Oligozoospermia – insufficient sperm count and poor sperm motility – are two conditions that coexist in clinical practice. An abnormality in one of these conditions can affect pregnancy or prevent eugenic reproduction. The causes of oligozoospermia include: 1. Inflammation of the epididymis, seminal vesicles, prostate gland and other organs causes seminal plasma mutation, which affects sperm activity and survival. 2. 2, varicose veins of the spermatozoa, local lack of oxygen in the testes due to impaired venous blood return, causing reduced sperm motility. 3.Trace element deficiency affects sperm motility. 4, testicular development is hindered, testicular spermatogenic epithelium is not fully matured or damaged and thinned, resulting in poor sperm quality and reduced viability. 5.Insufficient semen volume affects sperm activity. 6, Anti-sperm antibodies are produced in the body, causing sperm agglutination or braking. Idiopathic sperm reduction, gonadotropin deficiency, insufficient cream ketone secretion, low gonadal function, affecting spermatogenesis in the epithelium of the varicocele, supporting cells to provide sperm cells at all levels of nutrition. Long-term massive injection of androgens, resulting in a decrease in hypothalamic gonadotropin-releasing hormone and lower gonadotropin secretion, leading to temporary sperm reduction or disappearance. Chromosomal abnormalities, chromosomal aberrations, especially sex chromosomal aberrations, have a serious impact on sperm density, activity rate, forward motion rate and morphology, so chromosomal analysis should be done for those whose sperm density is lower than l10 million/ml. Treatment focus: remove the cause and improve quality 1. For oligozoospermia, on the basis of identifying the cause, symptomatic treatment. The cause of the disease should be clearly identified and treated for the cause: such as varicocele and cryptorchidism can be treated surgically; reproductive tract infection should be treated with anti-infection; autoimmune anti-sperm antibodies can be treated with immunosuppressive drugs such as adrenal glucocorticoids and high dose vitamin C. For exogenous factors causing oligospermia, these exogenous factors can be removed. With the removal of the primary cause and exogenous factors, the sperm count will improve and satisfactory results will be achieved. For idiopathic oligospermia of unknown etiology can be treated with testosterone or synthetic testosterone derivatives. 2. Eliminate various external factors that affect sperm production, generation and development and maturation, nourish the sperm, promote their development and replenish the energy needed for sperm movement, so that they can mature into healthy and qualified sperm. The nine Chinese medicine “sperm” tips are good to remember and can be used for reference: 1, in addition to hobbies: no smoking, no late nights, no sauna. 2, diligent exercise: physical exercise can help improve sperm vitality. 3, appropriate work and rest: appropriate work and rest, do not overwork. 4, treatment of disease: early treatment of disease, disease for a long time is easy to hurt the kidneys. 5, the mind and spirit: to be stable, mood indifferent. 6, clean vulva: good personal hygiene, underwear should not be too tight. 7, careful medicine stone: do not indiscriminately take kidney aphrodisiacs. 8, sexual desire: to control lust, precious in the section, less, and. 9, and the seven emotions: to make the seven emotions in harmony, too much will hurt the essence. In clinical practice, weak spermatozoa and oligospermia are among the common symptoms of infertility. The previously mentioned pathological etiology: testicular spermatogenic epithelium is not fully mature or damaged thinning, producing poor sperm quality and weak motility; low semen volume; seminal plasma variation, such as epididymis, seminal vesicles, prostate and other inflammatory conditions, acidity, oxygen supply, nutrition, metabolism, etc. are not conducive to the activity and survival of sperm. If a couple has not been pregnant for one year without contraception, men may consider a routine semen examination to first clarify whether their fertility is up to standard.