It can occur with products corresponding to shaving lotion, sunscreen and some perfumes. Eczema, also called atopic dermatitis, impacts  between 10 and 20 percent of kids and 1 to three p.c of adults. A frequent symptom of eczema is dry, red, irritated and itchy skin.
Host components embody heredity, intercourse, race, and age, with heredity being by far the most important. However, there have been latest will increase in the incidence of allergic problems that can't be defined by genetic elements alone. Four main environmental candidates are alterations in publicity to infectious ailments throughout early childhood, environmental air pollution, allergen levels, and dietary changes. Certain diets are formulated to reduce back the itch brought on by atopic dermatitis.
The greatest method to stop contact dermatitis is to keep away from contact with the allergens or irritants that trigger your signs. If you presumably can successfully avoid the irritants or allergens that set off your signs, your skin will finally clear up. See a GP  when you have persistent, recurrent or severe signs of contact dermatitis.
With elements that improve pores and skin well being and cut back the inflammatory response, these diets can reduce itching in allergic pets. These diets are normally out there from your veterinarian. The time period atopic dermatitis within the canine is usually used as a synonym for atopy. The main allergens are tree pollens (cedar, ash, oak, and so on.), grass pollens, weed pollens , molds, mildew, and home dust mites. Many of these allergies occur seasonally, similar to ragweed, cedar, and grass pollens.
A contact allergy is the least frequent kind of allergy in dogs. It results from direct contact with allergens, corresponding to pyrethrins, found in flea collars, pesticides, grasses, and supplies, corresponding to wool or synthetics, utilized in carpets or bedding. Contact allergy symptoms can become practically anything and at any age.