Severe deterioration of corns usually affects walking. When corns appear, treatment options include using corn ointment, choosing carbon dioxide laser treatment, or cryotherapy with liquid nitrogen.

Corns mainly result from prolonged compression and friction of the soft tissues of the sole, leading to this skin condition and causing localized pain.

If corns develop, it is important to rest and avoid standing or walking for long periods. Also, avoid wearing shoes with very hard soles to prevent the recurrence of corns.

When dealing with corns, soaking the feet in warm water to promote blood circulation and prevent the thickening of the skin can be beneficial. Diet-wise, it is advisable to choose low-fat foods.