Night splints. Night splints are devices worn while sleeping that stretch the plantar fascia. This prevents the plantar fascia from tightening right away, cutting down early morning pain and stiffness. Stress and strain on the fascia can cause small tears. Repeated stretching and tearing from the facia can irritate or https://plantarfasciitis73603.magicianwiki.com/1475222/getting_my_achilles_tendonitis_to_work