1 doctor weighed in:
My penis seems to have developed long red veins on it when I get erections. Why do they seem to long, and so red? Almost like blood red. Something new
1 doctor weighed in

Dr. James Isobe
Phlebology
In brief: Normal
The erection process involves recruitment of blood into the parts of your organ, and the engorgement of veins on the surface is a common finding.
They will not be so obvious when the arousal factor is not present.

In brief: Normal
The erection process involves recruitment of blood into the parts of your organ, and the engorgement of veins on the surface is a common finding.
They will not be so obvious when the arousal factor is not present.
Dr. James Isobe
Dr. James Isobe
Thank
Get help from a real doctor now
Dr. Christopher Crosby
Board Certified, Dermatology
12 years in practice
93K people helped
Continue
108,000 doctors available
Read more answers from doctors