Charcot Foot most often leads to deformity of the foot. The repeated weakening and fracturing of the bones in the foot cause the foot to become deformed. Many people with Charcot Foot deformity experience a “rocker-bottom” after their arch collapses. The deformity caused by Charcot Foot can cause many complications and impact those with Charcot Foot significantly.
Foot pain and ankle pain
The deformity caused by Charcot Foot can lead to foot and ankle pain. When bones fracture and consolidate it can cause pain because the bones don’t heal correctly and at times there are bone fragments in the foot. Those fragments can press against the nerves and tendons in the foot and cause pain. The “rocker-bottom” can also be painful. Pressure on the bottom of the foot can increase pain. Additionally, because of the deformity there may also be bony protrusions on other areas of the foot which may be painful.
While breakage of the ankle is less common with Charcot Foot there is still a potential for ankle pain. The AFO braces or CROW boots usually required for those with Charcot Foot can cause weakening of the ankle muscles. The lack of regular movements and use of the ankle due to the restriction of the braces causes weakening. Then when you do use your ankle more it is likely to hurt.
Mobility issues
Charcot Foot deformity is a primary cause of mobility issues. When in the acute stage of Charcot Foot most people are non-weight bearing so their mobility is impacted. But even in the other two stages of Charcot Foot the deformity can limit mobility.
The “rocker-bottom” destabilizes you as you attempt to stand and walk. The lack of balance often makes walking difficult. Even if you can walk for short periods the deformity can make it difficult and painful to walk for long distances.
Orthotics
Because of Charcot Foot deformity orthotics will most likely be necessary. Orthotics, braces, boots or inserts, help in several ways. First, orthotics help to protect your feet from additional injury. Boots and braces in particular serve as a layer of protection for your feet. The hard casing surrounding your feet may not be comfortable but it does help protect your bones.
Custom made orthotics are created using a mold of your foot and leg. Every bony protrusion, the rocker-bottom and any misshapen toes will be accounted for. The custom made orthotics ensure you won’t feel pain when wearing them, which means they shouldn’t cause any sores or wounds on your foot. We wouldn’t describe orthotics as comfortable but they should never be painful. If you feel pain or have any wounds or sores you should return to your orthotist immediately.
Foot deformities of any kind aren’t what any of us want. But the reality is foot deformity is a part of life with Charcot Foot. By wearing proper orthotics and following your physicians direction you should be able to manage the pain associated with foot deformity. Never hesitate to discuss any concerns or pain you have related to foot deformities with your physician.