How is crus painful swelling to return a responsibility?

summary

We often find some cases of leg swelling in our life, which will make their body suffer a lot. So what are the causes of leg swelling? What diseases should leg swelling be differentiated from? How can we alleviate the situation of leg swelling? Let's take a look at the following.

How is crus painful swelling to return a responsibility?

First, it is the two main causes of chronic (long-term) leg swelling. According to clinical practice, phlebitis can only cause swelling of patients' legs, while congestive heart failure can cause swelling of both legs; Phlebitis can cause pain, but swelling caused by heart failure will not; Various diseases causing leg swelling have different pathogenesis and characteristics.

Second: heart disease, high blood pressure, viral infection or heart valve disease make the heart muscle weak. At this time, the heart can't send blood to the lungs smoothly, and the blood begins to flow back into the veins, and then it will flow into the organ under the heart - the liver, making the liver congested and swollen. If the situation doesn't improve, the blood will even flow back to the veins of the legs and cause swelling of the legs.

Third: in the later stage of severe liver disease, leg swelling can be caused by two mechanisms. One is that liver cells are damaged and unable to produce enough protein, which is the same as that caused by protein loss due to kidney disease; In order to balance the protein content of blood vessels and peripheral tissues, the fluid in the blood will flow into the tissue and cause tissue swelling.

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The other is that the liver is scarred, which makes the blood flowing from the legs to the heart unable to pass through the liver, causing the phenomenon of blood reflux. In addition, enlarged glands or tumors in the abdominal cavity may also compress the veins, causing swelling of the legs.