I am 59 Years Male working in an office. When I go out for few minutes from my room in hot and dry and sunny weather I feel chest and neck muscles tightness and blocked nose and difficult in breathing and pulse rate also goes high. But when I come back in my room I feel better. Why it is happening and is there any remedy/medicine for this, because it’s for last two years and now the life is becoming very difficult because I cannot go out for few minutes.
Can someone please help me to diagnose that I have CFS or NON Allergic Rhinitis and what should I do to rid off this problem.