Dexamethasone
"Started the take this medicine for a tongue condition (Geographical tongue). I read it lowers my immune system and it definitely does. I only have one more day of it thank goodness. I feel horrible. My head hurts, my eyes are watery, & I constantly feel achey. I don't really see a difference in my tongue either. Just want to be off this medicine! Let's hope the withdrawals aren't bad either."