I was shot in the back 14 years ago and the bullet landed between my L4/L5 vertebrae (Doctor left it due to its location) after severing a nerve (I do not know which). After months of PT and pushing myself, I was able to care for myself and now no one would know what happened unless you saw my scars or I told them. I have diagnoses of ADD, Neurogenic bladder, ED and neuropathy pain in my right foot, which causes spasms in my foot (heel and outside of the foot mostly), in addition to 80% loss of feeling in my foot (gets worse from big toe to pinky).

I just turned 40, and I realize my body is changing/aging, however I have noticed a few differences, most notably with my mental capacities. Since my injury, I have lifelong neuropathy in my right foot
am having trouble with my memory in general, specifically short-term, and abilities. I am curious if nerve damage (such as mine) can lead to more physical issues, especially with the brain. I have found some medical journal articles connecting a GSW w/ nerve damage to brain degeneration. Not looking for any specific diagnoses, but more so to better understand, prepare and trying to limit long-term issues.

ALL input is important and useful, so I appreciate ANY input or feedback, whether personal experience or knowledge.