>>12423016
https://en.wikipedia.org/wiki/Pernicious_anemia

it's a rare blood disorder where you can't absorb vitamin b12 from food anymore so your body starts attacking its own nerves starting at the feet until it starts eating your brain so i need to get it injected

because Dr. Kawashima is retarded it went undiagnosed for way too long and my neurologist has speculated i have brain dramage