There are many causes of 𝒅𝒓𝒚 𝒔𝒌𝒊𝒏; age, ill fitting shoes, heat or low humidity, nutrient deficiency, problems such as athlete’s foot, psoriasis, thyroid disease, diabetes, or various skin conditions.
Dry skin usually appears on the soles and heels of the foot, which can lead to hardened skin and cracks. It can become uncomfortable or painful. If the cracking starts to bleed, it can lead to infection, which is particularly concerning for anyone with a chronic disease.