Topical corticosteroids or steroid creams are widely used to treat common skin irritations and rashes such as dermatitis, eczema and psoriasis. But rub on too much for too long and you could be putting yourself in danger, according to Taiwanese scientists and doctors, who are warning of "elevated risks of osteoporosis and bone fractures associated with osteoporosis." For their study, published in the Journal of the European Academy of Dermatology and Venereology and based on information from the