INTERNATIONAL PODIATRISTS IN THE NEWS

05/28/2012     

Toenails Can be Diagnostic for Systemic Conditions: UK Podiatrist

Toenails, like fingernails, are thought to be an evolutionary leftover from claws. Their function is to protect the toes from damage. They endure being rubbed against shoes and stubbed, and bacteria and fungi, so are vulnerable to problems. 

Michael O'Neill

According to podiatrist Mike O’Neill, very pale toenails could indicate the heart is having trouble pumping blood to the extremities. Another sign to look out for in this case is ridges on the nail or losing the hairs on your toes, as this can mean underlying vascular disease. Spoon-like or indented toenails can indicate the iron deficiency anaemia. Ridges across the nail can occasionally be a sign of rheumatoid arthritis.

Source: Louise Atkinson, Daily Mail [5/25/12]