Vitamin B12 Effects & Deficiencies - Questions & Answers - Page 9

Vitamin B12 is a water-soluble vitamin that plays a crucial role in maintaining a healthy nervous system, forming red blood cells, and keeping the body's metabolism in good working order. It's an essential nutrient that can only be obtained through consuming food or supplements, and it's essential for human health.

Popular questions about Vitamin B12

Can Vitamin B12 deficiency cause jaw pain?

Yes, Vitamin B12 deficiency can cause jaw pain. Vitamin B12 helps maintain a healthy nervous system. A deficiency can lead to neurological symptoms, including jaw pain.

Can Vitamin B12 deficiency cause lower back pain?

Yes, Vitamin B12 deficiency can cause lower back pain. Low levels of B12 can cause nerve damage which can lead to pain in the lower back and other parts of the body.

Can Vitamin B12 deficiency cause nightmares?

Vitamin B12 deficiency can cause a variety of neurologic symptoms, including difficulty sleeping, nightmares, and even psychosis.

Can Vitamin B12 deficiency cause numbness in the face?

Yes, Vitamin B12 deficiency can cause numbness in the face. This is because Vitamin B12 is important for maintaining healthy nerves and nerve cells. A deficiency in Vitamin B12 can cause nerve damage, which can lead to numbness and a tingling sensation in the face, hands and feet.

Can Vitamin B12 deficiency cause spotting?

Vitamin B12 deficiency can cause spotting in some cases, although it is not a common symptom. Low levels of vitamin B12 can cause a variety of symptoms, such as fatigue, nerve damage, and anemia.

Can Vitamin B12 deficiency cause sugar cravings?

Yes, Vitamin B12 deficiency can cause sugar cravings. People who are deficient in Vitamin B12 may experience fatigue, mood swings, irritability, and sugar cravings.

Can Vitamin B12 deficiency change stool color?

Yes, Vitamin B12 deficiency can change stool color. Stool can appear pale or clay-colored due to the decreased production of red blood cells caused by a B12 deficiency.

Can Vitamin B12 deficiency symptoms come and go?

Yes, Vitamin B12 deficiency symptoms can come and go. Symptoms may include fatigue, depression, memory problems, and nerve problems.

Can Vitamin B12 make you fail a drug test?

No, Vitamin B12 will not make you fail a drug test.

Can Vitamin B12 make you feel hot?

Vitamin B12 does not directly cause a person to feel hot, but some people may experience increased energy levels after taking a B12 supplement, which can lead to feeling warm.

Key facts about Vitamin B12

  1. Vitamin B12 is naturally occurring only in animal products, such as meat, fish, and dairy. Vegetarians and vegans often require supplements to meet their daily needs.
  2. A lack of Vitamin B12 can cause anemia, fatigue, and nerve damage.
  3. People with certain medical conditions, such as Crohn's disease and celiac disease, are more prone to B12 deficiency due to malabsorption.
  4. Vitamin B12 can be absorbed by the body in two different ways, passive diffusion, and active transport. Passive diffusion occurs in the stomach, and active transport happens in the ileum.
  5. Vitamin B12 helps to protect the brain from aging and cognitive decline.
  6. Some studies suggest that Vitamin B12 supplements may aid in the prevention of depression and other mental illnesses.
  7. B12 is also important for pregnant women as it aids in healthy fetal development.
  8. The recommended daily intake of Vitamin B12 for adults is 2.4 micrograms per day, but this can vary depending on age, lifestyle, and medical history.