Use your finger to press for about 5 seconds and then evaluated.Pitting edema, which is the level 4.1. press the bum down to 2 mm clear invisible welded bum disappear fast.2. press the bum down to 4 mm, it is difficult to notice missing in 15 seconds.3. press the bum down to 6 mm colourising observed remains for more than 1 minute look at the found clearer swollen legs.4. press the bum bum down to 8 mm deep notch is obvious for about 2-5 minutes, look at the swollen legs found warped or distorted.Location and semantically detected swelling of feet is easy. Ankle Shin area.More: -Pitting edema may be caused by a systemic disease include diseases of the heart, kidney, liver conditions, including low blood protein. Cause the accumulation of water and salt, or it could be a local condition caused limbs varicose veins include thrombophlebitis of DVT and makes 24-merge back veins, blood is not good, so the accumulation of water occurs.Non-pitting-edema often due to disorders of the lymphatic system, and then to other causes, such as lymphedema pretibial myxedema occurred as the Shin area, swelling caused by hypothyroidism, often difficult to treat edema Non-pitting not respond to diuretics, To raise the leg height or the use of the material will be maximized, press fasteners. It can be seen that the level of press will not be about the bum height, low level of swollen legs but estimated by depth caused by pressing.
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