Category:Asthma

Asth"ma, n. Etym: [Gr. va, Goth. waian, to blow, E. wind.] (Med.)

Defn: A disease, characterized by difficulty of breathing (due to a spasmodic contraction of the bronchi), recurring at intervals, accompanied with a wheezing sound, a sense of constriction in the chest, a cough, and expectoration.