Researchers said they don't want to scare people away from practicing intermittent fasting as it is associated with a lot of ...

New research shows that intermittent fasting, while beneficial for metabolic health, may slow hair regrowth by impairing hair follicle stem cells (HFSCs).

and telogen — cover the growth and maturation of hair and the activity of the hair follicles that produce individual hairs. During the final, or exogen, phase, “old” hair sheds, though ...

Typical are so-called hair tufts, where multiple hair shafts emerge from one dilated follicle opening. This is caused by fibrosis of adjacent follicular units and retention of telogen hairs within ...