UV Laser-Induced Fluorescence Spectroscopy and Laser Doppler Flowmetry in the Diagnostics of Alopecia

    April 2016 in “ Proceedings of SPIE ”
    D. P. Skomorokha, Yulia N. Pigoreva, Vladimir V. Salmin
    Image of study
    TLDR UV-induced autofluorescence is effective for identifying different types of alopecia.
    The study, conducted on at least 20 individuals per group with diffuse, androgenic, and focal alopecia, investigated the use of UV laser-induced fluorescence spectroscopy (UV LIFS) and laser Doppler flowmetry (LDF) for diagnosing different types of alopecia. Measurements from the scalp showed that UV LIFS could distinguish between alopecia types and found a correlation between blood circulation levels and autofluorescence parameters in affected tissue. Significant autofluorescence changes were noted at 498 nm, possibly due to advanced glycation end-products. The study concluded that UV-induced autofluorescence is a sensitive method for differentiating between alopecia types and could be recommended for differential diagnosis.
    Discuss this study in the Community →

    Related Community Posts Join

    6 / 70 results

      community Sunlight: Does it Stimulate Hair Growth or Hair Loss?

      in Research/Science  61 upvotes 8 months ago
      The conversation discusses whether sunlight exposure affects hair growth or loss, with mixed anecdotes and theories but no clear consensus. Some suggest moderate sunlight can benefit hair by providing vitamin D, while others doubt its effectiveness compared to treatments like Minoxidil or finasteride.

      community Comprehensive Microneedling Guide

      in Microneedling  290 upvotes 2 years ago
      Microneedling for hair restoration involves daily use of a 0.3 mm device and weekly use of a 0.5 mm device. Combining microneedling with Minoxidil can enhance hair growth.

      community Minoxidil actually reduces wrinkles

      in Research/Science  208 upvotes 3 days ago
      Minoxidil may improve or worsen skin quality, with topical forms causing dryness and wrinkles, possibly due to alcohol content, while oral forms have fewer side effects. Some users consider using tretinoin to mitigate negative effects.

    Similar Research

    5 / 1000+ results