Pay attention if your feet are sending you any of these 15 warning signs.
Toes that bump upward at the tips -- "Digital clubbing" happens when the tips of your toes swell to the point that they appear to bump upward at the ends, and can be a sign of serious lung disease, heart disease and certain gastrointestinal diseases like Crohn's disease.
Jamie Squire/Getty Images
Frazer Harrison/Getty Images
Alex Wong/Getty Images
Atsushi Tomura/Getty Images
U.S. National Oceanic and Atmospheric Administration
Chris Graythen/Getty Images
It's easy to upload your photos and/or videos on News8000.com. Once you do, we'll share your upload with the community!
No email address was supplied by
To complete your registration on this site, please supply an address.
Please confirm or modify the email address to which you will have subscription offers sent.
For a more personalized experience, please supply the following optional information.