5. Cracked heels
Cracked heels are a common problem, especially in the summer when people are more likely to wear open-toe shoes. The skin on the bottom of the feet becomes dry and calloused from lack of moisture, which causes it to crack and peel. Cracked heels are often an indication of liver problems. If you have cracked heels and you’ve noticed that your skin has begun to turn yellow, that may be a sign that your liver is not functioning properly.