Hard edema of the palm is a local edema caused by inflammation of the palm tissue due to trauma, infection, autoimmunity, etc. For various reasons, some edema may persist for more than a month to 1-2 years. “In some of these cases, the edema fluid is rich in protein, which will gather a large amount of fibrin and cause the formation of scar tissue together with inflammatory proliferation reaction, making the skin and subcutaneous hardening. That is, the formation of “hard edema.” What are the dietary considerations for sclerema of the palm? Patients with hard edema of the palm are advised to eat foods with high vitamin C content; foods rich in water; light foods with low salt; foods that are too oily; foods that are too salty; and foods that have a fishy taste of the sea. Desirable foods Green vegetables: rich in vitamin C, which can improve the dilation of coronary arteries caused by this disease. It can also reduce thrombosis. Radish: has a good diuretic effect and can improve the immune function of the body. Tomatoes: rich in vitamin C as well as vitamin B, which can reduce the formation of microcirculatory thrombosis. Avoid food Sea fish: belongs to the sea fishy food, for patients with this disease can induce coronary vasodilatation, should not be eaten. Small sesame pepper: very high fat content and is a saturated fatty acid, which has a direct damaging effect on the cardiovascular mucosa. Kimchi: contains nitrite as well as excessive salty taste, which can promote the increase of blood pressure level.