We’ve all experienced an injury at some point in our lives. Whether it was a ‘tweak’ to the knee while running on uneven ground, or a twist of an ankle while stepping off a curb. Perhaps you were able to walk it off or brushed off the slight limp in your gait as a minor inconvenience to your daily activities. When does that tweak become something more serious requiring some form of medical intervention? Below are four key indications your injury needs advice from a medica