what are symptoms of too much b12 injections Shots: Vitamin B12 Benefits, Uses, Risks Symptoms if You Take Too

These injections are not a "magic" way to lose weight

If you have been treated for megaloblastic anemia (reduction in the number of red blood cells with an increase in their size) and it is reversing, a decrease in blood potassium levels may occur, which can be fatal

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These conditions include aging and age-associated chronic muscle conditions such as cachexia 248 , sarcopenia 124,249,250 , inclusion body myositis (IBM) 114,251,252 , and neuromuscular diseases like Duchennes muscular dystrophy (DMD) 253,254

Haematological symptoms are among the earliest manifestations and include: Fatigue and generalised weakness Pallor due to anaemia (which may be macrocytic, though this is not universal) Shortness of breath on exertion Palpitations or tachycardia Neurological symptoms can be particularly concerning and may include: Peripheral neuropathy with tingling, numbness, or burning sensations in the hands and feet (paraesthesia) Loss of vibration sense and proprioception Ataxia and difficulty with balance or coordination Cognitive impairment, including memory problems and difficulty concentrating Mood disturbances, including depression and irritability In patients with diabetes, distinguishing between diabetic neuropathy and B12 deficiency-related neuropathy can be challenging, as both conditions may coexist

Animal sources like dairy products such as eggs, milk, fish, meat, yogurt, and poultry