why is vitamin b12 injection given Injections: What You Need To Know B12 Injections - East Valley

This means that rare adverse effects occurring outside controlled trial settings would not be systematically documented

Vitamin B-12 is an essential nutrient that supports various bodily functions, such as red blood cell production, nervous system health, and fat and protein metabolism

The Institute of Medicine states no adverse effects have been associated with excess vitamin B12 intake from food and supplements in healthy individuals. [1] However, it is important not to start a high-dosage supplement of any kind without first checking with your doctor

Infertility Below are some of the signs and symptoms of vitamin B12 deficiency: Difficulty thinking and remembering Fatigue Heart palpitations Pale skin Weight Loss Infertility Numbness and tingling in the hands and feet Mood changes A sore tongue Low appetite Constipation The following risk factors can increase the chance of developing Vitamin B12 deficiency: High alcohol consumption Older age Pernicious anaemia Atrophic gastritis Helicobacter pylori infection Coeliac disease Crohns disease History of gastrointestinal surgery Following a plant-based diet Pancreatic insufficiency AIDS Some hereditary conditions that affect vitamin B12 absorption There are some possibly side effects of Vitamin B12 injections and these can include: Pain, redness, or itching at the site of the injection Mild diarrhea Swelling sensation in the body Temporary itching of the skin If anyone experiences difficulty breathing, hives, and swelling they need emergency medical help as they may be experiencing anaphylaxis which is a severe allergic reaction

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