As kidney function declines in stage 4 kidney disease, many symptoms will occur, such as anemia, itchy skin, muscle cramps, nausea, vomits. Swelling is also a common symptom that attacks patients with kidney disease. It can occur in many parts, like the face, eyelid, ankles, feet, even abdomen. Feet swelling is most commonly seen. Then how to deal with feet swelling in stage 4 kidney disease?
Do you have a clear understanding of how feet swelling happens?
Kidneys are responsible to clean blood by filtering the extra toxins. At the same time, they also keep the necessary substance in blood, for example, the protein. In stage 4 kidney disease, kidneys are severely damaged. So they are no longer able to keep protein in blood. This is why most kidney disease patients will suffer proteinuria. One of the important functions of protein is to keep water in blood vessels. If protein is leaked out, water will flow to other space tissues, causing swelling.
Furthermore, if you take too much salt, the risk of developing feet swelling will be increased. salt is rich in sodium, which will lead to water-sodium retention, resulting in feet swelling.
How to deal with feet swelling in stage 4 kidney disease?
Firstly, you can relieve feet swelling by controlling salt and water intake. Because kidneys are not able to discharge the extra water, limiting water intake is helpful to relieve the discomfort. Besides, you are not suggested to eat salted foods, such as pickled foods, restaurant foods, fast foods, etc.
Secondly, only diet is not enough to treat feet swelling. The basic method is to repair the damaged kidney cells and improve kidney function. Hot Compress Therapy is recommended to you. This is a natural therapy. It can repair the damaged kidney cells, so protein can be preserved in blood, so as to water. If kidney function is enhanced, the extra water and sodium will be discharged. Thus feet swelling will be relieved. If you want to know more about hot compress therapy, you can send an email email@example.com for a detailed reply.
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