Deficiency: If you have a vitamin B12 deficiency you will feel tired or weak, pale skin, loss of appetite, infertility and others. It can also cause balance issue, depression and poor memory.

Pale or Yellow-Tinted Skin If your skin looks pale or slightly yellow, it might be a sign of anemia caused by low B12.

Vitamin B12 is an essential nutrient that's often overlooked. Also known as cobalamin, vitamin B12 helps your body produce ...

Vitamin deficiencies are a significant yet often ignored cause of hair loss Knowing the role of essential nutrients and taking proactive steps to regain balance can support healthier hair growth and ...

Harvard- and Stanford-trained Dr. Saurabh Sethi explains that the body often shows subtle signs when essential nutrients are ...

Does vitamin D deficiency cause hair loss? Learn the connection between these two and how maintaining adequate levels may prevent hair loss.

Whenever there is a problem, your body will quickly display signs that say all is not well. If your body is low in nutrition, ...

Dr. Sethi highlights five subtle signs of nutrient deficiencies, including brittle nails, eyelid twitching, joint clicking, premature graying, and eas ...

Vitamin B12 is a crucial nutrient that plays ... Seniors may also be at a higher risk for B12 deficiency due to certain medications or medical conditions. To ensure that seniors are getting ...

Of late, a deficiency in vitamin B12 — mainly found in animal products like meat, fish, and dairy — seems to have become extremely common, especially among those who consume these food groups. But why ...

If someone does not get enough vitamin D from these sources, they may develop a deficiency. The symptoms of a vitamin D deficiency can include bone and muscle weakness and pain. Symptoms may ...