IgA Deficiency Support Group
Selective immunoglobulin A (IgA) deficiency is a relatively mild genetic immunodeficiency. People with this deficiency lack immunoglobulin A (IgA), a type of antibody that protects against infections of the mucous membranes lining the mouth, airways, and digestive tract. It is the most common of the primary antibody deficiencies.
I know what you mean, I to have a lot of issues that I think are related to iga defieciency though I don't really get too many bad coughs or colds but have a lot of 'minor' GI issues and joint problems despite a very good diet and weight being 10 stone or less.
Doctors need to be better educated about immune issues, but especially iga deficiency because it is always dismissed as being a minor immunodeficiency when it can still have quite a big impact, don't get me wrong I would rather have it than CVID (which can develop from iga def), but my quality of life is definetely impacted by it.
Sorry I can't offer any advice really because I've tried to eat healthy etc. and it hasn't helped me much (I'm 37), I try not to let it get me down but it's hard sometimes because I'm having joint pain and/or other pains and it's hard to concentrate on what I'm doing above the pain.
It's hard to accept a limited life because of this condition, especially when doctors dismiss it as nothing of concern.