Conditions · FAQ
What side effects can male pattern hair loss treatments cause?
Short answer
Side effects of male pattern hair loss treatment depend on the medicine and how it is used. Finasteride and dutasteride can cause sexual side effects. Topical minoxidil can irritate the scalp. Oral minoxidil can cause dizziness, swelling, and heart-related problems. Review your specific prescription's risks with your physician before starting.
Finasteride and dutasteride can cause reduced sex drive, erection problems, and changes in ejaculation. Breast tenderness or enlargement can also occur. Report a breast lump or nipple discharge promptly. Sexual symptoms that continue after stopping finasteride have been reported; their cause and frequency are not fully understood.
Mood changes, including depression and suicidal thoughts, have also been reported with finasteride. Contact your prescriber promptly about new mood symptoms. Anyone in crisis can call or text 988, the Suicide & Crisis Lifeline. Call 911 for immediate danger.
Topical minoxidil can cause itching, redness, or unwanted facial hair. Oral minoxidil can cause unwanted body hair, dizziness, a fast heartbeat, and fluid buildup. Rare but serious heart-related problems are possible. Chest pain, fainting, or trouble breathing require urgent medical care.
Topical prescription medicines can still enter the bloodstream. Compounded medications are prepared by a licensed pharmacy for one patient and are not FDA-approved. A licensed physician in your state should review the risks of your exact formula, along with your other medicines and health conditions.
Sources
Written by the Verra clinical team · Medical review pending
General information, not medical advice. If you're in crisis, call or text 988.