4 Best At-Home Vitamin D Tests in 2024 - Healthline
网页2024年9月2日 — If you’re at risk of vitamin D deficiency or are worried about your levels, an at-home test may be a good first step. Here, we explain how the hydroxy-25 vitamin D test works, who...
Vitamin D Test - MedlinePlus
网页Testing 25 (OH)D is the most accurate way to measure how much vitamin D is in your blood. Other names: 25-hydroxyvitamin D, 25 (OH)D, cholecalciferol test, ergocalciferol test, calcidiol test, vitamin D2 test, vitamin D3 test.
25-Hydroxy Vitamin D Test: Purpose, Procedure, and Results
网页2024年6月7日 — Doctors use the 25-hydroxy vitamin D test to monitor your vitamin D levels. Low levels can mean you need to spend more time outdoors or adjust your diet. But it can also occur with...
Vitamin D: What's the "right" level? - Harvard Health
网页2020年4月16日 — All that said, most experts, including Dr. Finkelstein, agree we should be checking vitamin D levels in high-risk people — those most at risk for a true deficiency. These include people with anorexia nervosa, people who have had gastric bypass surgeries, who suffer from other malabsorption syndromes like celiac sprue, or who have dark skin ...
Vitamin D Deficiency in Adults: When to Test and How to Treat
网页On completion of this article, you should be able to (1) recognize patients at risk for vitamin D deficiency, (2) optimally use and interpret serum vitamin D testing, and (3) determine the optimal vitamin D therapy required to treat or prevent vitamin D deficiency in adults.
Vitamin D Test: Uses, Side Effects, Procedure, Results - Verywell Health
网页2023年4月4日 — The 25-hydroxyvitamin D test is the best way to monitor vitamin D. The amount of 25-hydroxyvitamin D in the blood indicates how much vitamin D the body has. The test tells you if your levels are too high or too low. Olga Efimova / EyeEm / Getty Images. Purpose.
Vitamin D Home Test: Benefits and Tips for Testing - Verywell …
网页2022年7月13日 — How Can You Test Your Vitamin D Levels? Typically, vitamin D levels are measured via routine blood work. But many Americans are delaying check-ups to maintain social distancing. An at-home test is an option to keep tabs on your vitamin D levels.
Should I get my vitamin D levels checked? - Harvard Health
网页2019年10月1日 — Sunshine is the easiest way to get enough vitamin D — five to 30 minutes of sun exposure without sunscreen, twice a week, often can supply what the body needs. Good food sources of vitamin D are swordfish, salmon, and tuna, and vitamin Dfortified orange juice and milk.
Vitamin D Deficiency: Causes, Symptoms & Treatment
网页2022年8月2日 — Overview. What is vitamin D deficiency? Vitamin D deficiency means you don’t have enough vitamin D in your body. It primarily causes issues with your bones and muscles. Vitamin D is an essential vitamin that your body uses for normal bone development and maintenance.
Vitamin D Test - Understand the Test & Your Results - MSD …
网页Vitamin D Test - Understand the Test & Your Results. What is it used for? Why do I need a vitamin D test? What happens during a vitamin D test? Will I need to do anything to prepare for the test? Are there any risks to the test? What do the results mean? Is there anything else I need to know about a vitamin D test? References. Vitamin D Test.
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