side effects of vitamin b12 injections nhs Are Shots Right for You? Vitamin B12 injection - Redwood

When typical anxiety treatments are not working, checking for deficiencies may reveal an overlooked cause

In the PNS, thiamine deficiency can result in polyneuritis and paralysis, as seen in dry beriberi, which affects the sensory system, causing pain, altered temperature sensitivity, numbness, reduced tendon reflexes, and leg atrophy (, , )

For individuals experiencing fatigue or low vitamin levels, B12 injections may help support normal energy levels before and during travel

For those requiring supplements, cyanocobalamin and hydroxocobalamin are both effective forms available in the UK, with hydroxocobalamin preferred for injections due to superior tissue retention, as noted in the British National Formulary

Vitamins contain essential micronutrients that are needed for normal cell function, growth, and development