With all the claimed benefits of the vitamin B12 shots the dangers have to be considered before jumping on the injecting bandwagon. Yes, it is dangerous if you have vitamin B12 deficiencies but maybe consuming the proper amounts of foods may be safer than the shot itself.
Common side effects of injections of vitamin B12:
- Mild diarrhea
- Upset stomach
- Nausea
- A feeling of pain and a warm sensation at the site of the injection
- A feeling, or a sense, of being swollen over the entire body
- Headache
- Joint pain
Also If you feel any of these symptoms listed below you need to see a doctor right away! These symptoms are uncommon but there always is a slight chance you can experience:
- A rapid heartbeat
- Heart palpitations
- Chest pain
- A feeling of tightness in the chest
- Rapid weight gain
- Muscle weakness
- Muscle pain
- Muscle cramps
- A feeling of extreme thirst
- Frequent urination
- Leg pain
- A sense of confusion
- Numbness
- Dizziness
- A tingling sensation
- Difficulty breathing
- Difficulty swallowing
- Shortness of breath with mild exertion or when lying down
- Unusual coughing
- Unusual wheezing
- A feeling of extreme tiredness or fatigue
- Swelling of the extremities including hands, arms, lower legs, feet or ankles
- Redness, pain or a feeling of warmth in one leg
- Tenderness or swelling in one leg
- A red skin color on the face
- A red skin color anywhere on the body
- Hives
- Itching
- Skin rash
If you are taking any medications please be sure to consult with the physician who is giving you the shot. Thank you to Love to Know Vitamins for all this informative information!