Many factors can lead to swollen toes, such as an injury, arthritis, an ingrown toenail, gout, or an infection. There are 26 bones in the human foot, and 14 of these are in the toes. Toes play a ...

Before the coronavirus outbreak, Dr. Lindy Fox, a dermatologist in San Francisco, used to see four or five patients a year with chilblains — painful red or purple lesions that typically emerge on ...