Search
for

    Did you mean Terminal to Vellus Hair Ratio?
    Glossary Terminal to Vellus Hair Ratio

    proportion of thick hairs to fine hairs on the scalp

    The Terminal to Vellus Hair Ratio refers to the proportion of thick, pigmented hairs (terminal hairs) to fine, short, and lightly pigmented or non-pigmented hairs (vellus hairs) on the scalp or other parts of the body. This ratio is often used in the diagnosis and monitoring of hair loss conditions like androgenetic alopecia, where a decrease in the ratio indicates a shift from terminal to vellus hair, signifying hair thinning and miniaturization.

    Related Terms

    Sort by

    Research 30 of 1000+

    1. Pathogenetic Rationale for the Use of Exosomes Derived from Salmon Tissue in Patients with Androgenetic Alopecia: A Prospective Uncontrolled Observational Study Russian Journal of Skin and Venereal Diseases · 2026
    2. Effects of platelet-rich plasma application on hair follicle count, telogen/anagen ratio, and miniaturized hair ratio in patients with androgenic alopecia: alone or in combination with other treatments Journal of Dermatological Treatment · 2025
    3. Avaliação quantitativa em cortes histológicos transversais do couro cabeludo Anais Brasileiros de Dermatologia · 2006 · 12 citations
    4. The Effect of Plasma Rich in Growth Factors on Pattern Hair Loss: A Pilot Study Dermatologic Surgery · 2017 · 70 citations
    5. Dermatoscopic features of central centrifugal cicatricial alopecia Journal of The American Academy of Dermatology · 2014 · 64 citations
    6. Hair Counts from Normal Scalp Biopsy in Taiwan Dermatologic Surgery · 2012 · 24 citations
    7. Characteristic findings by phototrichogram in southern Chinese women with Female pattern hair loss Skin Research and Technology · 2019 · 10 citations
    8. Trichoscopic characteristics as diagnostic indicators for grading of female pattern hair loss severity in skin of color: A multicentric retrospective study by the International Dermoscopy Society Journal of Cutaneous and Aesthetic Surgery · 2026
    9. Histopathologic prognostic factors for alopecia areata treated by intralesional corticosteroid Journal of The American Academy of Dermatology · 2016
    10. Dermoscopy in hair disorders Menoufia Medical Journal · 2014 · 12 citations
    11. Histopathological Evidence of Occipital Involvement in Male Androgenetic Alopecia Frontiers in Medicine · 2021 · 3 citations
    12. Scalp Biopsy and Diagnosis of Common Hair Loss Problems InTech eBooks · 2013 · 2 citations
    13. Chronic Telogen Effluvium: Is it a Distinct Condition? A Systematic Review American Journal of Clinical Dermatology · 2023 · 1 citations
    14. Efficacy of autologous stromal vascular fraction injection in the treatment of androgenic alopecia Archives of Dermatological Research · 2022 · 1 citations
    15. Efficacy of intramuscular injections of biotin and dexpanthenol in the treatment of diffuse hair loss: A randomized, double‐blind controlled study comparing two brands Dermatologic Therapy · 2022 · 1 citations
    16. Concentrated Growth Factor from Autologous Platelet Promotes Hair Growth in Androgenetic Alopecia Journal of Biomedical Science and Engineering · 2019 · 1 citations
    17. Trichoscopic Markers as Predictors of Treatment Response in Androgenetic Alopecia: A Systematic Review Journal of Cosmetic Dermatology · 2026
    18. Efficacy of autologous growth factor concentrate versus platelet-rich plasma injection in patients with androgenetic alopecia receiving topical minoxidil: A randomized controlled trial Journal of Cutaneous and Aesthetic Surgery · 2026
    19. Long-term effectiveness and safety of topical finasteride 0.25% monotherapy in male androgenetic alopecia: a 52-week real-world retrospective study Clinical and Experimental Dermatology · 2026
    20. Correlation of trichoscopic findings with clinico-epidemiological factors in male pattern <span style="font-size: 1rem;">hairloss: A cross-sectional study from a tertiary care center in Chengalpattu</span> IP Indian Journal of Clinical and Experimental Dermatology · 2026
    21. Evaluation of the Cosmetic Efficacy of Salmon Tissue-Derived Exosomes and Plasmatherapy in Patients with Androgenetic Alopecia: A Randomized Controlled Clinical Trial Russian Journal of Skin and Venereal Diseases · 2026
    22. Effectiveness and Safety of Topical Finasteride for Male Androgenetic Alopecia: Real World Data International Journal of Dermatology · 2026
    23. Trichoscopic versus Digital Folliscopic findings of Male Androgenetic Alopecia-Comparative study 2025
    24. Understanding fibrosing alopecia in a pattern distribution: a retrospective study with histological challenges in the diagnosis of diffuse central alopecia Archives of Dermatological Research · 2025
    25. Efficacy of Stromal Vascular Fraction Versus Topical Minoxidil in Treatment of Androgenetic Alopecia: A Simple Randomized Study Journal of Carcinogenesis · 2025
    26. EFFICACY OF PLATELET-RICH PLASMA IN ANDROGENETIC ALOPECIA AND CORRELATION BETWEEN PLATELET COUNT IN PRP WITH CLINICAL AND TRICHOSCOPIC IMPROVEMENT. INTERNATIONAL JOURNAL OF SCIENTIFIC RESEARCH · 2024
    27. The Value of Trichoscopy in the Follow-up of Treatment Response in Patients with Androgenetic Alopecia. PubMed · 2024
    28. Efficacy and tolerability assessment of a polynucleotide‐based gel for improvement of pattern hair loss Running title: A polynucleotide‐based gel for improvement of pattern hair loss Research Square (Research Square) · 2023
    29. CLINICO-TRICHOSCOPIC EVALUATION OF HIRSUTISM TREATED WITH INTENSE PULSED LIGHT IN A TERTIARY CARE HOSPITAL IN EASTERN INDIA Asian journal of pharmaceutical and clinical research · 2023
    30. Hair Loss Physiology and Transplantation Principles 2020