Patient's question:
NoDoctor's answer:
Your sperm survival rate is low (normal is 60-70%), and the vitality is low (rapidly forward-moving sperm grade A and slightly slower forward-moving sperm grade B (A+B) should be greater than 50% or grade A sperm should be greater than 25%). Your current condition falls under asthenozoospermia, and the liquefaction time is prolonged, which reduces sperm vitality. In asthenozoospermia, sperm lack the strength to move forward, making it difficult for them to pass through the cervical canal, uterine cavity, and reach the fallopian tubes to combine with the egg, thus resulting in reduced fertility. Common causes of asthenozoospermia include: 1. Incomplete maturation or damage and thinning of the spermatogenic epithelium in the testes, leading to poor sperm quality and weak motility; 2. Low seminal fluid volume; 3. Variations in seminal plasma, such as inflammation in the epididymis, seminal vesicles, or prostate, which can negatively affect sperm activity and survival by altering pH, oxygen supply, nutrition, and metabolism. If antisperm antibodies are present, they can cause sperm agglutination, thereby reducing their motility. It is recommended that you undergo early examination to identify the main cause and receive targeted, effective treatment as soon as possible.