Night time splints. Night splints are products worn while sleeping that extend the plantar fascia. This helps prevent the plantar fascia from tightening overnight, cutting down early morning pain and stiffness. Whether or not you'll need surgery for the partial tendon tear will depend on your age, professional medical background, https://specialistsphere.com/foot-and-ankle-pain-explained-common-conditions-diagnosis-and-effective-treatments/