How long does it take for semen to liquefy?

For married men and women, semen is definitely not unfamiliar, because during sex, the man's semen often ends up spraying out. However, in most cases, semen is like glue when it first appears, very sticky, and milky white. However, after a period of time, semen will liquefy. So, how long does it take for semen to liquefy?

Normally, the semen of men is in a liquefied state when it is just ejaculated, and it will solidify into a jelly or clot in a very short time. After 10 to 30 minutes, the semen will gradually liquefy into a watery liquid. This process is the liquefaction of semen, which is a normal physiological phenomenon. Generally speaking, sperm can survive for 4-8 hours in a 37°C environment; it can survive for 24-48 hours in a woman's fallopian tube and uterus.

Causes and common diseases of semen liquefaction

1. Prostatitis

① Inflammation: It can cause the prostate to produce proteolytic enzymes, lysozymes and other semen liquefaction factors, which can cause the secretion of semen liquefaction factors to be impaired, resulting in a decrease in liquefaction factors and the formation of semen liquefaction syndrome. ② Urine irritation: Urine contains a variety of acidic and alkaline chemicals, which can easily cause uric acid to reflux into the prostate, inducing chronic prostatitis. Over time, it can also cause the prostate to secrete less liquefaction enzymes, resulting in semen liquefaction.

2. Seminal vesiculitis

The secretions of the seminal vesicles are involved in the coagulation and liquefaction of semen. The coagulation factors produced by the seminal vesicles cause semen coagulation. Once the seminal vesicles become inflamed, the secretion of the above factors may be impaired, resulting in an increase in coagulation factors and leading to semen liquefaction syndrome.

3. Infection by pathogenic microorganisms

If various pathogenic microorganisms, such as bacteria and protozoa, invade the male reproductive tract, they can easily cause a series of symptoms, one of which is semen liquefaction.

4. Lack of trace elements

Male deficiency of trace elements, such as magnesium and zinc, can also lead to symptoms of semen liquefaction.

5. Anxiety, depression, fear

Studies have found that 50% of patients with semen liquefaction have symptoms such as anxiety, depression, and excessive tension.