The yellowing of semen may be caused by a long period of time without semen discharge, or it may be caused by prostatitis and seminal vesiculitis.
The normal color of semen is usually grayish white, if there is no semen discharge for a long time, more than the sperm survival time, the sperm gradually decompose and necrosis in the body, which will lead to the normal semen yellow phenomenon, then as long as regular sex, ejaculation can be restored to normal.
As the liquid secreted by the prostate and seminal vesicles and the spermatozoa together make up the semen, when inflammation occurs in these two organs, it will lead to inflammatory substances in the liquid secreted by them, which will lead to a yellowish color of the semen, which must be treated in time at the hospital.