Nodular lesions are larger and deeper than macules and papules, mostly invading deeper down into the dermis and reaching the subcutaneous tissue in severe cases. The surface is semicircular and smooth. The surface of inflammatory nodules is red, painful and angular, with a diameter of 0.5 to 5 cm. late nodules often break down, such as late syphilis nodular lesions, skin tuberculosis nodules are ulcerated and scarred. The nodules have deeper histopathological changes mostly in the deep dermis and can invade the subcutaneous fat layer, so they can be accompanied by lipid membrane and vascular type changes. The emetic has a slight pathological change in the superficial dermis, which differs from the spotted rash and papule pathological changes in the epidermis and superficial dermis. Depending on the etiology, nodules can be limited, asymmetrical, and few in number; they can also be systemic, symmetrical, and few or sparse in number. Nodular dermatoses generally have mild acute systemic symptoms, slow onset and relatively long course, such as cutaneous tuberculosis, syphilis, and erythema nodosum chronic migrans. Therefore, they are clinically different from maculopapular and papular skin diseases. Nodules are classified as inflammatory and non-inflammatory. What are the dietary considerations for implantation nodules? Patients are advised to eat high protein food; high vitamin food; high calorie and easy to digest food; avoid greasy and hard to digest food; avoid fried, smoked and barbecued food; avoid high salt and high fat food. Suitable foods Carrot puree: Carotene helps maintain the normal function of skin cell tissues, so it is suitable for eczema patients. It can be steamed and fried or juiced for consumption. Peas: Peas are rich in vitamin A original, which can be converted into vitamin A in the body and play a role in moisturizing the skin. 100-200 grams per day. Soybeans: Soybeans are rich in vitamin E, which is good for the skin. 50 grams per day, cooked porridge to eat. Avoid food Shrimp: shrimp is hairy, easy to cause eczema recurrence or aggravation after consumption. Do not eat fish, crab, beef, mutton, too. Chili pepper: chili pepper spicy stimulation, will stimulate the skin itching aggravated, affect the eczema healing. Onion, garlic should also not be consumed. Pickles: Ginger is hot and will aggravate itching symptoms and is a stimulus to eczema, therefore, should not be consumed. Pepper, mustard should also not be consumed.