How to find out if my antidepressants are making me gain weight?

Ask your prescribing: Position whether the exact antidepressant that you are on is likely to cause weight gain. Some are quite likely to but most are not. Best wishes.

Which one(s) are: you taking. Some are considered weight neutral. Some people may be more likely to incur weight loss (if working toward that) - such as wellbutrin. Each class is different in that respect. Your doctor or pharmacist can help to provide medication education.