Vitamin D - Mayo Clinic
Mar 21, 2025 · Vitamin D is a nutrient the body needs, along with calcium, to build bones and keep them healthy. The body can absorb calcium only if it has enough vitamin D. Calcium is a …
Vitamin D deficiency - Mayo Clinic
May 10, 2025 · Not getting enough vitamin D, also called a vitamin D deficiency, can cause your bones to become thin, brittle, bent or bowed during growth. More study is needed to …
Vitamin D toxicity: What if you get too much? - Mayo Clinic
Feb 20, 2025 · Vitamin D toxicity is a rare condition that happens when too much vitamin D is in the body. The condition can have serious effects on health. Another name for it is …
Mayo Clinic Q and A: Osteoporosis and supplements for bone health
Dec 28, 2022 · A calcium-rich diet is important to maintain optimal bone health and prevent osteoporosis. So, too, is vitamin D, which helps the body absorb calcium to be deposited into …
Vitamin D and MS: Is there any connection? - Mayo Clinic
Feb 26, 2025 · Is there any proof that vitamin D supplements can prevent MS or keep symptoms of MS from getting worse? Research has shown that maintaining enough vitamin D in the body …
Vitamin D deficiency: Can it cause high blood pressure?
Feb 26, 2025 · A vitamin D deficiency means you don't have enough vitamin D in your body. Too little of vitamin D makes bones weak. But the link between vitamin D and blood pressure isn't …
Mayo Clinic Q and A: How much vitamin D do I need?
Apr 25, 2017 · However, 1,000 to 2,000 IU per day of vitamin D from a supplement is generally safe, should help people achieve an adequate blood level of vitamin D, and may have …
Mayo Clinic Minute: Do you need more vitamin D in the winter?
Dec 5, 2023 · Vitamin D is a nutrient your body needs to keep your bones healthy and strong. It also has properties that support your immune system and neuromuscular health. Dr. Jesse …
Vitamin D for babies: Are supplements needed? - Mayo Clinic
May 14, 2024 · Vitamin D supplementation depends on whether you breastfeed your baby or how much formula with vitamin D your baby drinks. These are the guidelines from the American …
Mayo Clinic Q and A: Getting enough vitamin D
Mar 13, 2018 · Mayo Clinic Q and A: Getting enough vitamin D Liza Torborg March 13, 2018 DEAR MAYO CLINIC: It seems that vitamin D is always in the news. Why is it so important, …