quora b12 injections What Happens If You Inject Into Fat? · SQ vs. IM · PA Relief B12 Injections for Energy: How

Without it, physical energy can dip

Excessive supplementation is generally unnecessary and may cause mild side effects such as flushing or irritation at the injection site

However, in about 30% of cases, the facial nerve does not recover completely resulting in permanent facial muscle weakness or partial paralysis

Other reactions warranting urgent GP contact include: Unexplained muscle weakness or cramping Persistent vomiting or severe abdominal pain Signs of hypokalaemia (low potassium) during initial treatmentmuscle weakness, irregular heartbeat, or severe fatigue In patients with severe, longstanding B12 deficiency, rapid correction can occasionally precipitate hypokalaemia as new red blood cells are produced, consuming available potassium

Thus, it is essential to approach such hypothesis with caution and aim to demonstrate it in casecontrol studies including PwPD

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