While often temporary, this increase in platelets carries serious risks: Deep vein thrombosis (blood clots in deep veins, usually in legs) Pulmonary embolism (blood clots in lungs) Arterial thrombosis (clots in arteries) Cerebrovascular events (strokes) Coronary artery thrombosis (heart attacks) Splanchnic vein thrombosis (clots in abdominal veins) The risk is particularly high in: Elderly patients Those with pre-existing heart disease Patients with inherited blood-clotting disorders Immobilized individuals Those with hardened arteries Neurological Symptoms and Joint Pain Paradoxically, B12 replacement can temporarily worsen or trigger new neurological symptoms

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Titration Schedule & Pricing 25 units subcutaneous twice weekly
Vitamin B12 supplements can also be used to treat certain other conditions, such as depression, memory problems, and fatigue