Answered by The WikiAnswersÂ® Community. Answers.comÂ® is making the world better one answer at a time. I've heard you can substitute arugula for watercress though I haven't ever had a recipe call for either so I can't say how well it works.
It decreases your immune system's response to various diseases to reduce symptoms such as pain, swelling and allergic-type reactions. Hydrocortisone is also used to treat low hydrocortisone levels caused by diseases of the adrenal gland (such as Addison's disease, adrenocortical insufficiency).Corticosteroids are needed in many ways for the body to function well.ses. Hydrocortisone is a natural substance (corticosteroid hormone) made by the adrenal gland. It is used to treat conditions such as arthritis, blood /hormone/ immune system disorders, skin and eye conditions, breathing problems, cancer, and severe allergies.
Over-the-counter hydrocortisone is used to treat minor skin conditions, such as dermatitis, reactions to insect bites, detergents, cosmetics or other substances, mild eczema and psoriasis. 1  Should not be used if the patient is pregnant. 2  Should not be used around the eyes.  Should not be used longer than seven days.