My mom is 56 yrs old. She has a problem of getting a dry cough all of a sudden and she will not be able to exhale. She will be only inhaling and not exhaling. And the conditions turn normal after 2 or 3 mins. This has happened twice in the last 2 Sterilising cleaning ragi preparing food for her. When he consulted a general physician he said nothing to worry but I could see her suffering a lot during this condition and she will have a severe throat pain after that. Else she s perfectly fine and healthy. Request to help me out on this