Before revision: High levels of water hardness in the home may also be linked to the development of eczema early in life, although the actual relationship is correlational at the present and further research is indicated to establish a causal one .
After revision: High levels of water hardness in the home may also be linked to the development of atopic dermatitis (eczema) early in life, although the actual relationship is correlational at the present and further research is indicated to establish a causal one .