It can happen with merchandise similar to shaving lotion, sunscreen and a few perfumes. Eczema, also called atopic dermatitis, affects  between 10 and 20 % of youngsters and 1 to three percent of adults. A frequent symptom of eczema is dry, pink, irritated and itchy skin.
Host components embrace heredity, sex, race, and age, with heredity being by far essentially the most vital. However, there have been current increases within the incidence of allergic disorders that can't be explained by genetic elements alone. Four main environmental candidates are alterations in publicity to infectious diseases during early childhood, environmental air pollution, allergen ranges, and dietary modifications. Certain diets are formulated to scale back the itch caused by atopic dermatitis.
“The lotions that you just buy can produce problems that make your authentic problem even worse,” Katz says. Because rashes could be caused by many alternative things—bacteria, viruses, medicine, allergies, genetic issues, and even light—it’s essential to determine what sort of dermatitis you may have. “The most typical type of dermatitis that's seen anyplace is an allergic contact dermatitis to nickel,” says Katz. Because of ear piercing.” Many  cheap earrings are made of nickel, and over time, wearing nickel earrings could cause an allergic response to the metal. The signs of these different varieties of rashes typically overlap. “Itching is a common symptom for all these problems,” says Dr. Stephen I. Katz, director of NIH’s National Institute of Arthritis and Musculoskeletal and Skin Diseases.
While bug bites typically trigger rashes, even just touching some insects could cause rashes. For example, the white-marked tussock moth caterpillar is a typical caterpillar seen in Tennessee in the summertime months. Curious youngsters often contact its brightly coloured physique. Many people develop a rash after touching the caterpillar or its cocoon hairs. One of the commonest rashes from a parasite an infection is scabies.
Your youngster is more susceptible to strep rash if other members of the family have been exposed to strep throat. Ward off child diaper rash by making sure the skin is totally dry earlier than you put on a fresh diaper. Hives are usually harmless, however typically they could be an indication of anaphylaxis. If you or your baby is having issue respiration, seems to have a swollen tongue or throat or has collapsed, telephone Triple Zero for an ambulance instantly.