What is hallux rigidus and hallux limits. Our big toes can have problems as well. However, the source the problems often are because of the faulty biomechanics of the foot.
Morton's Neuroma is a common foot problem consisting of a benign tumor-like enlargement of a nerve at the ball of the foot. Usually located between the second and third toes.
Ever notice that your feet, ankles or knees crack when you move ? There is a scientific explanation for this and its not necessarily always a bad thing.