Posterior tibial tendon dysfunction (PTTD) is a condition that can lead to flatfoot deformity, characterized by the collapse of the arch of the foot. This dysfunction often results from the ...

Thirty-nine men and 20 women were injured exclusively unilaterally. Initially, 17 patients were misdiagnosed as ankle sprain (n=13), posterior tibial tendon dysfunction (n=3) or tarsal tunnel syndrome ...

causing a painful condition called posterior tibial tendonitis or posterior tibial tendon dysfunction, according to the Cleveland Clinic. Some people have childhood foot conditions that predispose ...