@mchristmas
This very interesting! I am sorry you have to deal with this ...so am I so I know what it is like. I have been on iv antibiotics and hospitalized over the last 2 years for uti's. No one has an answer I also have systitis. AND I take singulair and a daily powder inhaler for asthma. I had no idea there may be a connection! I will look into this. Thank you for sharing your journey, we will keep in touch.