Hair loss & Vitamin D

• Vitamin D is frequently referred to as the "sunshine vitamin" due to its production by our epidermis in response to sunlight. It assists in the regulation of calcium assimilation, bone health, inflammation and immune system function and support. However, research also indicates that vitamin D is crucial for growth. Hair follicle cycle. The production of newly formed hair filaments is influenced by vitamin D receptors in hair follicles. Follicles may experience diminished or excessive hair loss if they are unable to progress through their typical growth and discharge phases due to insufficient vitamin D. Indicators of vitamin D deficiencies may include tiredness along with decreased energy, bone or muscle discomfort, frequent illness due to compromised immunity, alterations in mood, including depression, and delayed wound repair. Many patients are unaware of their deficiencies until they undergo a blood test with their primary care physician, as the symptoms are frequently inconspicuous.

Link: https://onlinelibrary.wiley.com/doi/abs/10.1111/jocd.14421