What causes numbness in the heel?
Disease description:
Recently, my heel has been experiencing intermittent numbness, and at times, the sensation lasts for quite a while. I also feel a slight abnormality while walking. What could be causing this?
Doctor's answer (1)
Dr. Lv Zhiqin
Heel numbness is a common symptom that can be caused by various factors. Below are possible causes for this condition:
1. Improper posture: Maintaining the same posture for prolonged periods, such as standing or sitting, may compress nerves and impair local blood circulation, leading to a sensation of numbness.
2. Calcium deficiency: When the feet lack calcium, symptoms such as numbness and pain may occur.
3. Poor blood circulation: Vascular diseases such as lower limb atherosclerosis and varicose veins, as well as prolonged standing or walking and wearing ill-fitting shoes, may all affect blood circulation in the feet, resulting in heel numbness.
4. Nerve compression or damage: Conditions such as lumbar disc herniation and sciatic nerve disorders may compress nerve roots, causing heel numbness. Additionally, foot nerve disorders such as rheumatoid arthritis and peripheral neuropathy can also cause such symptoms.
If heel numbness persists, it is recommended to seek medical attention promptly to determine the exact cause through professional examination and receive appropriate treatment.
