Medically reviewed by Soma Mandal, MD A vitamin D test is a blood test that measures the level of vitamin D (calciferol) in ...

Sufferers often have few symptoms but too little can affect day to day life and can be serious for long-term health ...

A disease historically associated with malnourishment on sailing vessels may have a new, modern culprit: Bariatric surgery.

it's advisable to consult a healthcare professional for a blood test. Vitamin D deficiency is typically addressed through supplements and adjustments to your diet and lifestyle. But besides ...

Peeing more than usual and feeling more thirsty are symptoms of too much vitamin D. Learn why overdosing on vitamin D is ...

Can vitamin D supplements prevent heart disease? A new study finds no impact on cardiac health in older adults, even with ...

“In some countries, at-home vitamin D deficiency tests are available, but they require a finger prick blood sample. To determine vitamin D sufficiency status in a more convenient and less ...

vitamin D deficiency, a smoking habit, medical conditions such as diabetes or rheumatoid arthritis, or previous or current ...

As far as bone health goes, vitamin D plays an important role because it maintains calcium and phosphorus balance by promoting absorption. Vitamin D is usually added to milk to increase calcium ...

Vitamin D is one of those nutrients that touches practically every inch of your body, from muscles and bones to nerves and the immune system. If you want to run strong, keeping an eye on your intake ...

Besides back pain, being deficient in the vitamin may also lead to other symptoms such as tiredness, increased susceptibility to illness, feelings of anxiety and delayed healing of wounds ...