Is your vitamin D level enough for healthy bones?
The 25-OH vitamin D test is a blood test that measures your stored vitamin D level.
Vitamin D is essential for building strong bones and helps your body absorb calcium.
When vitamin D is low, bones become weak, raising the risk of osteoporosis and fractures.
When vitamin D is low, muscle strength can decline, making falls more likely. A link with immune function has also been reported, but the evidence is not yet conclusive.
Many people have low vitamin D levels, especially older adults and those who spend most of their time indoors.
Promotes calcium absorption from the gut, making bones stronger
Keeps bone metabolism working normally and helps maintain bone density
When vitamin D is low, muscle strength declines and fall risk increases
A link with immune function has been reported, but the evidence is not yet conclusive
Many people have insufficient vitamin D levels. This is especially true for older adults, people who spend most of their time indoors, and those being treated for osteoporosis. Whether a test is needed is something to discuss with your doctor at your visit. If it is low, you can supplement through sunlight, diet, and supplements.
For patients taking active vitamin D medication
If you are taking active vitamin D medication (such as alfacalcidol or eldecalcitol), there is a risk of your blood calcium levels rising too high. Please have regular blood tests (within 1 month at first, then every 3-6 months; every 3 months for older adults) to monitor your kidney function and calcium levels.