Vitamin D deficiency is highly prevalent and is increasingly thought to be an important risk factor in many diseases that have high morbidity and mortality, including lupus. Vitamin D is an immunomodulatory hormone with effects on T cells, B cells, and dendritic cells. Animal models of autoimmune disease and epidemiologic studies suggest a role for vitamin D as a modifiable environmental factor in autoimmune disease. Recommendations are available regarding screening for and repletion of vitamin D deficiency. More research is needed to understand the role of vitamin D as an immunomodulator and to determine the optimal range of serum 25-hydroxyvitamin D for musculoskeletal, cardiovascular, and immune health.
How Stem Cell Therapy Rejuvenates Hair Follicles and Promotes Growth
Hair thinning and hair loss often happen when follicles are no longer functioning at their best. Some follicles may slow
