If im immune deficent should i be taking remeron (mirtazapine) for my depression? i was on it for 2 weeks and developed sores in my mouth. but i don't know if my immune system is bad or not

Discuss: Canker sores can arise from multiple factors including deficiencies. The most common deficiencies associated with canker sores are: iron, folate (folic acid) and b12. Often self care is limited in depression, so improved nutrition can help. See the following for more info on sores: <a href="<a href="http://www.Ncbi.Nlm.Nih.Gov/pubmedhealth/pmh0001993/".