can b12 injections cause a rash Drug and Eruption: Symptoms, Pictures, Causes, and Treatment Strange Rash/ Low B12 :

Without prompt treatment, the nervous system is at high risk for permanent damage, which doctors may label as Alzheimers, Parkinsons, or other nerve disorders

He adds that lipotropic injections can contain methionine, inositol, and choline

In humans and animals, it has shown no toxicity and good tolerability [23, 28]

Common Clinical Features: High-grade fever Chills & rigors Localized infection signs Productive cough Burning micturition Pus formation Lab Indicators: Leukocytosis Neutrophilia High CRP / Procalcitonin Positive culture reports --- OTC Drug Use Rational Approach In community pharmacy settings, OTC management plays a supportive role: Recommended OTC Options: Paracetamol First-line antipyretic Oral rehydration solutions Electrolyte fluids Vitamin C & Zinc supplementation Antihistamines (if allergic symptoms) Key Practice Point: Antibiotics are NOT OTC drugs and must never be dispensed without a valid prescription

Sterile and non-pyrogenic