QUEBEC CITY — Results showed ultrasound-guided corticosteroid injections into the tibial tendon sheath were a safe nonoperative treatment for patients with posterior tibialis tendinopathy, with ...

Botox affects other muscles other than the ones it's injected into, according to an investigation published in the Jan. 2011 issue of Anesthesia and Analgesia. The study, led by Christiane G. Frick, ...