Which phase is Telogen?

Which phase is Telogen?

• A. Anagen
• B. Catagen
• C. Exogen
• D. Telogen

Answer: (D)

Telogen is the resting phase of the hair growth cycle. In this stage the follicle is dormant and hair growth stops, with the hair shaft still anchored but not actively lengthening. This quiet period lasts several months on the scalp, and at its end the hair is shed as the follicle re-enters the next growth phase. (Some models separate shedding as an exogen phase that occurs as the cycle transitions from resting to new growth.) In short, Telogen is the period of rest before a new growth cycle begins.

Telogen is the resting phase of the hair growth cycle. In this stage the follicle is dormant and hair growth stops, with the hair shaft still anchored but not actively lengthening. This quiet period lasts several months on the scalp, and at its end the hair is shed as the follicle re-enters the next growth phase. (Some models separate shedding as an exogen phase that occurs as the cycle transitions from resting to new growth.) In short, Telogen is the period of rest before a new growth cycle begins.