In June this year I noticed wheezing, mostly when lying down at bedtime and when waking up - some days worse than others, with some (asthma-like) difficulty during inspiration and whistling during expiration
. This gets better during the day. My physician prescribed Advair (little help) and a pulmonary specialist gave me Singulair and Nasonex. Singulair seems to help. He tends to blame the condition on allergies.