) There are many metals that can cause allergic reactions all around us nickels (found in jewelry and food including tomatoes, chocolates and nuts), mercury (dental fillings), gold, chromate (for tanning leather) and many others. Other irritants include plants (poison ivy, poison oak), UV light exposure, and perspiration (combined with metals). As a parent, you have to constantly research about the latest findings on this kind of skin problem. You must frequent various health resources that can be found online to get a good dose of information about how to deal with this. You must also ask your doctor about what should be done about this and you can also try asking around, especially those parents who are also dealing with this. They may come from a family that has similar allergic diseases. The patient must also experience pruritis or the medical term for itching. This is the only way to trigger the rash and if one doesn t experience any kind of itching, then it is very likely that they don t have this kind of skin problem. Without treatment, the skin protects itself from damage caused by scratching by developing a thick crust over the affected area. Causes Medical experts have not pinpointed the exact cause or causes of atopic dermatitis. There had been many false leads before. However, they are one in the belief that the cause is a combination of complex interaction of many factors our genes, where we live, chemical and organic pollutants, immune system malfunction, and a breakdown of the outermost skin layer. This is essential so that doctors can determine if they have this skin condition or if they are suffering from a very different case. You must also be able to provide them details about the pattern of the rash when it flares up. Preventive Measures When the condition gets worse, you can help your kid deal with it by preventing the flares. Probiotics, also called good bacteria, are the live microbial organisms, which are situated on the digestive tract. These microorganisms help to repress the development of any bacteria that may harm the system. These can also help boost the body s immune system. Babies are at a high risk of developing allergic disorders due to the bacteria on their digestive tracts, that is why it will help if even while they are still at their mother s womb, they will be able to take in sufficient probiotics supplements.