<unk>  is a medical condition in which there is inflammation of the<unk><unk>  bursa, a spongy fluid filled sac that cushions the fascia of the heel and the calcaneus (heel bone). It is characterized by swelling and tenderness of the central<unk>  heel area. It is sometimes called 'Policeman's heel'. It sometimes was, and should not be, confused with<unk>  fasciitis, which is inflammation of the<unk>  fascia and can affect any part of the foot.
Plantar calcaneal bursitis
Metatarsophalangeal joint sprain
Retrocalcaneal bursitis
Median rhomboid glossitis
Sprained ankle
Infrapatellar bursitis
Trapeziometacarpal osteoarthritis
Olecranon bursitis