The anxiety of pregnant mothers will increase the secretion of catechol and aldosterone in the body. Stimulating embryonic adrenergic growth hormone, using growth hormone embryonic CRH can stimulate hypothalamic pituitary adrenal axis of active fetus, so that the fetus releases estradiol and prostacyclin, leading to premature infants. Anxiety can also change the neuroendocrine buffering effect of immune function and improve the susceptibility gene of human body to feeling or inflammation in amniotic cavity. In addition, anxiety can easily induce pregnant mothers to make unsafe behaviors and increase the risk of premature infants. Therefore, maintaining a positive and optimistic outlook on life and a happy mood is the key step to prevent premature delivery, and influence is the key pathogenesis of dystocia. Pre-pregnancy lower reproductive system infection, abdominal infection, urinary system infection and periodontitis. The increased risk of premature infants during pregnancy may be related to the systemic immune cell adjustment caused by inflammation of adjacent human organs. Pregnant women should do a good job in pre-pregnancy physical examination and actively treat gynecological inflammation, urinary system infection and periodontal disease. Pay attention to personal hygiene during pregnancy and maintain good tooth cleaning care.
What are the hazards of premature infants? Generally speaking, a baby who is 40 weeks pregnant is considered full-term. At least until more than 37 weeks of pregnancy, the baby's various human organs are basically perfect. When the number of weeks of pregnancy is between 28 and 37 weeks, there will be uterine contraction with a working frequency of 5 to 8 minutes, accompanied by narrowing of the cervix, which is a precursor to labor. If cervical canal dilatation occurs on this basis, it will be before premature delivery. The growth and development of every human organ of premature infants is not perfect, and they need to encounter various threats at birth: immature lung growth will lead to his poor breathing and even death in severe cases; The liver is not perfect, various enzyme systems are underdeveloped, and vitamin K 1 will be lacking, which is very easy to cause bleeding; The nerve center of human body temperature is poorly developed, and there is little fat in human body. Once the temperature is not enough, it is very easy to produce scleredema and pulmonary hemorrhage. The incidence of premature infants is more serious. Neonatal jaundice has a great influence, poor sucking ability, difficult feeding and low blood sugar. Premature infants have weak ability to resist influenza, and are prone to influenza such as lung infection.
A healthy lifestyle. Getting up early and going to bed early can make you healthy. Pregnancy is actually similar to health care, and the key is to rely on support. Therefore, pregnant mothers should remember to pay attention to rest, get up early and go to bed early, and don't be overworked, otherwise it is very easy to have premature birth or even miscarriage. Correct the nutritional imbalance. During pregnancy, pregnant mothers should complete scientific and reasonable nutritional supplements according to the results of physical examination and under the guidance of doctors. Balanced nutrition and healthy life are not only beneficial to the development of the fetus, but also the concrete methods to prevent premature delivery. Pay attention to your health. Maternal women are prone to lose their temper during pregnancy, such as upset, depression, panic and so on. Relatives should always pay attention, continue to communicate, care and guide, and let her get rid of the emotional dilemma during pregnancy. Otherwise, it may be because of the ups and downs of spiritual essence that premature babies will be born.