Age 71, 138lbs, will replacing implant post radiation lead to problems?

Helpful775146, how old are your implants and or have you had them exchanged? Are they gel or saline? If you have aged gel implants it would be important to know if you have an implant rupture. If you have a rupture then removal of your capsule(s) is necessary. Either way, it is probably ok to decrease the size, but it is important to assess the skin to make sure it is not too fibrotic or tight. Fat grafting or shifting to the right breast may improve the skin quality after radiation.

Thank you for your question.
Without photos and limited information, it is difficult to say where the cause of your discomfort is coming from. In my experience, I usually will not operate on a patient until they are six months out from their last radiation. I would recommend you speak with a plastic surgeon to discuss your concerns and for thorough evaluation.

Risks of implant reconstruction in setting of breast radiation has a high complication rate including infection, extrusion, and capsular contracture. It may be beneficial to consider using autologous tissue transfer for reconstruction where a patient uses their own tissue to reconstruct the breast. However, if you have implants in place and it is a simple exchange of implants for a smaller size, this may not be as risky a procedure. It is best to have an in person evaluation.