Cosa significa asma intrinseco?

Cosa significa asma intrinseco?

Quando si parla di asma bronchiale intrinseco s'intende riferirsi all'asma non-allergico, la cui causa, quindi, non presuppone un'infiammazione dei bronchi sostenuta da un meccanismo allergico.

Quante principali forme di asma è possibile distinguere?

In una seconda fase fu quindi proposto (Rackemann, 1931-1947) di distinguere l'asma bronchiale in due forme principali: a)asma estrinseco, ad etiopatogenesi allergica; b)asma intrinseco, di origine non allergica.

Come curare l asma bronchiale allergica?

L'asma allergica viene curata in genere con farmaci broncodilatatori e corticosteroidi, che vengono inalati attraverso la gola con nebulizzatori.

What is nonallergic asthma and how is it treated?

• Nonallergic asthma is treated in much the same way as allergic asthma. 1-3 Treatment options include medications, lifestyle changes, and the avoidance of triggers. Avoiding triggers is a reasonable first step in treating allergic asthma. However, it may be more difficult to do with nonallergic asthma; especially if the triggers are unknown. 2

What is extrinsic asthma?

• The terminology of extrinsic asthma was first introduced by Rackeman in 1947 (1) and referred to the triggering role of allergens in asthma. By symmetry, he described intrinsic asthma as … These results give new insights into the contrasts between clinical features of allergic and nonallergic asthma.

What are the different types of asthma?

• Two asthma subtypes are extrinsic (allergic) and intrinsic (nonallergic). 1,2 Extrinsic asthma develops in response to allergens, such as dust mites, pollen, and mold. It is the most common form of asthma according to the Asthma and Allergy Foundation of America. 1,2 Intrinsic is less common, representing from 10-33% of asthma cases.

What triggers non-allergic asthma?

• Triggers of non-allergic asthma include: 2 1 Infections (like viral respiratory infections) 2 Stress 3 Changes in weather 4 Extreme temperatures ( hot and cold) 5 Exercise 6 Irritants in the air 7 Certain drugs More ...