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

Vitamin D not only supports your immune system but can help you prevent bone disease, regulate mood and more. Here's how you ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Daytime sleepiness, while seemingly harmless, can indicate underlying health issues like sleep disorders, medical conditions, ...

1, 2023 — A major clinical trial has found that vitamin D supplements do not increase bone strength or prevent bone fractures in children with vitamin D deficiency. The findings challenge widely ...

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 ...

10 mcg = 400 IU. 15 mcg = 600 IU. 20 mcg = 800 IU. It is much easier to access the patient’s need after a vitamin D blood test. Few individuals would allow their clinician to simply guess an ...

When skin is exposed to ultraviolet (UVB) light from the sun, the body converts a molecule called 7-dehydrocholesterol into pre-vitamin D3. Pre-vitamin D3 then changes into vitamin D3 within a few ...

A doctor says two diseases common in the UK hundreds of years ago are making a comeback as many people are unaware of what ...

Are you noticing thinning, a receding hairline, breakage or slower-than-normal hair regrowth lately? You might be wondering ...