What is a night splint?

A night splint is a medical device worn at night while sleeping to help with certain foot or ankle conditions. It is commonly recommended for patients with plantar fasciitis, Achilles tendonitis, or drop foot.

The night splint works by keeping the foot in a dorsiflexed (upward) position, which stretches the plantar fascia or Achilles tendon and prevents them from tightening and causing pain. It can also help reduce inflammation and improve circulation in the affected area.

There are different types of night splints available, including boot-style splints that cover the entire foot and ankle, and dorsal splints that only cover the top of the foot. They can be made of various materials, such as foam, plastic, or neoprene, and may have adjustable straps for a comfortable and secure fit.

Overall, the use of a night splint is generally considered safe and non-invasive, but patients should follow the instructions of their healthcare provider and adjust the splint as needed to avoid discomfort or injury.