What is the reason for blood streaks on the testicles?

All our diseases are our bodies, changing in subtle ways, to remind us and draw our attention. Male and female reproductive health is also a hot topic in medicine. Some unhealthy lifestyle factors in life can easily cause infection of reproductive organs. Today I will help male friends analyze how to judge when there is blood on the testicles and the symptoms behind it.

1. Anatomical factors:

1. The internal spermatic vein is long and enters the renal vein at a right angle, so blood flow is subject to a certain resistance. The left internal spermatic vein near the left renal vein has no valve, so blood can easily flow back.

2. Under normal conditions, the muscular fibrous tissue in the spermatic cord capsule can produce a pumping effect to promote venous return. When the above muscular fibrous tissue atrophies or relaxes, it is not conducive to venous return, causing varicocele.

Second: Physiological factors: The sexual function of young people is more vigorous, and the blood supply to the scrotal contents is abundant. Therefore, some varicocele may gradually disappear with age. In addition, standing for a long time and increasing abdominal pressure are also factors that cause the disease.

3. Other factors such as retroperitoneal lesions and hydronephrosis compress the internal spermatic vein and can cause symptomatic or secondary varicocele. The primary varicocele disappears quickly when lying down, while the secondary varicocele often does not disappear or disappears very slowly.

1. Some patients with varicocele will feel discomfort in the scrotum and other parts of the body, mainly manifested as a swollen feeling of the scrotum and testicles, a damp and cold scrotum, bloating, and dull pain. The uncomfortable feeling often radiates to the perineum, groin, and waist on the same side, seriously affecting the patient's normal life.

2. A small number of people may also experience emotional instability, mental depression, and even sexual dysfunction such as decreased libido, decreased sexual pleasure, pain during intercourse, erectile dysfunction and premature ejaculation.

I wonder if all male friends have a clearer understanding of the common physiological conditions caused by some changes in the reproductive organs through the above understanding. I hope everyone can develop healthy and safe living habits and not be too indulgent when they are young. If similar symptoms are found, they should also seek medical treatment in time to protect their future health.