The trimester of pregnancy itching is a reason for it
During the period of be pregnant, some gravidas will appear an itching symptom, serious affect work and rest, even hurt to the fetus creation.The Yun period itching can is divided into general itching with special itching.
The general itching mostly takes place in the part, such as along with the augmentation of pregnancy uterus, the skin most of the gravida abdominal wall appears the striae gravidarum of purple or pale red color and has itching.Can’t by hand grasp in disorder at this time, needs to lightly massage to perhaps wipe to wash with warm water on the skin, or the adoption appreciate music etc. the method of dispersion attention, the itching can immediately remiss.The some itchingses are then allergic cause, if take some drugs or get in touch with anaphylaxis material, and weather variety etc., mostly take place on the skin of revelation, or whole body or part appear a rash.As long as escape from an allergic source, the part uses some medicines with allergic anti-s and the itching can immediately give relief from disappearance.In addition, if mold, mould or infusoria, some chemicals stimuluses, poor sanitation habit wear to airtightly turn Xian pants etc., can also induct the Yun period outside pudendal itching, this kind of itching as long as find out a cause of disease, to disease treat, symptom very quick will remove.
The special skin itching mainly points a trimester of pregnancy intrahepatic cholestasis disease, usually be called “the trimester of pregnancy itching disease”, its incidence rate is 1.4%~3.3% is see in pregnancy more 32 turnovers after, very few few gravidases’ taking place 6 turnovers at the pregnancy is or so.Its symptom characteristics is the itching is difficult to endure and much take the abdominal part and the lower limb as heavy, nighttime very usually leave a way to scart a scar because of can’t overcome violent itching, and usually the companion contain slight diarrhea.These symptom generally 2~3 days or 2 with in the week natural disappearances after give birth to baby.Another a performance of intrahepatic cholestasis disease are a jaundice and appear around at 1/4 patient’s bodies.A handful of pregnancies with the second-time gravidas will also again appear jaundice and the namely so-called pregnancy relapses sex jaundice.
In recent years, the trimester of pregnancy itching disease has already caused the high value of medicine field, its cause of disease is up to now still not quite know, generally think to mainly relate to factors, such as heredity, kindred history, chromosome, estrogen, E and metabolism…etc..Discover according to the research, on this kind of blood capillary, capillary wall of gravida placenta, the deposition contains the visible material that a species is called “cholate”, can make afferent ntrum mutation thin to narrow down, with the result that directly affect material to the fetus Nutrition of the crossing over of supply and oxygen.This not only easily result in the fetus is in hypoxia surroundings inside the temple hard-pressed disease, fetal death, stillbirth, neonatal asphyxia inside the dilatoriness, temple of the occurrence development and Cu hair contraction but premature delivery of the uterus smooth muscle, and can stimulate a nerve ending, nerve terminal but cause whole body itching, and affect blood coagulation material the resorption of the vitamin k, result in a postpartum hemorrhage thus.The incidence rate which has a report way the disease’s fetal distress reaches to 32%~65%, the fetus mortality is a normal pregnancy of 400%.Obviously, the trimester of pregnancy itching disease can’t underrate to the bane of maternal demulcent therapy, reconciliation fetus.
Therefore, gravida to pregnancy, the skin itching in later period don’t the gist, don’t consider as correct “foetus odour” with the result that but ignore it, should seek medical advice in time, the fetal movement is little to even want to hurriedly seek a doctor.If the check liver action discover valley C turn ammonia enzyme and blood serum bilirubin to go up, or appear jaundice, should early go to hospital, treat the disease, should early end a pregnancy when it’s necessary.
