Home Consult with a doctor Flu Pain due to vitamin B12 INJECTION Asked for Male, 32 Years After taking B12 injections occasional pain occurs even after a month
Common symptoms include persistent fatigue, pins and needles in the hands and feet, memory problems, and breathlessness
Both assumptions are wrong, and the difference matters before a single injection is prescribed
PMC 8716657
In the absence of vitamin B12 supplementation, unusually high vitamin B12 levels in the bloodstream may sometimes indicate underlying health conditions, including: 10 Several forms of liver disease, such as acute hepatitis, cirrhosis, and liver cancer Certain blood cancers, including leukemia and polycythemia vera Hypereosinophilic syndrome, a group of blood disorders that may lead to organ damage 11 Does Having High Vitamin B12 Levels Mean Cancer