Stress (cortisol) causes hair loss

Amazing study, which perfectly corroborates the findings of a previous study showing that estrogen (a cortisol promoter) also causes hair loss, while administering an estrogen-blocker reversed the hair loss. Administration of androgens (known cortisol and estrogen blockers) such as testosterone had similar effects, and even the “hair villain” DHT robustly promoted hair growth. Cortisol is … Read more

How chronic stress (cortisol) causes disease

Back in 2018 I did a post on a neat study that demonstrated how the presence of cellular (mitochondrial) fragments in the blood stream acts identically to the pituitary hormone ACTH and as such activates the HPA axis. The more cellular fragments are in the bloodstream the more intense the stress response from the adrenals. … Read more