###Human: I am getting wheezing and cough on sleeping in AC room. Please help. ###Assistant: Hello. The symptoms you are experiencing can occur in a myriad of conditions. But we have to exclude two systems respiratory and cardiac. Is your breathlessness precipitated or worsened by exposure to cold or any dust, any foodstuff or during emotional stress? Does it worsen on walking or climbing upstairs? Do you have to sit up and go to a window during the night and open windows? Is there any sputum production and chest pain or any palpitations? Did you have any fever? Have you done an ECG and a chest X-ray?