During pregnancy, the body will be stimulated by the secretion of hormones, which will cause pregnant women to have pregnancy reactions in the early stages of pregnancy. Moreover, everyone's physical constitution is different, and the reactions during pregnancy are also different. Morning sickness will be alleviated after nine weeks. At the same time, pregnant women should also pay attention to not smelling greasy or irritating smells during pregnancy, as this will aggravate morning sickness. This is a physiological reaction that needs to be alleviated. 1. Basic Introduction The combined effects of hormones and HCG cause pregnancy reactions in pregnant women in the early stages of pregnancy. Each person will experience different physical changes in response to pregnancy depending on their physical fitness. In simple terms, different individuals will have different degrees of reaction. Symptoms of early pregnancy generally occur between 6 weeks after menstruation and 3 months of pregnancy. Pregnancy reactions Generally, about 6 weeks after the menstruation stops in the early stages of pregnancy, about half of pregnant women will feel dizzy, weak, tired, sleepy, and have a loss of appetite. Some people may also have pregnancy reactions such as abnormal appetite, picky eating, preference for sour taste and aversion to greasy food. Some people may also experience nausea and vomiting in the early morning and when the stomach is empty. They cannot smell greasy or other odors, otherwise vomiting will occur immediately. All these are physiological reactions of pregnancy. Pregnancy reactions will generally disappear naturally around the 12th week of pregnancy. Although it is a physiological reaction and is still very uncomfortable, the above pregnancy reactions that occur during pregnancy generally do not affect health and do not require treatment. However, there are also a few pregnant women who experience prolonged nausea, frequent vomiting, and even vomitus mixed with bile or blood, causing dehydration and electrolyte imbalance. At this time, pregnancy reactions develop into pathological conditions. Due to being in a state of hunger for a long time, the body uses adipose tissue to supply energy, resulting in the accumulation of ketone bodies, the intermediate products of fat metabolism, causing metabolic acidosis. The patient will experience obvious weight loss, thirst, dry skin and oral mucosa, decreased urine volume, and the appearance of ketone bodies in the urine. If the disease continues to progress, liver and kidney function damage will occur, manifested as jaundice, elevated blood transaminases, increased blood urea nitrogen and creatinine, decreased urine volume, and even anuria, as well as the appearance of proteinuria and tubular urine. If this happens, pregnant women should go to the hospital as soon as possible for adjustment and treatment, and replenish fluids and nutrition in time so as not to affect the normal development of the fetus. Clinically, some pregnant women experience nausea and vomiting from the fourth week of pregnancy until the late pregnancy. This type of pregnant woman does not need treatment as long as the symptoms are not severe, do not affect the body's metabolism, and the pregnancy reaction symptoms decrease as the pregnancy progresses. |
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