Corns and calluses are not contagious. They may become painful if they get too thick and not being treated with the proper treatment. They can lead to serious foot problems in people having diabetes or decreased circulation.
Corns often occur where a toe rubs against the interior of a shoe. Commonly, calluses develop on the balls of the feet of the women due to excessive pressure on the balls of the feet while they regularly wear high heels. Some people are more prone to corns and calluses who are suffering certain deformities of the foot, such as hammertoes, etc. Corns and calluses typically have a rough, dull appearance. They may be raised or rounded, and sometimes cause pain.
Mild corns and calluses may not require treatment. If the corn or callus isn’t bothering you, it can probably be left alone. However, dermatologists suggest that you should find out the possible causes for the occurrence of corn or callus. If your footwear is contributing to the development of a corn or callus, it’s time to change your footwear or add gel pad inserts to your footwear which may decrease friction points and pressure. Larger corns and calluses cause pain and discomfort or inhibiting your daily life in any way, so you need treatment before they become severe.