Recent social media posts have highlighted the potential dangers of high cortisol, but is this hormone truly something people should try to eliminate, or is it a victim of online hyperbole?
According to certified dietitian and nutritionist Amy Shapiro, cortisol is a biological necessity. Produced by the adrenal glands, it is the body's primary stress hormone. It plays a crucial role in helping the body wake up in the morning, protecting it from stress, and supporting the immune system.
Under normal conditions, cortisol levels follow a natural 24-hour cycle, peaking in the morning and gradually dropping to their lowest point at night. However, problems arise when the body remains in a prolonged state of stress, causing cortisol levels to stay elevated.
Chronic exposure to high cortisol can disrupt almost all of the body's processes, contributing to anxiety, sleep issues, and weight gain. While some influencers attribute a puffy face, or "moon face," entirely to cortisol, Shapiro argues that it could be caused by a range of factors, including diet, hydration, and other health issues.
Those who suspect their cortisol levels are off-balance should not attempt to self-diagnose. Instead, they should consult a doctor, who can order saliva or blood tests to accurately measure hormone levels. Managing cortisol spikes starts with identifying and avoiding common daily triggers, such as caffeine, high-intensity interval training late at night, and a poor diet.
Shapiro recommends taking time to manage stress and incorporating healthy habits into daily life. This includes eating a balanced diet, exercising in the morning when cortisol levels are naturally high, and getting adequate sleep. By taking these steps, individuals can better manage their cortisol levels and maintain overall health and well-being.
