Deep, long-standing cracks in the feet (heel fissures) that are painful and not improving with regular creams like Moisturex, Krack Cream, and Vaseline need more intensive care, so your mother should keep her feet clean, avoid walking barefoot, and use thick, urea- or salicylic acid?based foot creams regularly (especially at night) followed by wearing socks to lock in moisture, while gently filing thick, hard skin after soaking (but not cutting it), and if cracks are deep, painful, or bleeding, a doctor may prescribe medicated creams, treat any infection, or advise protective dressings. Since this problem has persisted for years with pain, it is best to consult a dermatologist or physician to check for underlying causes like diabetes, fungal infection, or severe dryness and start targeted treatment for proper healing.

Cracked heels after walking in early-morning mist are usually due to dryness and loss of skin moisture. You can use a good moisturising heel ointment or cream to soften the skin and help the cracks heal. Along with this, soak your feet in warm water, gently clean them, and apply the cream regularly, especially at night, and wear socks to keep the area hydrated. If the cracks are deep, painful, or not improving, consult your doctor for proper care.