What does a low vitamin d 25-oh mean?

A low vitamin D 25-OH level indicates a deficiency in vitamin D, which is crucial for bone health, immune function, and overall well-being. Insufficient levels can lead to issues such as weakened bones (osteoporosis or rickets), increased risk of infections, and potential mood disorders. It is often recommended to increase sun exposure, consume vitamin D-rich foods, or take supplements to address the deficiency. Consulting with a healthcare provider for personalized guidance is advisable.