Hair Loss Due to Vitamin D Deficiency

Vitamin D’s role in hair growth and loss

Vitamin D supports hair follicle activity by regulating the growth phase. Low serum levels can disrupt this cycle, causing thinning or excess shedding. Telogen effluvium and some scarring alopecias have been associated with deficiency. Diagnosis involves measuring serum vitamin D and assessing scalp health.

In India, deficiency often results from limited sun exposure, clothing that covers most skin, higher melanin requiring more UVB, and low-vitamin D diets. Increasing safe sun time, taking supplements, and eating foods like fatty fish, eggs, and fortified dairy can help restore levels when deficiency contributes to hair loss.

Clinical diagnosis and treatment options

Evaluation includes medical history, scalp examination, and lab tests. Alloroots treatment may pair nutritional correction with targeted hair therapies. Available options include PRP, i-PRF, GFC, low-level laser therapy, exosome therapy, SVF, and autologous cellular micrografts. Permanent hair loss cases may be addressed with hairline design & restoration and advanced FUE transplants.

• Vitamin D capsules or injections matched to deficiency severity.
• Dietary changes adding fortified dairy, fatty fish, eggs, and other rich sources.
• Hair restoration procedures for thinning areas.
• Regenerative protocols to improve follicle resilience and encourage regrowth.

Before and after photos are shared only with consent. Results depend on individual health and response to treatment.

Maintaining scalp health after correction

Once vitamin D levels are within range, maintenance includes periodic blood tests, seasonal supplement adjustments, and regular scalp treatments. Combining ongoing nutrition with clinical therapies can address both the cause and visible effects of hair loss.

Patients across India can use Alloroots’ online consultations to review reports, discuss symptoms, and plan procedures. In-clinic visits are by appointment; parking is available at main sites and telemedicine follow-ups offer convenience.

About Alloroots

Alloroots is a doctor-led hair restoration clinic in India focused on surgical hair transplantation and regenerative trichology. Led by Dr. Alok Kumar Sahoo (MD Dermatology, AIIMS New Delhi), services include personalised diagnosis, hairline design, FUE hair transplants, and non-surgical treatments. Consultations are available in-clinic and online with emphasis on privacy, safety, and evidence-based care. Learn more at alloroots.com.