What is the reason for solid discharge during nocturnal emission?

Patient's question:

Year
Detailed medical condition and consultation purpose: I found that some of the sperm I ejaculated is solid, what's the matter
Duration of this illness: 5 months ago

Doctor's answer:

Young men without a partner can relieve sexual urges through appropriate masturbation, but if they become excessively addicted to it and engage in frequent masturbation over a long period, it can cause local congestion and edema in the prostate, leading to the development of prostate diseases. Prostate diseases can also affect a man's fertility. Frequent masturbation over a long period can create a dependency on the strong stimulation it provides, while simultaneously reducing satisfaction in sexual life with a partner. In summary, masturbation itself is harmless, but the psychological disorders and male diseases it may cause can bring negative impacts to one's life. Therefore, it is important to pay attention to adjusting the frequency of masturbation to avoid the onset of diseases.
After nocturnal emission, if there is a white or yellow solid substance, it is generally considered normal as it may be semen. If you have any concerns, it is recommended to visit a hospital for examination and consultation.