Tibialis anterior tendinitis can cause sudden, severe pain in the front of the ankle, sometimes mimicking intra-articular joint processes.

“the tibialis anterior which is this is the tibialis muscle this is the tendon and that's probably the most common dis Comfort I will get and what's very odd is the speed with which it can come on it's like I can be sitting at my desk doing nothing having no pain and I get up to go get a drink and I have like there's someone putting a knife into there so in those so in those circumstances sometimes it's hard to distinguish tibialis anterior tendinitis or inflammation from a process inside the joint because they're so the capsule of the joint is so closely asso”