What could be the reason for a weird feeling in my left ankle?

Reviewed by Yoshinori Abe, MD

Internal Medicine

A strange or unusual sensation in your left ankle can have several possible causes, including sacroiliac (SI) joint dysfunction, nerve irritation following an epidural procedure, or lingering swelling from a previous injury. Other potential causes may include peripheral neuropathy, poor circulation, tendon inflammation, or referred pain from the lower back or hip.

Because ankle symptoms can stem from issues far beyond the ankle itself, identifying the root cause early is important for proper treatment and preventing further complications. Rather than guessing what's wrong, take a few minutes to complete a free, instant, and confidential symptom check to get personalized insights based on your specific symptoms. It's a smart first step to help you understand what may be happening and confidently decide your next move—whether that's rest, self-care, or seeing a doctor.

Reviewed for medical accuracy: 07/14/2026

Important Next Steps

Discover causes of weird left ankle feeling Learn if left ankle symptoms need care Find out what’s causing your ankle feeling See OTC relief for ankle discomfort Find an ankle specialist near you Discover safe home remedies for ankle symptoms Understand whether your ankle issue needs attention

Not seeing your question? No worries.

Submit your own Question

Explanation

There are several reasons why you might feel something strange in your left ankle.

Sacroiliac Joint Disorder: Problems with the sacroiliac joint, which connects your spine to your pelvis, can cause symptoms in your leg, including your ankle. This might feel like pain or a weird sensation.
Nerve Issues After an Epidural: Sometimes, after an epidural, which is a procedure that involves an injection near the spine, you might experience temporary changes in feeling in one leg. This can include tingling or a weird feeling in your ankle.
Swelling from a Past Injury: If you have had a broken leg or ankle before, you might notice swelling or odd sensations in your foot or ankle. This is because the area can swell up even after the bone has healed.

If the feeling continues or gets worse, you can use this free symptom checker to help understand your symptoms and determine if you should talk to a doctor.

(References)

Murakami E, Aizawa T, Kurosawa D, & Noguchi K. (2017). Leg symptoms associated with sacroiliac joint disorder and .... Clinical neurology and neurosurgery, 28410481.
Cheung AH, Li LF, So VC, Leung MK, & Lui WM. (2015). Transient monoplegia and paraesthesia after an epidural .... Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia, 25986178.
Pun WK, Chow SP, Fang D, Cheng CL, Leong JC, & Ng C. (1989). Post-traumatic oedema of the foot after tibial fracture. Injury, 2592102.

Thinking about asking ChatGPT?Ask me instead

Tell your friends about us.

We would love to help them too.

For First Time Users

What is Ubie’s Doctor’s Note?

We provide a database of explanations from real doctors on a range of medical topics. Get started by exploring our library of questions and topics you want to learn more about.

Was this page helpful?

Purpose and positioning of servicesUbie Doctor's Note is a service for informational purposes. The provision of information by physicians, medical professionals, etc. is not a medical treatment. If medical treatment is required, please consult your doctor or medical institution. We strive to provide reliable and accurate information, but we do not guarantee the completeness of the content. If you find any errors in the information, please contact us.