Hi All, My wife has suffered with PA for the last 5-7 years after recovering from Crones disease. She's been on Hydroxocobalim for the last 5 years but it now has little effect. She's constantly short of breath and struggles to catch her breath, could tis be a side effect of water build up in the lungs? Should she look to change to Methylocobalim to see if she improves? She currently receives a 12 weekly injection as the doctors wouldn't inject any more frequently.
Any advice would be gratefully received. Many thanks