Vitamin B7 (biotin) deficiencies may cause symptoms like hair loss, skin problems and brittle nails. These deficiencies can ...

Vitamin B12 deficiency has a few hallmark symptoms, according to doctors: “B12 is essential for energy production,” says Dr. Amit Sachdev, medical director in the Department of Neurology at ...

Health experts have warned that two painful signs in the mouth could signal a potentially dangerous deficiency. These “sore” symptoms could mean that you are low in vitamin B12. Our bodies ...

Vitamin D is crucial for heart activity, muscle function, and mood regulation. Deficiency can cause symptoms like muscle pain, mood swings, excessive forehead sweating, hair loss, and digestive ...

Health bodies are cautioning that a pair of painful oral symptoms could be indicative of a potentially serious deficiency. These "sore" signs might suggest a lack of vitamin B12 in your system.

Learn how to spot vitamin B12 deficiency symptoms early and find the best ways to incorporate it into your daily routine. Sean Jackson is a creative copywriter living in Florida. He's had work ...

“Vitamin D deficiency is incredibly dangerous, with fatigue, bone pain and fractures, muscle weakness and cramps and mood changes all being symptoms. Having insufficient levels, on the other ...

You may not realize that feeling exhausted or weak could be caused by an iron deficiency, but these are common symptoms. Iron comes from specific foods, and if you aren't consuming enough of ...