Hello my name is Dr.Dorina Gurabardhi. I understand your concern. There are many reasons that cause shortness of breath. Some of them are: -asthma - bronchitis - pneumonia, - anxiety -arrhythmia etc Some examinations that I suggest are: -blood test -xray or ct scan -spirometry Some advices that I can give to you are : -Diaphragmatic Breathing Also called abdominal breathing or deep breathing, diaphragmatic breathing can help manage your breathlessness. -Drink Black Coffee -Steam Inhalation: It will help keep your nasal passages decongested. -Ginger is another excellent expectorant that can help treat chest or nasal congestion that may cause breathing difficulty. Hope my answer was helpful, if you have any other questions I ll be glad to help, thanks!