If you have extreme heel pain every morning, you may be experiencing plantar fasciitis. The A-Force Dorsal Night Splint can help. It supports the foot while you sleep to keep the plantar and calf muscles from stiffening, helping to alleviate the pain. It is a low-profile, lightweight splint that will keep your foot cool. It is also an effective way to treat ankle sprains, foot drop, Achilles tendonitis, and muscle strains.