Edema is swelling caused by the accumulation of fluid in body tissues. It usually appears in the lower part of the body and in areas farther from the heart. Edema can occur due to the force of fluid gravity is greater than the body's mechanisms can overcome. Edema can be localized or systemic, and its physical features include soft swelling of tissues, imprinting when pressure is applied, and tightness or stretching of the skin. Severe edema may cause the skin to weep as fluid drains from the tissues.
Causes of edema:
Edema can have many causes, the most common of which is fluid retention in the body. This can be due to problems with the kidneys, heart, or liver. Some elderly people suffer from nutritional deficiencies and protein loss leading to hypoalbuminemia, which can lead to lower extremity edema. Other causes include lymphatic system diseases, pregnancy, side effects of certain drugs, excessive drinking, excessive consumption of salt, etc.
Edema treatment:
Treatments for edema vary depending on the cause. For mild edema, symptoms can be alleviated by changing living habits, such as reducing salt intake, maintaining appropriate body weight, and avoiding standing or sitting for too long. For severe edema, medical treatment is required. Commonly used treatments include diuretics, anticoagulants, and surgery.
In addition to medication, physical therapy can also be used to relieve symptoms of edema. The most commonly used of these is compression therapy. Compression therapy can help flow fluids by using the Elastic Bandage Self-Adhesive. In addition, you can also use local massage, warm therapy, and other methods to relieve the symptoms of edema.
Overall, edema is a common physical symptom that may be a manifestation of certain diseases. For mild edema, symptoms can be alleviated through lifestyle changes, while severe edema requires medical treatment. No matter what method is used for treatment, it needs to be carried out under the guidance of a doctor.
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Editor: kiki Jia
Date: August 17, 2023