What nutrient deficiency causes numbness in the feet?
May 12, 2023
Source: Cainiu Health
Dr. Yang Jun
Introduction
Foot numbness may be caused by deficiencies in calcium, vitamins, or protein. A lack of calcium can lead to spasms and cause numbness in the feet and hands. If the body lacks vitamins, peripheral neuritis may occur, making foot numbness more likely. Protein deficiency can result in nerve and metabolic dysfunction, increasing the risk of peripheral neuritis and leading to foot numbness.
Foot numbness may be caused by deficiencies in calcium, vitamins, or protein. A detailed analysis is as follows:
1. Calcium deficiency
Calcium plays a vital role in the human skeletal system. A lack of calcium may lead to muscle spasms and cause numbness in the hands and feet. Additionally, as people age, the body becomes particularly prone to calcium deficiency. Hypocalcemia can result in osteoporosis, leading to symptoms such as numbness in the extremities and bone pain.
2. Vitamin deficiency
Vitamins are essential for maintaining normal metabolism in the body. A deficiency in vitamins may lead to peripheral neuritis, which commonly presents with foot numbness.
3. Protein deficiency
Protein is a key component of cells and the primary substance in human tissues and organs. Insufficient protein intake can impair nerve and metabolic functions, reduce nerve conduction velocity, and contribute to peripheral neuritis, potentially causing foot numbness.
In addition to the above common causes, other deficiencies—such as potassium deficiency—can also contribute. If any discomfort occurs, individuals should seek timely medical evaluation and treatment to avoid delays in managing the underlying condition.
