I am 80 years old and a Musician (Singer Guitar player) i was out gigging 3/4nights a week quite happily until Lock Down in 2022 so no gig's no rehearsals!! when after 2 years of not singing a note i found that i was having trouble getting my breath , and getting real bad headaches I went to see my GP and was given a Lung capacity test , witch i fail miserably . i was offered an inhaler after trying that for a few day's i found that i was getting severe dizziness so i have stopped using them and unfortunately i have started Smoking again