Osteoporosis Symptoms and Signs

Damaged fingernails. While not usual expertise, the arms and fingernails of someone can give the educated eye loads of insight into what is going on internally. For instance, a person who has ice select-like depressions in their nails seems to have psoriasis. A ‘clubbing’ or expanding nail, may be the sign of low oxygen and lung sickness. Thus, a nail that looks like ‘spoon,’ is a great sign of an iron deficiency or a liver disorder called hemochromatosis.