intrinsic bronchial asthma Flashcards
1
Q
definition
A
- late onset of asthma, allergens don‘t play role, occur at any age in non- atopic individuals
2
Q
etiology
A
- respiratory infections
- emotional overstrain
- exposure to cold air
- environmental or occupational factors
3
Q
clinical picture
A
same as extrinsic, but attack develop gradually not sudden attack
4
Q
investigatoin
A
same as in extrinsic but negative skin allergy test
