Plantar fasciitis causes pain in the bottom of the heel. The plantar fascia is a strong, weblike ligament that connects the back of your foot to the front. It helps you walk by acting as a shock absorber and supporting the arch of your foot.
Plantar fasciitis is among the most common orthopedic issues that people face. Your plantar fascia ligaments experience a lot of wear and tear in your daily life. The ligaments in your foot might be damaged or torn if you put too much pressure on them. The plantar fascia becomes inflamed, and the inflammation causes heel pain and stiffness.
Most people with plantar fasciitis will experience pain when they take their first steps after lying down or sitting for a long period of time. You may have less stiffness and pain after you walk a few steps, but your foot will likely hurt more as the day goes on. In some cases, you will experience the most pain when you climb stairs or after you stand for a long time.