The key to monitoring anemia without the need for regular blood draws and lab testing could be in the palm of your hand. Or, more specifically, in the beds of your fingernails. A smartphone app that ...

Anemia may cause nail irregularities alongside other symptoms. Signs of anemia nails include pale nail beds and spoon-shaped nails. Red blood cells are responsible for carrying oxygen around the body.

Anemia is the most common blood disorder. Changes to your skin, nails or appetite may indicate anemia related to low iron. Symptoms of anemia can be related to many issues so context (and proper ...