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risk of b12 injections does injection cause headache Vitamin B12 deficiency can cause symptoms like headaches, fatigue, depressive mood Are Vitamin B12 Shots Right
Description
Brain Res Mol Brain Res 2000

They help with energy, nerve function, and making red blood cells
The choice of treatment should be individualised, considering the underlying cause, symptom severity, patient preference, and practical factors such as access to healthcare facilities for regular injections

1 Unexplained and nonresolving skin lesions can be a red flag for vitamin B12 deficiency
An untrained injector can provoke mild or moderate to severe side effects with incorrect administration
