Night splints (braces) may be used to treat conditions such as Achilles tendinopathy and plantar fasciitis. The splint holds the foot with the toes pointed up. This position applies a constant, gentle stretch to the plantar fascia. It also stretches the Achilles tendon at the back of the heel, preventing it from contracting. You can wear night splints every night for up to several months. Then you can gradually reduce how often you use them as your symptoms go away.
The brace usually is adjustable, so you and your doctor can adjust it to the proper angle.
While you use night splints, you can continue other treatment with nonsteroidal anti-inflammatory drugs (NSAIDs), physical therapy, or orthotic devices.