Common side effects include: Injection site reactions mild pain, redness, swelling, or bruising at the injection site, typically resolving within a few days Headache usually transient and manageable with standard analgesia Nausea or dizziness particularly in the initial treatment phase Skin reactions including itching, mild rash, or acneiform eruptions Temporary urine discolouration red or orange urine is harmless and expected Diarrhoea or flushing usually mild and self-limiting In patients with severe megaloblastic anaemia, low potassium levels (hypokalaemia) may occur during initial intensive treatment, but this is uncommon in routine maintenance therapy
The frequency of administration may decrease over time as well once the vitamin has been able to build up a bit in the body
Advertisement Tetanus is easy to prevent but tough to treat vaccines are your best defense Older studies suggesting a link have been completely discredited vaccinations are safe and effective From influenza and COVID-19 to pneumococcal, shingles and more, vaccines help keep you healthy Babys caregivers should be up-to-date on flu, COVID-19 and Tdap vaccines to protect the newborn in their lives The answer varies from person to person and vaccine to vaccine Getting routine vaccinations together can save you time and may be more effective They can stop an infection before it gets you sick or prevent you from becoming seriously sick Previous vaccines against smallpox might provide some protection Your chronotype reflects when your body naturally wants to sleep and wake and why your energy peaks when it does This type of test can spot problems early, but it can come with tradeoffs, like false alarms, high cost and added stress Stretching won't increase your height, but it can help you stand taller
May 2017;14(5):451-464
Methylcobalamin is distributed into breast milk in amounts similar to those in maternal plasma, and distribution in breast milk allows for adequate intakes of methylcobalamin by breastfeeding infants
