What are the causes of edema

summary

Many symptoms in life need to be paid attention to, because they are likely to be the precursor of some diseases. Edema is more common. In fact, edema is the accumulation of excessive body fluid in the tissue space or body cavity, that is, the increase of tissue fluid in the body. Edema is both local and systemic, Also often accompanied by ascites and pleural effusion and other symptoms, causes of edema in many ways, usually should pay attention to more learning, so as to symptomatic treatment. Let's take a look at the following.

What are the causes of edema

First: 1 some people, especially those who work in high temperature or are fat and do not like to move, are affected by the high temperature of the environment, the skin blood vessels spread, the body fluids permeate and accumulate in the subcutaneous tissue, and the swelling often occurs in the hands and feet. After summer, it will disappear, but in summer it will appear.

Second: standing and walking for a long time will block the blood flow of lower limbs and cause edema. After changing the position for a period of time, the edema can be alleviated and disappeared by itself. In addition, in premenstrual women, some healthy women show mild edema within a week or half a month before menstruation.

Third: after getting up in the morning, some middle-aged women suddenly find that their face has gained weight. In fact, this may be the swelling of poor blood circulation. Facial swelling often occurs in people with poor blood circulation and metabolism. They are used to drinking a lot of water before going to bed, or people with heavy taste in their usual diet.

matters needing attention

In addition, after taking some drugs, edema will occur on the body. After the withdrawal, the swelling will gradually disappear. For example, the use of corticosteroids, testosterone and androgen can cause the retention of water and sodium in the body, resulting in edema. So, it is not necessary to be negligent in the edema. We must find out the cause in time and * if the problem is not more effective.