Our physical ailments still too rarely combine with the psyche.

- Adrenal cortex grows and begins to increased production of hormones - including corticosteroids and epinephrine (a hormone called fear).

Such a reaction is priceless in a situation requiring emergency mobilization.

Thanks to it, our ancestors were able to escape from wild animals, defeat enemies and ensure the survival of the species.

Particularly strong dependence arise between stress and skin diseases.

Doctors and biologists define it as the body's response to the challenging situation - any change in the external environment or internal, which requires adapting to new conditions.

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