Cotton feeling throat and lungs. cannot breathe in cold air cough like seal. when sleeping wake up coughing sometimes, is this asthma?

Cough: Depends how long you have had it. Is it new onset? It could also be viral, like croup.

Maybe: Asthma symptoms are cough, wheeze, shortness of breath and/or chest tightness that is recurrent. It typically worsens at night and with exercise. There are multiple triggers including allergies, smoke/irritants and even acid reflux. An allergist or pulmonologist can perform a history, exam and lung function tests to help determine if asthma is the cause.