Dry and hot feet may be caused by hormone level changes, diabetes, plantar inflammation and other reasons. 1. Hormone level changes: usually for menopausal patients, due to the decline of estrogen level and ovarian function, patients may have dry feet and fever. 2. Diabetes mellitus: due to high blood sugar, diabetes mellitus will cause autonomic nerve dysfunction and peripheral neuropathy, resulting in abnormal sensation of the ends of the limbs, which will lead to the phenomenon of dry and hot feet. 3. Plantar inflammation: When the skin, muscle or fascia of the patient’s feet become infected, inflammation may occur, resulting in the phenomenon of dry feet and fever. There are many other causes of dry and hot feet, and it is recommended that patients seek medical treatment in time to identify the cause of the disease and then carry out regular treatment.