Blisters, Calluses, and Corns

 

Blisters, calluses, and corns can be uncomfortable, but they're also pretty common and easy to prevent. All three happen because of friction. This means that two surfaces rub against each other.

 

Informations

• A blister is an area of raised skin with a watery liquid inside. Blisters form on hands and feet from rubbing and pressure, but they form a lot more quickly than calluses. You can get blisters on your feet the same day you wear uncomfortable or poor-fitting shoes. You can get blisters on your hands if you forget to wear protective gloves when you're using a hammer, a shovel, or even when you're riding your bike.
  
  Areas on your body that form blisters and continue to be rubbed every day may go on to form calluses.
  
  
• A callus is an area of thick skin. Calluses form at points where there is a lot of repeated rubbing for a long period of time, such as the hours spent raking leaves. The skin hardens from the pressure over time and eventually thickens, forming a hard tough grayish or yellowish surface that may feel bumpy.
  
  Calluses can be a form of protection for the hands. Gymnasts who perform on uneven parallel bars and other apparatus often get calluses on their hands, which take a lot of abuse. Guitar players also get calluses on their fingers from manipulating the strings. Once formed, calluses may make it easier for the person to swing around the bars or play the guitar.
  
  

  Calluses on the feet, however, can be painful because you have to step on them all the time. They usually form on the ball of the foot. The ball is the roundish part on the bottom of your foot, just behind your big toe. Some calluses also form on the outside of the big or little toe or the heel. Tight shoes and high heels often cause calluses because they put a lot of pressure on your feet at points that are not used to all of that stress.

• Corns, like calluses, are also areas of hard, thick skin. They are usually made up of a soft yellow ring of skin around a hard, gray center. They often form on the tops of the toes or in between toes. Like calluses, corns come from pressure or repeated rubbing of the toes. Corns usually develop after wearing shoes that are tight around the toe area.

Prevention

The best way to deal with blisters, calluses, and corns is to avoid getting them altogether.

To avoid getting blisters and calluses on your hands, wear the right kind of gloves or protective gear.

To keep your feet callus free, choose your shoes wisely. Try to shop for shoes in the afternoon, because that is the time when your feet are their largest. Because they get a little swollen from you walking on them all day! And be sure to try on both shoes and walk around a little bit before buying them.

And even if you love a certain pair of shoes in your closet, do not wear them all the time. Mix it up by wearing a variety of shoes. That way, your feet will get a break and will not always be rubbed in the same places.

Caring

If any skin problem gets red, inflamed, or looks infected, check with your doctor. But more often blisters, calluses, and corns can be cared for at home.

• Blisters usually just need time to heal on their own. Keep a blister clean and dry and cover it with a bandage until it goes away. While it heals, try to avoid putting pressure on the area or rubbing it.
  
• You can help a callus go away faster by soaking it in warm, soapy water for ten minutes, then rubbing it with a pumice stone. The stone has a rough surface and can be used to rub off the dead skin. Shoe pads that go inside your shoes also can help relieve the pressure so foot calluses can heal. Pumice stones and foot pads are sold in many grocery stores and drugstores.
  
• Corns take a little bit longer to go away. To help them heal, you can buy special doughnut-shaped pads that let the corn fit right into the hole in the middle to relieve pain and pressure. There are also pads that contain salicylic acid, which takes off the dead skin to help get rid of the corn. If the corn sticks around for a while and keeps hurting, you may need to see a doctor.

 

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