 [ Symptoms ] why does my bag of arrowroot powder say it may cause breathing problems i want to use this in home made baby powder this is one ingredient in the making of this talc free baby powder now i am not so sure that i should use it  the label says it may clog nose and throat if inhaled and cause difficulty please advise [ Disease ] most of the medications used for urinary tract infections are commonly used antibiotics or medications used to control symptoms they do not cause cancer