Plantar fasciitis is one of the most common causes of heel pain, and it is a chronic injury due to exercise.  The most common cause is doing the following things for a long time: running, mountain climbing, hiking, window shopping and so on.  Long distance walking can easily cause chronic damage to the soles of the feet, which leads to plantar fasciitis.  In addition, if the heals of the shoes are too hard, they will put too much pressure on the heels, therefore, often wearing high-heeled shoes can also increase the damage to the soles of the feet, which can lead to plantar fasciitis.