Gynecomastia and Medications: What Is the Link?
Certain medications are a known, often-overlooked contributor.
Hormones are not the only trigger for gynecomastia — a number of common medications and substances are recognized contributors, and it is worth knowing about if your chest changes started around the same time as a new prescription.
Categories Worth Knowing About
Medications that are sometimes associated with gynecomastia include certain anti-androgens, some ulcer and heartburn medications, a handful of heart medications, some anti-anxiety and antidepressant medications, and anabolic steroid use. This is general awareness, not a claim that any specific drug will cause it for you — individual response varies widely.
What to Do If You Suspect This
Do not stop a prescribed medication on your own. If you suspect a connection, bring it up with the prescribing doctor — in many cases there are alternative medications, or the gynecomastia may resolve after the medication course ends. This is exactly the kind of question worth a real conversation with a doctor rather than guesswork.