Hi, She probably has atopic dermatitis (eczema). It s a chronic skin condition caused by an allergic reaction to variable triggers such as climate, food, physical, chemical, emotional factors. Main sign is itching leading to thickened leathery skin (lichenification). Lesion are dry and scaly, affects mostly flexural areas (back of the knee, etc) in children but any part of the body may get involved. Patients with atopic dermatitis usually have other types of allergic conditions. Her tummy grass irritation was possibly contact dermatitis which responded to Benadril (antihistamin). Atopic dermatitis is treated with skin moisturizers (dry skin worsens the condition). Patients should avoid frequent bathing, using washcloths or brush during bathing. Also, should avoid known allergens. Cool compress and antihistamins used to control itchiness. I is advised to wear loose fitting cotton clothes. In severe disease topical or systemic corticosteroids may be prescribed. Patients with atopic dermatitis are increased risk of secondary skin infections. Signs of secondary skin infections are swelling, redness, pain or fever. In such a cases patients should see a doctor. If you have further questions I am happy to help. Thank you.