Since being on hormone therapy my penis has lost at least 1 inch in length as anyone else had the same problem and what can I do to improve things
Hello Minimx5
This is a known side effect of Hormone Therapy. It affects everyone in different ways and depending on how long you have been on Hormone Therapy and if you have taken any "precautions" to try and prevent this during your treatment. Long term Hormone Therapy can cause permanent damage to your penis.
This old thread has some useful comments and links to information.
As you are obviously worried about this issue I would advise you to contact your GP who can pass you onto either urology or the local sexual health clinic.
I hope this helps.
Best wishes - Brian.

Macmillan Support Line - 0808 808 00 00, 7 days a week between 8am-8pm
Strength, Courage, Faith, Hope, Defiance, VICTORY.
I am a Macmillan volunteer.
Whatever cancer throws your way, we’re right there with you.
We’re here to provide physical, financial and emotional support.
© Macmillan Cancer Support 2026 © Macmillan Cancer Support, registered charity in England and Wales (261017), Scotland (SC039907) and the Isle of Man (604). Also operating in Northern Ireland. A company limited by guarantee, registered in England and Wales company number 2400969. Isle of Man company number 4694F. Registered office: 3rd Floor, Bronze Building, The Forge, 105 Sumner Street, London, SE1 9HZ. VAT no: 668265007