Axe on Twitter 0 Dr. Surrounding and protecting all joints are tough, fibrous tissues which contain a variety of sensory nerve endings. Both my daughter and I admit to being frequent fallers. Foot and ankle sensory neuropathy may result from a variety of pathologic conditions, especially diabetes mellitus. These receptors can sense changes similar to how other receptors monitor pressure, sound, heat and light passing signals to the brain. The feet are very well supplied with proprioceptive nerve endings.
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Foot and ankle sensory neuropathy may result from a variety of pathologic conditions, especially diabetes mellitus. Decreased sensation, particularly on the plantar surface of the feet, leads to obvious risks of cutaneous injury. Less obvious are the risks of fall-related injury associated with changes in other sensory systems of the foot and ankle, such as the receptors involved in joint movement and position perception. The results of a number of studies demonstrate that the neuropathic process affects these receptors in individuals with diabetes mellitus. Associated with the decreased sensory function of the foot and ankle is decreased performance on tests of static and dynamic postural stability.
To keep your balance, you must keep moving. Slack-line balancing: , foot sensors at work. The feet provide a relatively narrow base for walking, and the ankles are quite slender when you consider that they carry the entire weight of the body for many hours each day. These distal appendages make up for their small size by being strong and supple enough for us to walk, run and jump with dexterity and grace. We have clusters of proprioceptive sensors around the body specifically related to helping us balance. When we stand and walk the soles of our feet the only part of our body in touch with the environment, so they have an especially high number sensors.
The ball of your foot takes the brunt of your foot as you walk, run, dance, and more. This thicker portion of the foot lies between your toes and your heel, and it carries your weight as you move. The ball is already a bigger segment of your foot, but if you notice it getting larger, this could indicate a podiaic problem. Austin podiatrist, Dr. Jeffery LaMour, is available to answer all of your common foot questions so you can take better care of your feet. In the following blog, we explain a few of the most common reasons for swelling and explain what you can do to address them. It often occurs in the metatarsal heads — where the three middle toes meet the ball of the foot.