Both drugs, risperidone and Invega are notorious for causing sexual dysfunction.
This is where the "shrinking" comes into the picture.
I am back on Risperidone and I am basically dead from the waist down - get my drift.
Risperidone and Invega both have the tendency to raise Prolactin levels, this wreaks Havoc on your manhood.
I may talk to my Psychiatrist about switching MEDS - maybe asking about trying Rexulti.
Risperidone and Invega mess with all kinds of Hormones and increases the chances of developing Pituitary Gland Tumors.