I have a bunch of blood blisters - like pimples that are dark in color on the bottom of my nut sack. One broke open in the shower this morning a bleed quite a lot. Did not know that they were there till after I got the bleeding to stop. What are those. I m 66 years old. Is it just old age stuff?
Hellothank you for trusting ChatDoctorDear it may be caused by herpes simplex or rarely herpes zoster. Other possible causes are angiokeratoma of Force most commonly seen in people who are suffering from IBS, hemorrhoids, and chronic constipation etc.may be treated with electron dissection etc. Please consult your doctor he will examine and treat you accordingly. I think I answered to your question if you have more questions feel free to ask. Take care