The pain in the navicular bone of the foot may be caused by physiological factors such as overexertion, ill-fitting shoes, or by ligament injuries, osteoarthritis and other diseases. 1. Physiological factors: overwork, walking for a long time, shoes do not fit the feet, may be local tissue soreness, pain, manifested as foot navicular pain. This kind of situation is a normal phenomenon, no need to worry too much. 2. Ligament injury: the causes of ligament injury include strenuous exercise, external violence, inadequate preparation before exercise. Patients may have joint pain, bleeding, swelling and other symptoms, manifested as pain in the navicular bone. 3. Osteoarthritis: Osteoarthritis may be caused by heredity, infection, overloading of joints, trauma and other factors. Symptoms such as joint pain, limited joint movement, etc., some patients may have pain in the navicular bone. There are many causes of pain in the navicular bone, and it is recommended that patients go to a regular hospital and undergo a relevant examination to clarify the cause of the disease. Once diagnosed, patients need to actively take relevant treatment measures to avoid delaying the condition.