Serevent is used to treat wheezing, shortness of breath, and troubled breathing caused by asthma and chronic obstructive pulmonary disease (COPD), a group of lung diseases that includes chronic bronchitis and emphysema. It also is used to prevent bronchospasm (breathing difficulties) during exercise.
Cautions:
SIDE EFFECTS that may occur while taking this medication includes shaking hands that you cannot control, headache, nervousness, dizziness, cough, muscle pain or cramps, sore throat and throat irritation.