The WHO 5th edition states that a normal sperm rate greater than 4% is considered normal, and less than 4% becomes aberrant spermatozoa. The ability of sperm to fertilize is closely related to the normal morphological structure of the sperm – the more abnormal sperm, the lower the fertilization rate! The reason for this is that abnormal sperm morphology results in failure to bind to or penetrate the zona pellucida, thus impairing fertilization. In another study, the incidence of chromosomal number and structural abnormalities was much higher in morphologically abnormal sperm than in phenotypically normal fertile men, especially in sex chromosome aberrations, so that the incidence of recurrent miscarriage was significantly higher in spouses with teratozoospermia than in normal ones, both in natural pregnancies and in vitro fertilization. Therefore, high sperm malformation rate can seriously affect the quality of semen, seriously affect the fertilization ability and fertility, and can lead to male infertility. So, what can be done about high sperm malformation rate? To solve the problem of high sperm malformation rate, we need to first find the cause of the sperm malformation, and then carry out symptomatic treatment. The reason for the high sperm malformation rate is generally divided into three categories: age factors, disease factors and poor lifestyle factors: 1, age factors The ideal reproductive age for men is 25-40 years old, relatively speaking, this period of healthy men, their physical strength and energy, sperm quality is also higher, the older the possibility of sperm malformation will also increase. 2, disease factors Genitourinary tract infections, mumps complicated by orchitis, epididymal tuberculosis, varicocele and other diseases can affect the quality of sperm. Endocrine disorders interfere with the hormones associated with male reproductive function can also affect sperm health. The sedatives, sleeping pills, anti-cancer drugs, chemical drugs such as Maryland and hormonal drugs are all detrimental to the growth and development of sperm, so men should remember not to take drugs indiscriminately. 3, bad lifestyle long-term heavy smoking, long-term alcohol immersion of the male sperm deformity rate significantly higher. The long-term partial diet, picky eating leads to the lack of zinc and selenium and other trace elements for sperm production and development, drinks, fried food, barbecue food containing toxic substances and trans fatty acids, etc. will have an impact on sperm quality. The sperm growth environment is easily damaged by frequent intercourse, high scrotal temperature, long-term exposure to electronic products, long-term depression and sadness, etc., resulting in reduced sperm vitality and increased malformation rate. For sperm malformations, active treatment of related diseases, change of bad lifestyle, more exercise, more antioxidant vitamins, also can take some health products under the guidance of the doctor or with some trace elements rich in zinc, selenium and other comprehensive conditioning, can promote the generation of quality sperm and improve the growth environment of sperm.