The four stages of hair growth are anagen, catagen, telogen, and exogen. Each phase has its own timeline, which can be affected by age, nutrition, and overall health. Learn more.

More follicles were recruited in the combination group (follicles > 14 mm, 2.7 vs 1.4), whereas the endometrium was thicker in the FSH-only group (8.3 mm vs 9.2 mm). Pregnancy rates were similar ...