B12 deficiency hairloss (hair thinning) Treatment 8/18/2025
Hair loss due to vitamin B12 deficiency is discussed, with some users suggesting supplements and dietary changes, while others recommend medications like finasteride or dutasteride. The conversation highlights differing opinions on the cause of hair loss, with some attributing it to genetics or male pattern baldness.
View this post in the Community →
Similar Community Posts Join
5 / 5 resultscommunity Dutasteride thins eyebrows and facial hair but doesn't stop scalp loss.
Dutasteride may not effectively stop scalp hair loss and can cause thinning of facial and body hair, including eyebrows. Users suggest considering other causes like autoimmune conditions or vitamin deficiencies and exploring treatments like finasteride or minoxidil.
community 20M. I’ve been on Finasteride 1mg + Oral Minoxidil 5mg for about a year, with no results
A 20-year-old male has been using Finasteride 1mg and Oral Minoxidil 5mg for a year with no results, possibly due to severe vitamin D, B12, and ferritin deficiencies. Users suggest addressing these deficiencies and considering other potential hair loss issues like telogen effluvium or seeking a dermatologist's advice.
community 3 years on Dutasteride and still thinning - what would the next logical step be?
The user is experiencing hair thinning despite using Dutasteride and Finasteride and is considering adding Minoxidil. Suggestions include increasing the Dutasteride dose, checking for health issues, and considering a hair transplant.
community a Year on Min,dut,keto,dermarolling, vitamins,diet/health
The user experienced significant hair regrowth using minoxidil, dutasteride, ketoconazole shampoo, dermarolling, vitamins, and a healthy diet. They reported no side effects and emphasized the importance of consistency.
community Calling out *diffuse thinners* here -- Have you ruled out other factors?
Diffuse hair loss is often linked to genetics but can also be due to health issues like thyroid problems and low vitamin or iron levels. Treatments include finasteride, minoxidil, and dutasteride, with some seeing improvements after addressing health issues.
Related Research
6 / 6 results
research Androgenetic, Diffuse and Senescent Alopecia in Men: Practical Evaluation and Management
This review discusses the evaluation and management of male baldness and related conditions, but reports no new clinical results.
research Hair Loss in Women
This review discusses the classifications, diagnostic methods, and treatment strategies for female pattern hair loss, but reports no clinical results.
research Interventions for female pattern hair loss
This review found that while topical minoxidil is effective for treating female pattern hair loss, finasteride showed no more effectiveness than placebo, and low-level laser therapy increased hair count but with inconsistent results.
research A Review on Herbal Drugs Used For Hair Growth Promotion
This source describes how androgenic alopecia, or pattern hair loss, affects about 70% of men and is linked to factors like stress, hormonal imbalances, and lifestyle issues, which can also impact psychological well-being and potentially contribute to severe health conditions such as heart disease.
research Autistic-undisciplined thinking in the practice of medical trichology
This article reviews common malpractices in the treatment of hair and scalp disorders, attributing them to autistic-undisciplined thinking, and reports no clinical findings.
research Recent Advances in Understanding of the Etiopathogenesis, Diagnosis, and Management of Hair Loss Diseases
This review article reports recent advancements in understanding, diagnosing, and treating various hair loss conditions, like androgenetic alopecia and alopecia areata, including their genetic factors and new therapeutic options, while also examining the impact of COVID-19 on hair loss.