can b12 injections cause blood in urine Red or Pink With B12 Injections - East Valley

What becomes the problem then are synkinesis, excessive contraction levels of the facial muscles, tight rigidity of muscles, some painful spots, crocodile tears and so on

According to WebMD, The more common B12 injection side effects are: Swelling at the injection site Mild dirhhea Itching Swelling in the body Low potassium (weakness, irregular heartbeat) There is a case report of an anaphylactic reaction to a B12 injection in a 55 year old women receiving cyanocobalamin, but these reactions are thought to be rare

Conditions associated with elevated B12 levels include: Liver disease : Hepatocellular damage releases stored B12 into circulation, with levels correlating with disease severity in conditions such as cirrhosis, hepatitis, and hepatocellular carcinoma Renal impairment : Reduced kidney function decreases B12 clearance, leading to accumulation Haematological malignancies : Myeloproliferative disorders, acute leukaemia, and polycythaemia vera can elevate B12 through increased production of B12-binding proteins (transcobalamins) Solid tumours : Certain cancers, particularly those affecting the liver or gastrointestinal tract, may elevate B12 levels A specific concern relates to cyanocobalamin in patients with Leber's hereditary optic neuropathy , a rare mitochondrial disorder

However, it is always recommended to consult with a healthcare professional before starting any new supplement regimen

Especially for those who cannot absorb all of the B12 they ingest due to an underlying condition like inflammatory bowel disease, says Mary Wirtz, a nutrition consultant for Mom Loves Best