Context: While asthma is a well recognized condition, there is not one universal agreed upon definition. It is defined by the Global Initiative for Asthma as "a chronic inflammatory disorder of the airways in which many cells and cellular elements play a role. The chronic inflammation is associated with airway hyper-responsiveness that leads to recurrent episodes of wheezing, breathlessness, chest tightness and coughing particularly at night or in the early morning. These episodes are usually associated with widespread but variable airflow obstruction within the lung that is often reversible either spontaneously or with treatment".

Question: Is there a universal definition of astham?
Answer: there is not one universal agreed upon definition

Question: What main components play a role in asthma?
Answer: many cells and cellular elements play a role

Question: What is the inflamation a result of?
Answer: airway hyper-responsiveness

Question: What does hyper-responsiveness of the airways cause?
Answer: episodes of wheezing, breathlessness, chest tightness and coughing

Question: What are two ways to reverse an asthma attack?
Answer: spontaneously or with treatment

Question: How is cellular obstruction defined?
Answer: Unanswerable

Question: Is there a universally agreed upon definition of cellular obstruction?
Answer: Unanswerable

Question: What does cellular obstruction cause?
Answer: Unanswerable

Question: How do you stop the symptoms of cellular obstruction?
Answer: Unanswerable

Question: What does hyper-responsiveness at the cellular level cause?
Answer: Unanswerable