What are the warning signs in feet of vitamin B12 deficiency?

Warning signs in the feet from a vitamin B12 deficiency often involve tingling, numbness, or "pins and needles" (paresthesia), due to nerve damage (peripheral neuropathy), along with potential balance problems, muscle weakness, or a shuffling gait as nerve damage progresses, affecting coordination and sensation. You might also experience very cold feet, skin color changes, or even chilblains, and a reduced ability to feel touch or pain.

What are the early warning signs of vitamin B12 deficiency can appear in your toes?

A classic sign of B12 deficiency, nerve tingling or numbness often affects the hands, legs, and feet. This sensation occurs because vitamin B12 plays a vital role in myelin production, a protective layer that surrounds nerves. Without B12, myelin deteriorates, leading to nerve damage.

Does vitamin B12 interact with amlodipine?

No direct, significant interactions are commonly reported between Vitamin B12 and amlodipine, meaning they are generally considered safe to take together when treating a deficiency, but always confirm with your doctor, especially since multivitamins or high doses might affect blood pressure, requiring more frequent monitoring. 

Can B12 cause diarrhea?

Yes, Vitamin B12 can cause diarrhea, either as a mild side effect from supplements, especially at high doses, or as a symptom of a severe B12 deficiency, which disrupts the gastrointestinal system. While it's often a temporary issue with supplements, persistent diarrhea needs medical attention as it can indicate a serious underlying lack of B12 or other digestive problems.
 

What are the worst symptoms of B12 deficiency?

The worst symptoms of B12 deficiency involve severe neurological damage, including difficulty walking, memory loss (potentially dementia), psychosis, hallucinations, paranoia, and severe numbness/tingling (peripheral neuropathy), alongside debilitating fatigue and anemia; these issues can become permanent if untreated, affecting nerves, cognitive function, and coordination.
 

B12 Deficiency (7 Signs Doctors Miss) 2024

What do you crave when your B12 is low?

B12 deficiency can trigger specific food cravings, often for animal products like meat, fish, eggs, and dairy, because the body seeks these rich sources to compensate for the lack of the vitamin, which is crucial for energy, nerve, and brain health. You might also experience cravings for salty foods, sugar, or even non-food items (pica) due to related iron deficiencies or impacts on neurotransmitters, alongside fatigue, mood changes, and neurological symptoms like tingling. 

What are the facial signs of B12 deficiency?

Vitamin B12 deficiency can cause facial symptoms like pale or yellowish skin (jaundice) due to anemia, darkened patches (hyperpigmentation), white spots (vitiligo), and mouth issues such as a swollen, sore, or smooth tongue (glossitis) and cracked corners of the mouth (angular stomatitis), along with potential face tingling or numbness. These changes often stem from impaired red blood cell production or affected cell turnover.
 

What food is highest in B12?

The foods highest in Vitamin B12 are organ meats like liver and kidneys, followed by shellfish such as clams, mussels, and oysters, with fortified cereals and nutritional yeast offering significant non-animal sources, while fish (salmon, sardines), dairy, and eggs are also excellent, easily absorbed sources. A small serving of lamb liver can provide thousands of percent of your daily needs, while clams offer immense amounts of B12 and iron.
 

What is the fastest way to recover from B12 deficiency?

If your deficit is mild, you may respond quickly to medication and eating more foods containing B12. If you have chronic low B12 levels or have underlying health conditions that cause the deficiency, you may need to take B12 for the rest of your life (or for as long as you have the underlying condition).

Does low B12 affect bowel movements?

Vitamin B12 Deficiency

Vitamin B12 is important for a healthy nervous system, energy production, and proper digestive function. If your body doesn't produce enough stomach acid or intrinsic factor, B12 absorption drops, and your digestive muscles become weaker, slowing down bowel movement.

What is the biggest side effect of amlodipine?

The most common major side effect of amlodipine is swelling (edema), particularly in the ankles, feet, and legs, due to blood vessel dilation, with dizziness, flushing (redness/warmth), fatigue, and palpitations also frequent; while usually mild, severe swelling or new/worsened chest pain requires immediate medical attention.
 

What medications cannot be taken with B12?

