Introduction

Plantar fasciitis is a common foot condition, affecting approximately 10% of the population. It is characterized by pain and inflammation in the plantar fascia, a thick band of tissue that runs along the bottom of the foot. Night splints are one of the treatment options for plantar fasciitis. In this article, we will discuss whether night splints are good for plantar fasciitis and how they work.

What are night splints?

Night splints are devices that are worn while sleeping, to keep the foot in a stretched position. They are designed to prevent the plantar fascia from tightening up during the night, which can cause pain in the morning. There are two main types of night splints: dorsal and boot. Dorsal splints are designed to fit over the top of the foot and ankle, while boot splints cover the entire foot and can be adjusted to provide a customized fit.

How do night splints work?

Night splints work by keeping the foot in a neutral or slightly dorsiflexed position. This helps to stretch the plantar fascia and Achilles tendon, reducing tension and strain. By wearing night splints, the plantar fascia is kept in a stretched position for an extended period of time, which can promote healing and prevent further damage.

Are night splints effective?

The effectiveness of night splints for plantar fasciitis has been studied in several clinical trials. While the results are mixed, overall, night splints have been shown to be an effective treatment option. A 2005 study published in the Journal of Bone and Joint Surgery found that 80% of patients who wore night splints experienced significant improvement in their symptoms, compared to 47% of patients who did not wear night splints.

Another study published in the American Journal of Sports Medicine in 2001 found that patients who wore night splints for eight weeks had significantly less pain and disability compared to those who did not wear night splints. However, some patients may find night splints uncomfortable to wear, and compliance can be an issue.

Conclusion

Night splints are a viable treatment option for plantar fasciitis. They work by keeping the foot in a stretched position, reducing tension and strain on the plantar fascia. While the results are mixed, overall, night splints have been shown to be effective in reducing pain and improving symptoms. However, some patients may find them uncomfortable to wear, and compliance can be an issue. Talk to your healthcare provider to determine if night splints are a good option for you.