Yes, stress can worsen dark circles under the eyes. When stressed, the body releases cortisol, a hormone that can cause blood vessels to dilate and become more visible under the thin skin around the eyes.
Stress can also lead to poor sleep quality and increased fatigue, which can exacerbate the appearance of dark circles. Moreover, stress can contribute to unhealthy lifestyle habits such as poor diet and lack of hydration, which further impact skin health and the appearance of dark circles.
Managing stress through relaxation techniques, adequate sleep, and self-care practices can help minimise its effects on dark circles.