Hello doctor, My fathef was diagnosed for COPD 3years back because of excessive smoking. At that time the doctors have asked him to continue inhalers (Tiova and Foracort) for COPD. But since then he is facing problem with difficulty in urination and excessive indigestion. 2 or 3 months before he started to see skin rashes over hands and wrist. Then i thought of looking for the inhalers and found that Tiova inhaler has side effects which has almost 70% of side effects which are matching with my fathers current major problems. Please suggest does he need to discontinue the inhalers. Many thanks in advance.