Stress manifests as an emotion, and it has been proven to trigger rosacea flare-ups. Excess or chronic stress causes the body to overreact, causing dramatic chemical and physical changes. The body releases adrenaline and cortisol (among other chemicals) and even stops digestion.
Moreover, the skin is deeply interconnected with our neurological system. There are two neuronal reactions that are the foundation of this inner connection – the neurological stress response and the circadian rhythm control.
Stress activates the sympathetic-adrenal-medullary (SAM) axis, which is responsible for the release of catecholamines (neurotransmitter*). These stress mediators affect the epidermal balance (skin balance) by altering skin immunity, disrupting the natural barrier function and compromising genome integrity. This also leads to decreased epidermal thickness and other well-known signs of fatigue such as puffy eyes and dry and flaky skin.