_disease

   Asthma is a respiratory disease that can begin or worsen due to exposure at work and is characterized by episodic narrowing of respiratory airways. Occupational asthma has a variety of causes, including sensitization to a specific substance, causing an allergic response; or a reaction to an irritant that is inhaled in the workplace. Exposure to ...

6. Curschmann's spirals - Wikipedia

   en.wikipedia.org/wiki/Curschmann's_spirals

   They are elongated microscopic mucous casts from small bronchi and are often found in sputum samples from patients with bronchial asthma. They can be stretched out to a length of around 2 cm and can sometimes be longer. They have a central core that may be ensheathed in cell debris and mucus. [3]

7. AOL Mail

   mail.aol.com

   Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

8. Pursed-lip breathing - Wikipedia

   en.wikipedia.org/wiki/Pursed-lip_breathing

   It can be used effectively during asthma attacks to slow breathing and reduce the work of breathing. [1] Physicians, nurses, physical therapists, occupational therapists, and respiratory therapists teach this technique to their patients to ease shortness of breath and to promote deep breathing, also referred to as abdominal or diaphragmatic ...

9. Asthma - Wikipedia

   en.wikipedia.org/wiki/Asthma

   Asthma phenotyping and endotyping has emerged as a novel approach to asthma classification inspired by precision medicine which separates the clinical presentations of asthma, or asthma phenotypes, from their underlying causes, or asthma endotypes. The best-supported endotypic distinction is the type 2-high/type 2-low distinction.