Hidden Infections: Believe it or not, some infections can cause nerve damage years later. One example is Treponema pallidum, the bacteria that causes syphilis. It’s more common than youmight think, and it can inflame your body and damage nerves, leading to neuropathy and even dementia. The good news is that even old infections can be treated with penicillin.
High Blood Sugar (Diabetes): Diabetes is a big cause of neuropathy, especially for people who have had diabetes for a long time or don’t manage their blood sugar well. High sugar levels in the blood can damage nerves over time, leading to what’s called diabetic neuropathy.
Medicine Side Effects: Besides metformin and omeprazole, other common medicines can cause neuropathy. Forinstance, taking too much vitamin B6 (pyridoxine) can actually lead to nerve damage. While B vitamins are good for nerves, excessively high doses can turn the remedy into the problem, causing tingling, numbness, pain, and muscle weakness.
