Efficacy of Oral Vitamin D3 Therapy in Patients Suffering from Diffuse Hair Loss (Telogen Effluvium)

A user with diffused thinning hair has been using topical minoxidil for over three years with little improvement and is now taking finasteride regularly. They were found to be vitamin D deficient and are on a 20,000 IU weekly prescription, seeking advice on whether correcting the deficiency can aid hair regrowth.

Hair regrowth after telogen effluvium, with the user experiencing hair loss at the temples and regrowth after taking omega-3/fish oil tablets. Suggestions include consulting a dermatologist and considering supplements like Biotin, Zinc, and Vitamin D.

The user has been experiencing diffuse hair thinning despite using finasteride, minoxidil, dermarolling, clobetasol cream, and PRP sessions. They seek advice on additional treatments and are advised to check vitamin D, iron, and thyroid levels.

Chronic Telogen Effluvium can be managed by avoiding inflammatory foods, exercising, staying hydrated, and using supplements like krill oil, saw palmetto, or licorice root. Minoxidil is discouraged due to its cost and potential for worsening hair loss, while castor oil is recommended to strengthen hair roots and reduce shedding.

Vitamin D deficiency is linked to hair loss, and supplementation with vitamin D can improve conditions like androgenic alopecia and telogen effluvium. Users discussed various dosages of vitamin D, emphasizing the importance of getting blood tests to determine the appropriate amount.

Vitamin D3's impact on hair loss is debated, with some users suggesting it may not significantly help. It's recommended to check vitamin D levels and consult a doctor for appropriate dosage, while treatments like finasteride are considered more effective for hair loss.