What Is Plantar Fasciitis?
Plantar fasciitis is inflammation of the thick band of tissue (called the plantar fascia) that runs along the bottom of your foot. It supports your arch and absorbs shock when you walk—but when it’s irritated or torn, it can cause serious pain.
Most people feel:
Left untreated, plantar fasciitis can lead to chronic pain, gait changes, or even additional joint issues in the knees, hips, or back.