I have asthma and glaucoma. Using the preventer inhaler increases my intra ocular pressure and leads to more damage of the optic nerve. My glaucoma is already near the fixation point and difficult to treat. Not using the preventer inhaler will damage my lungs due to inflammation and increase the likelihood of an asthma attack. My ophthalmologist and my GP have not come up with any advice and leave it to me as to what I do. I'd be very grateful for any advice.