What is neuropathy?
Neuropathy refers to nerve damage that affects sensation, muscle function, and circulation in the feet. It can cause numbness, tingling, burning pain, and loss of protective sensation, making individuals more prone to injury and ulcers. This condition can significantly impact mobility, stability, and overall quality of life.
Common symptoms of neuropathy:
- Numbness, tingling, or a “pins and needles” sensation in the feet
- Burning, sharp, or shooting pain
- Loss of sensation, making it difficult to detect injuries
- Muscle weakness, balance problems, and increased risk of falls
- Skin changes such as dryness, cracking, or ulcers due to loss of nerve function
Causes of neuropathy:
Neuropathy can result from various medical conditions and lifestyle factors, including:
- Diabetes – Affects approximately 50% of people with diabetes (diabetic neuropathy)
- Autoimmune diseases – Rheumatoid arthritis, lupus
- Chronic metabolic conditions – Kidney disease, liver disease
- Vitamin deficiencies – B12 deficiency linked to nerve degeneration
- Nerve compression – Such as in Morton’s Neuroma or tarsal tunnel syndrome
- Toxic exposure – Long-term alcohol use, chemotherapy, heavy metals
- Physical trauma – Spinal cord injuries, fractures, or nerve impingement
- Unknown causes – In some cases, neuropathy develops without an identifiable reason
