TDS

There are multiple definitions:

  1. testosterone deficiency syndrome(English)

    • a condition in older men characterized by measurably low testosterone levels and clinical symptoms mostly of a sexual nature, including decreased desire for sex, fewer spontaneous erections, and erectile dysfunction; aka LOH
    • ED, LOH
    • Andrology, Aging
    • https://doi.org….1159/000520135
  2. transdermal delivery system(English)