Central diabetes insipidus is a decrease in the production of ADH by the hypothalamus or in the release of ADH from the pituitary while nephrogenic diabetes insipidus is characterized by a decrease in the kidney's response to ADH.
1 Remove all dairy products (cheese and milk) . 2  A common food allergy among those with eczema is dairy, particularly cheese and milk produced from cows. 3  This is because the protein molecules are large and more difficult to digest. 4  Cheese and milk are also acid producing foods.
Heat can also trigger inflammation and itching. Besides directly causing eczema, hot temperatures cause the skin to dry out and also trigger sweating. Dry skin and sweating are two known triggers of eczema. When the skin gets dry, it cracks and wrinkles.