Published on: 4/24/2025
What are potential reasons for experiencing weakness in the ankle?
Weakness in the ankle can be due to nerve problems, like Charcot-Marie-Tooth disease, or issues in the lower back that affect nerves controlling the ankle.
Explanation
Weakness in the ankle can happen for different reasons, often linked to nerve problems. One cause can be neurologic disorders that affect the foot and ankle. These disorders may interfere with the nerves that help the ankle move and stay strong.
Another possible reason is Charcot-Marie-Tooth disease, a condition that affects the nerves in the legs and feet. This disease can make the muscles in the ankle weaker and harder to control.
Lastly, problems in the lower back, like issues with the spine, can also lead to ankle weakness. This happens because the nerves from the lower back travel down to the ankle. If these nerves are pinched or damaged, it can make the ankle weak.
If you are experiencing weakness in your ankle, it is important to talk to a healthcare professional who can help figure out the cause and recommend the best course of action.
(References)
- Yorns WR Jr. (2022). Neurologic Disorders Affecting the Foot and Ankle. Clinics in podiatric medicine and surgery, 34809793.
- Holmes JR, & Hansen ST Jr. (1993). Foot and ankle manifestations of Charcot-Marie-Tooth .... Foot & ankle, 8253442.
- Ghahreman A, Ferch RD, Rao P, Chandran N, & Shadbolt B. (2009). Recovery of ankle dorsiflexion weakness following lumbar .... Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia, 19428255.
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