0
instric Asthma is when you dont need an inhaler exinstric asthma is when you do need an inhaler Traditionally, doctors have divided asthma into two general categories, Extrinsic (allergic) asthma and Intrinsic (non-allergic) asthma, depending upon the types of stimuli that trigger attacks. Extrinsic asthma is caused by an immune system response to inhaled allergens such as pollen, animal dander or dust mite particles. An allergen (or an antigen) is a foreign particle that enters the body. The immune system over-reacts to these often harmless items, forming antibodies, which are normally used to attack viruses or bacteria. Intrinsic asthma is not allergy-related and is caused by anything except an allergy. It may be caused by inhalation of chemicals such as cigarette smoke or cleaning agents, taking aspirin, a chest infection, stress, laughter, exercise, cold air, food preservatives or a myriad of other factors. The terms intrinsic and extrinsic asthma have now been replaced by terms related to the asthma trigger, since the inflammatory response of the airways is the same independent of the cause of the asthma. What was known as extrinsic asthma is now called allergic asthma, while asthma triggered by non-allergic factors, formerly called intrinsic asthma, is separated into such categories as exercise-induced asthma and occupational (chemical- induced) asthma. Inhalers may be prescribed for both allergic asthma (extrinsic) and non-allergic asthma (intrinsic).
Wiki User
∙ 14y ago
Wiki User
∙ 9y agoExtrinsic asthma is also known as allergic asthma, often seen in children and induced by a pollen of other irritant. Intrinsic asthma is much harder to treat as it's cause may be multifaceted.
Add your answer:
Earn +20 pts
How do you classify asthma?
You can classify asthma as a chronic inflammatory disease of the bronchi (airways) in the body. Types of asthma include extrinsic and intrinsic. It is also classified according to the frequency and severity of symptoms.
What are the different types of asthma how many different types are there?
This is hard to say. It can be classified in a number of ways. There is intrinsic and extrinsic asthma. Extrinsic would mean that something outside the patient triggers the asthma, like allergens or chemicals. Another way they classify it is by severity. A current goal of research is to try to find out ways to identify different subgroups that respond to different treatments. There are, however, labels for the different ways it is triggered. There is exercise-induced asthma, chemical-induced or occupational asthma, allergic-asthma, etc.
What is the difference between exercise asthma and normal asthma?
The difference between exercise asthma and regular asthma is that exercise asthma arises due to too much exercise while regular asthma is not.
What is the difference between a tree and a stack?
what is the causes of asthma
Difference between asthma and whooping cough?
i have a constant cough, the drs said i have asthma, but i wonder i f i really do
What are the difference between asthma and other disease?
Asthma restricts bronchial passages, other diseases have other symptoms. For example alziemers includes dimensia and memory loss.
For asthma sufferers What is the difference between a brown inhaler and a blue inhaler?
The blue one is for seasonal asthma to stop attacks, and the brown is more serious and also to stop attacks.
What is the difference between astha and the whooping cough?
Asthma is a disease in itself where a whooping cough can be one of the symptoms of asthma but isn't considered a disease. It could also be a sign of a common cold.
What is the difference between hyperventilation and asthma?
Hyperventilation is rapid breathing which is caused by muscle contractions, particularly the diaphragm which is triggered by the phrenic nerve. Asthma, on the other hand, is associated with spasmodic smooth muscle contraction of the bronchiole tubes in the lungs. In hyperventilation you can breathe quickly in and out. In asthma you have a hard time breathing out, exhaling.
What's the difference between asthma and bronchitis?
Asthma is allergic whereas bronchitis is infection of bronchi. Signs of asthma are wheezing and tightening of the chest. It is a medical emergency. Signs of bronchitis are fever, dry hacking cough, non-productive cough especially at night that becomes productive in 2 or more days.
What are the interactions between anti asthma drugs and insulin?
whata re the drug interactions between insulin and anti-asthma drugs?
What are the two main types of asthma?
1. Exercise-Induced AsthmaExercise can make asthma symptoms worse. This is called exercise-induced asthma. Exercise can cause asthma symptoms in up to 80 percent of people with asthma. Treatment and monitoring can allow people with exercise-induced asthma to participate fully in the physical activity or exercise of their choice.2. Nocturnal AsthmaWorsening of asthma at night is very common. Many factors may contribute to the increased symptoms, including:- Exposure to allergens in the bedroom, particularly dust mites- Delayed allergic response, which may occur three to eight hours after exposure- Chronic sinus problems and/or post-nasal drip- Gastroesophageal reflux- Airway cooling from a drop in body temperature- Decreased effect of medications during early morning hours- Sleep apnea - brief, repetitive cessation of breathing during sleep caused by an upper airway obstruction3.Occupational Asthma/Workplace IrritantsWorkplace exposure to certain chemicals or dusts can induce asthma. Some chemicals act as sensitizers, inducing allergic reactions in the airways. Once the airways become sensitized to a specific chemical, even very small amounts can make asthma worse. Other substances, such as dusts, are airway irritants, causing symptoms in employees who have underlying asthma or who are exposed to high concentrations.4.Steroid Resistant AsthmaAirway inflammation and immune activation plays an important role in chronic asthma. Current guidelines of asthma therapy have therefore focused on the use of anti-inflammatory therapy, particularly inhaled glucocorticoids (GCs). While the majority of patients respond to regular inhaled GC therapy, a subset of patients are poorly responsive even when treated with high doses of oral prednisone. This review will examine the mechanisms underlying steroid resistant (SR) asthma.Check out aafa.org. According to this site, there are two types of asthma - allergic and non-allergic. Interesting reading and helpful links as well. The best source of information is a physician (preferably a pulmonologist) & their nurses.
