Alcohol can damage nerve tissue, and alcohol abuse is often associated with nutritional deficiencies that contribute to neuropathy.
Autoimmune conditions: The immune system attacks the body, causing damage to nerves and other areas. Conditions include Sjogren's syndrome, celiac disease,
Guillain-Barré syndrome, rheumatoid arthritis, and lupus.
Bacterial or viral infections: Certain infections can lead to neuropathy, including
Lyme disease, shingles, hepatitis B, hepatitis C, and HIV.