There are so many hard small particles in the foreskin of the penis can be considered penile pearly papules, genital herpes, and sebaceous cysts, etc. Further examination is recommended.
1. Pearly penile papules: if there is a long foreskin, circumcision and other conditions, may be due to chronic inflammation stimulation led to the emergence of penile pearly papules near the coronal groove or glans area.
2. Genital herpes: if there is unclean sex and other behaviors, it is not excluded that herpes virus is infected and causes genital herpes, showing small bumps, granules and other manifestations.
3. Sebaceous cysts: Since sebaceous glands are widely distributed in the penis and foreskin, sebaceous cysts may be caused by not paying attention to personal hygiene and so on, manifesting as hard bumps.
Therefore, it is recommended to go to the hospital for further examination, clear diagnosis and timely treatment.