How to deal with small blood blisters on the testicles

Patient's question:

Patient Age: Thirty-five
Condition Description: It has been ten years so far, with the main symptom being small blood blisters growing on the small blood vessels on the scrotum. When the blisters burst, a lot of blood flows out, without any pain or itching, and the bleeding is difficult to stop. Has not seen a doctor.
History of Treatment and Effect: No treatment has been administered.
Help Needed: How should the condition be treated to achieve recovery?

Doctor's answer:

Hello! If the scrotal small laceration is not deep or large, local compression or ice application can stop the bleeding. After the bleeding stops, use povidone-iodine for disinfection, and apply a bandage for protection. Take oral antibiotics to prevent infection. If the laceration is deeper, it is necessary to go to the hospital for debridement and suture.
Advice: Follow the above treatment plan, pay attention to local hygiene, avoid urination contamination, prohibit any factors that cause penile erection, and refrain from sexual activity until the condition heals. Avoid spicy foods, smoking, and alcohol.