Vitamin B12 can be "leached" or its absorption significantly inhibited by various medical conditions, medications, dietary factors, and cooking methods.
A diet that includes meat, fish and dairy products usually provides enough vitamin B12, but people who do not regularly eat these foods can become deficient. People who eat a vegan diet and do not take vitamin B12 supplements or eat foods fortified with vitamin B12, are also at risk.
For pregnancy, Vitamin B12 (like cyanocobalamin or hydroxocobalamin) is crucial for fetal brain/nerve development, especially for vegans/vegetarians; most get enough from animal products, but supplements (oral or injections for deficiency) are recommended if dietary intake is low, with doctors advising specific forms and dosages to prevent anemia and neural tube defects, so always consult your healthcare provider.
No direct, significant interactions are widely reported between Vitamin B12 and amlodipine, but it's crucial to consult your doctor because general vitamin supplements (especially multivitamins with minerals) can affect blood pressure medications, potentially reducing amlodipine's effectiveness, and your healthcare provider knows your full health picture. Always discuss all supplements with your doctor before combining them with amlodipine.
Two common types of GERD medicines have been linked to vitamin B-12 deficiency:
CALCIUM CHANNEL BLOCKERS
Examples include; amlodipine, nifedipine, felodipine, diltiazem and verapamil. Nutrients that can be depleted by these medicines are potassium, calcium, vitamin D and possibly Co-Enzyme Q10.
Symptoms of vitamin B12 or folate deficiency anaemia
Magnesium Deficiency
Neurologist Dr. Joshua Daniel of Shore Physicians Group said many migraine headache sufferers are found to be deficient in magnesium when they have blood work done.
Active B12 is generally considered to be the best form of B12 for seniors for several reasons. Metabolically active forms of B12 such as methylcobalamin and adenocobalamin require no further conversion in the body.
Studies have found that correcting a Vitamin B12 deficiency can alleviate neuropathy symptoms, particularly in patients with diabetic neuropathy and chemotherapy-induced neuropathy.
Cyanocobalamin is a synthetic compound of vitamin B12 used to treat vitamin deficiencies. Chemically, cyanocobalamin is classified as a "corrinoid," representing a crystallizable cobalt complex. The name "cyanocobalamin" is derived from including a cyanide group within the molecule.
Digestive disturbances: Symptoms may include loss of appetite, nausea, and diarrhea. Headaches, rashes, and itching. Numbness or weakness in the arms, legs, and facial muscles. Cardiovascular complications: These may include increased heart rate, difficulty breathing, chest pain, high blood pressure, and heart failure.
B12 deficiency can trigger specific food cravings, most notably for meat, fish, or eggs, as the body seeks animal-based sources to replenish the vitamin, especially in those on vegetarian/vegan diets or older adults. While cravings for sugary or salty foods can also signal general B-vitamin issues, the distinct urge for protein-rich animal products is a key indicator, but professional testing is crucial for confirmation.
Two large eggs provide a significant portion of your daily Vitamin B12, roughly 1.4 to 2.7 micrograms, depending on size, with almost all of it found in the yolk, contributing around 15-46% of the Daily Value (DV) for adults, making eggs a good source of this essential nutrient for red blood cell formation and nerve function, though absorption from eggs might be lower than meat, notes Healthline, EggInfo, and Australian Eggs.
If you have low levels of certain vitamins or nutrients, it could cause numbness in your lips. With low levels of vitamin B12, for example, you might have a burning sensation in your lips or mouth or cheilitis, which is inflamed or chapped lips. Iron deficiency anemia can also cause burning or numbness in your mouth.
Vitamin D deficiency could be an important cause for both, chronic headaches and musculoskeletal pain.
Headaches happen when an unknown mechanism activates nerves in your body that send pain signals to the brain. This mechanism is activated by a variety of factors including stress, sleep deprivation, hunger, alcohol, computer screens, and teeth grinding, to name a few.
We review the following red flags: (1) systemic symptoms including fever; (2) neoplasm history; (3) neurologic deficit (including decreased consciousness); (4) sudden or abrupt onset; (5) older age (onset after 65 years); (6) pattern change or recent onset of new headache; (7) positional headache; (8) precipitated by ...
Cutaneous manifestations associated with vitamin B12 deficiency are skin hyperpigmentation, vitiligo, angular stomatitis, and hair changes. A diagnosis of vitamin B12 deficiency is often overlooked in its early stages because these signs are not specific to vitamin B12 deficiency alone.
Numbness. Do your hands, feet, or legs feel like they're on “pins and needles?” Shortage of B12 can damage the protective sheath that covers your nerves. Diseases like celiac, Crohn's, or other gut illnesses may make it harder for your body to absorb the vitamin.
You might want to investigate a B12 deficiency if you are experiencing foot pain or lower limb pain. Vitamin B12 is an essential nutrient, primarily found in animal products, that plays a key role in maintaining nerve function, producing red blood cells, and synthesizing DNA.
Common side effects
Amlodipine may interact with fish oil supplements, which could lower blood pressure when used at high doses. Amlodipine is used to treat high blood pressure. Combining these products may lower your blood pressure even further.
Natural Alternatives to Amlodipine