What is the cause of leg edema? What should I pay attention to when I have leg edema?

Although many people are not fat, they have edema in their legs. There are many reasons for leg edema. Some are physical problems, and some are genetic factors. Today we will take a look at the specific reasons for leg edema!

What causes leg edema?

1. Renal edema. In patients with acute nephritis, chronic nephritis or kidney disease, due to reduced renal blood flow, sodium and water retention, increased capillary permeability, and excessive protein loss in urine, the plasma colloid osmotic pressure will decrease, causing fluid accumulation in the interstitial space and causing edema.

2. Cardiogenic edema. When right heart failure occurs in various heart diseases, the venous blood cannot flow back smoothly, causing the intravenous pressure to increase, and body fluids leak into the interstitial space, causing edema.

3. Hepatic edema. In cirrhosis, liver damage, portal vein reflux obstruction, increased portal vein pressure, and low plasma albumin in liver failure can cause edema.

4. Malnutrition edema.

5. Localized lower limb edema. It is mostly caused by obstruction of the lower limb veins and lymphatic vessels, which leads to the entry of body fluids into the interstitial space. It can be caused by thrombophlebitis, lymphangitis, filariasis, pelvic or lower limb tumors compressing the veins. It can be seen that there are many reasons for leg swelling. It can be a symptom of systemic diseases or one of the symptoms of local diseases in the lower limbs. Therefore, it is necessary to go to the hospital for a comprehensive examination to find out the cause before reasonable treatment.

Calf swelling massage

1. Kneading massage method

If you want to eliminate calf swelling, you can gently knead and press from the ankle to the knee. Put your hands on the calf and twist them in the opposite direction. Massage from the outside to the inside of the calf, and do the same from the inside to the outside. Use the thumb to gently press from the ankle to the top.

2. Circle massage method

If you want to solve the problem of calf swelling, this massage method can also achieve good results. You can massage from the ankle to the thigh, use two hands and circle, then circle the calf and lift the calf upward. Press hard at the knee pit 7 times, press from the knee to the thigh root on the midline of the front thigh, and press slightly with the outside of the palm at the groin.

3. Acupoint massage method

You need to sit on the bed, bend your knees, and hold the Sanyin and Yangfu points above the ankles with one hand. You need to massage them six times. Use both hands to massage the ankles and the area above until they turn red. Sanyinjiao is located 3 inches above the tip of the inner ankle on the inner side of the calf. Yangfu is located 4 inches above the tip of the outer ankle. Massaging the two points can promote blood circulation and hormone secretion.

What to eat for lower body swelling

1. Winter melon Winter melon has a high content of potassium, which helps the body eliminate excess sodium and is a good helper in eliminating edema. The vitamins and cellulose in it can promote gastrointestinal motility, eliminate waste and toxins, treat constipation, prevent abdominal fat accumulation, lose weight and reduce swelling. It is a very good home-cooked dish for white-collar workers who are prone to edema due to sitting for a long time.

2. Red beans are a very good food for removing edema. You might as well have a bowl of red bean and barley soup for breakfast every day. Drinking it for a period of time can help with diuresis and reduce swelling. It can also improve various problems such as oily face and oily hair.

3. Nori is rich in vitamins and minerals, which can help white-collar workers excrete waste and accumulated water in the body, so that your lower body will no longer be swollen. You might as well use nori as a snack in the office, which can satisfy your cravings and cure edema.

4. Eat less cold food. No matter what time it is, women must eat less raw and cold food. Raw and cold food can cause gastrointestinal discomfort and lead to body cold. Once the stomach becomes tired, water in the body will be retained. At the same time, reduce salt intake. Excessive sodium in the body can cause water retention and aggravate edema. Therefore, white-collar workers should eat a lighter diet and avoid overeating.

Leg swelling may be a sign of a serious illness

Leg swelling is very common in life. Most of the time, it will go away automatically soon, but some are manifestations of serious diseases and should not be ignored.

1. Kidney disease

The kidney is the main organ for excreting water from the body. When the kidney is diseased, water cannot be excreted from the body, causing edema. This type of edema will appear concave when pressed with a finger. It is recommended to go to the hospital for a routine urine test and kidney function test. If there is a plus sign for urine protein, it is a kidney problem. Otherwise, it may be related to diet, water intake and time.

2. Deep vein thrombosis

The deep veins of the lower limbs are the pathways for blood to return to the lower limbs. If blood clots appear in the deep veins, blood return will be blocked, causing sudden and severe swelling of the lower limbs. If the legs swell suddenly, try to keep the limbs immobilized as much as possible and go to the hospital for diagnosis and treatment in time.

3. Heart disease

When right heart failure occurs, venous blood cannot flow back smoothly, causing increased intravenous pressure, fluid leakage into the interstitial space, and edema. Right heart failure edema first appears on the inner side of the ankle, and its condition is determined by the degree of heart failure. Mild edema is obvious after activity and alleviated or disappeared after rest; severe edema will develop upward to whole body edema.

4. Thyroid disease

The hormones secreted by the thyroid gland are involved in the metabolism of nutrients in the body. If abnormalities occur, it will lead to slow metabolism, fat accumulation and other symptoms, as well as edema in the lower limbs, accompanied by symptoms of fatigue and weakness.

To prevent edema, first of all, you should maintain a good sleep, have a regular daily routine and insist on proper exercise. You can take a walk or jog to strengthen your physical fitness and improve your adaptability. You should also avoid sitting or standing for long periods of time, and often move your lower limbs and do lifting movements. Secondly, when choosing food, you should choose food that is rich in protein, vitamins and inorganic salts, and low in fat, cholesterol, sugar and salt. You can eat more celery, radish, spinach, tomato, soybean, mushroom, garlic, fruit and soy products.

In daily life, some friends may inadvertently find that their legs are swollen and feel very puzzled. So what is going on with swollen legs? What should you do if your legs are swollen? Let's follow the editor to find out.