Semen may appear yellow due to the presence of urine or other secretions.
Semen is a mixture of sperm produced by the testes and fluids secreted by accessory glands such as the epididymis, prostate, and seminal vesicles. Normally, semen should be grayish-white or slightly milky white. Sometimes, semen may appear yellow, usually due to the presence of urine in the bulbourethral fluid secreted by the bulbourethral glands, or due to increased urobilin levels in the semen caused by prolonged abstinence. Urobilin is a product of the metabolism of urobilinogen in the body, and urobilinogen originates from bilirubin in the blood; therefore, an increase in urobilin will make semen appear yellow.
After explaining the reasons why semen may appear yellow, we need to focus on how to prevent this from happening. Maintaining good lifestyle habits, such as drinking enough water, avoiding holding urine for extended periods, and ejaculating regularly, can effectively reduce the likelihood of yellow semen. At the same time, if you notice abnormal semen color accompanied by pain, discomfort, or other symptoms, you should seek medical attention promptly for relevant examinations to rule out any possible medical conditions.
[Life Tips]
1. Maintain regular sexual activity and avoid prolonged periods without ejaculation.
2. Pay attention to personal hygiene and keep your genitals clean.
3. If any abnormalities are found, seek medical attention promptly for relevant examinations.
