These strange or unsuspecting foot and toe symptoms can signal problems elsewhere in the body.
Erica Sloan is a Senior Health Writer at SELF. She specializes in health and wellness topics, including sleep, mental well-being, and sexual and reproductive health, while also exploring themes related to diet, fitness, and consumer health. Erica's work has been featured in notable publications such as Well+Good, Glamour Us, Vogue India, and British Vogue.














