noun
premature alopecia
Medical term for hair loss occurring earlier than typical, often used in clinical contexts. Compare with the colloquial 若ハゲ.
See also: 若ハゲ
早発性脱毛症の治療法について研究が進められている。
Research is underway on treatments for premature alopecia.
He was diagnosed with premature alopecia in his twenties.