noun[mass noun] Physiology
- The growing phase of a hair follicle. Often contrasted with telogen.More example sentences
- On the scalp of patients who are predisposed to the condition, androgens lead to miniaturisation, a switch from terminal to vellus or vellus-like follicles, and a reduction in the duration of anagen.
- Telogen effluvium is diffuse hair loss caused by any condition or situation that shifts the normal distribution of follicles in anagen to a telogen-predominant distribution.
- Elsewhere, cysts containing central keratinous material were associated with a peripheral basaloid epithelial proliferation showing the formation of buds mimicking abortive anagen hair follicles.