Why did the liver cirrhosis patient exchange _'s general knowledge of bleeding

Why did the liver cirrhosis patient exchange _'s general knowledge of bleeding
The liver cirrhosis patient often presents the gingivae to bleed when brushing teeth, gargling, suck, know gingivae, bleed, begin, shed epistaxis unconsciously often hard even. Even not knocked against, will suddenly find that some bleeding points, blue and green spots appear on the skin, the skin often rubed sometimes will be blue and green. And some patients bleed after injured without end. Women patient's menstrual period is lengthened, increase by the blood.
Why is liver cirrhosis patient so apt to bleed? Originally, a lot of functions and arresting blood relevantly of the liver, as the hepatocyte was damaged, after the liver became hard, human body styptic ability will drop, behave following any mainly:
Liver cirrhosis patient's liver function fails, the blood coagulation factor making the liver synthetic is reduced, lead to the fact the blood coagulation function drops. Drawing blood will find too, the time of thrombinogen is lengthened, activity degree drops while testing.
Most of patients of liver cirrhosis have swelling spleens, the spleen function is hyperfunction, the spleen is " eaten " Lose too much blood platelet, lead to the fact the blood platelet is reduced, own function of the blood platelet drops too at the same time, the result has aggravated the decline of the blood coagulation function.
The capillary fragility increase of the liver cirrhosis patient, in addition, vitamin C lacks, can't well utilize the anticoagulatory material in vitamin k, blood to increase, will all aggravate and bleed.
Generally speaking, with the progress of the course of disease of liver cirrhosis, bleed and is inclined to more obvious, can see the styptic time of damaged place of skin than normal people's prominent extension sometimes.
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