You should be cautious taking Vitamin B12 with medications that reduce stomach acid (like omeprazole, famotidine), diabetes drugs (metformin), certain antiseizure meds (phenytoin, carbamazepine), colchicine (for gout), and aminosalicylic acid, as these can lower B12 absorption; also, Vitamin C supplements can decrease B12's availability. Always consult your doctor or pharmacist about potential interactions before combining them, as timing or dose adjustments may be needed. 

Can someone with high blood pressure take vitamin B12?

At present, B vitamins have been observed to positively impact the prevention of cardiovascular diseases, including hypertension [16]. Higher intakes of vitamin B6, B12, and folate reduce the risk of hypertension and blood pressure in patients with hypertension [17], [18], [19].

Can lack of B12 affect your feet?

Damage to the nerves – If a lack of B12 in the body causes damage to the myelin sheath surrounding our nerves, the feet may experience numbness, pins and needles, reduced sensation and muscle weakness.

What are B12 wake up symptoms?

It was found that 96 percent of respondents reported "unusual fatigue". As per experts, fatigue is one of the primary signs of B12 deficiency, which could be more prevalent in the morning when you wake up.

What deficiency causes you to feel off balance?

Feeling off-balance or dizzy can stem from deficiencies in Vitamin B12, Vitamin D, Iron, Magnesium, Potassium, and Folate, which affect nerve function, muscle strength, oxygen supply, and inner ear balance, often leading to symptoms like staggering, weakness, or vertigo, though other conditions like anemia or inner ear issues also cause imbalance. A blood test is usually needed to confirm if a specific vitamin or mineral deficiency is the cause, so see a doctor if you experience persistent balance problems. 

What are the mental symptoms of B12 deficiency?

Vitamin B12 deficiency can also cause symptoms that affect your brain and nervous system (neurological symptoms), including: numbness. muscle weakness. psychological problems, which can range from mild depression or anxiety, to confusion and dementia.

What drink helps with B12 deficiency?

While B12 is best known for being found in animal foods and fortified products, beverages can be a simple and convenient way to increase your intake.

• Fortified Plant Milks. ...
• Dairy Milk. ...
• Yogurt-Based Smoothies. ...
• Meal Replacement Drinks and Protein Powders. ...
• Vitamin Powders. ...
• Kefir.

How soon after taking B12 will I feel better?

You may feel initial improvements in energy and mood within days to a couple of weeks, but significant relief, especially for nerve issues, can take several months, with B12 injections working faster than oral supplements. Expect minor boosts in energy in the first 24-72 hours, more noticeable increases in energy and better sleep by 1-2 weeks, and full recovery from severe deficiency taking 3-12 months for nerve healing. 

Is 2 eggs a day enough B12?

Yes, two eggs a day can provide a significant portion, around half or more, of the daily recommended Vitamin B12 for most adults, as eggs are a great source, especially the yolk, but it might not cover all needs if B12 deficiency is a concern, so combining with other B12-rich foods (meat, dairy, fortified cereals) is ideal. 

Does coffee affect B12 absorption?

B vitamins

However, because caffeine increases stomach acid secretion, it actually boosts the absorption of vitamin B12. Remember that vitamin B12, or cobalamin, binds to gastric intrinsic factor (IF) secreted from gastric parietal cells; gastric IF facilitates the absorption of free cobalamin.

How would you feel if your B12 is low?

B12 deficiency feels like extreme tiredness, weakness, nerve issues (tingling, numbness), cognitive fogginess, mood changes (depression, irritability), and sometimes anemia symptoms (pale skin, shortness of breath). Symptoms develop slowly, affecting energy, mood, memory, and physical coordination, and can include a sore tongue, balance problems, and digestive upset, potentially leading to irreversible nerve damage if untreated.
 

What is a Stage 4 B12 deficiency?

Stage 4 B12 deficiency, also known as the clinical or severe stage, involves significant neuropsychiatric and hematologic issues like megaloblastic anemia (large red blood cells), severe fatigue, memory loss, depression, tingling/numbness, and potential spinal cord damage (myelopathy), requiring urgent medical treatment to prevent irreversible nerve damage, paralysis, or cognitive decline. Symptoms become pronounced, affecting the nervous system and blood, and can include balance issues, vision problems, and severe cognitive impairment.
 

What does B12 deficiency do to nails?

Nail changes in vitamin B12 deficiency present as hyperpigmentation of nails like bluish discoloration of nails, blue-black pigmentation with dark longitudinal streaks, and longitudinal and reticulate darkened streaks.