Cortisol, also known as our body’s ‘stress hormone’, is something I’ve taken a lot of interest in lately – mainly because I’ve been working with some clients who are experiencing symptoms of higher than normal cortisol levels. Similar to my Inflammation 101 post, I thought it would be a good time to talk to readers a little about cortisol. Guess what? As much as I love my family, our daily life can be a bit stressful. So yes, this post is FOR ME TOO!
What is cortisol?
Cortisol’s main function is to help regulate metabolism, control blood sugar levels, and the body’s response to stress. It participates in the breakdown of proteins, fats and carbohydrates and helps convert them into energy. Cortisol also has anti-inflammatory properties and helps suppress the immune system response.
During times of stress, cortisol is released into the bloodstream as part of the body’s fight-or-flight response. It increases blood pressure, heart rate and blood sugar levels, providing an immediate source of energy to deal with the perceived threat. Once the stressor is removed, cortisol levels decrease and the body returns to its normal state.
However, when chronic stress leads to abnormally high cortisol levels, it creates a state of adrenal imbalance that often causes a cascade of adrenal-related symptoms:
- Fatigue
- Low sex drive
- Insomnia
- Weight gain (especially belly fat)
- Disorder of cell healing and regeneration
- Disturbance of digestion, mental function (brain fog) and metabolism
- Impaired ability to fight infection
- Imbalances in other important hormones such as DHEA, estrogen, progesterone and testosterone
- Muscle and bone loss
- Mood swings and depression
- Hair and skin problems
- Thyroid imbalances
Women and cortisol levels
Here are some reasons why women [sorry dudes, talking to my friends in perimenopause and menopause at the moment] they should pay attention to their cortisol levels:
- Hormonal balance: Cortisol is intricately linked to the body’s hormonal system. Imbalances in cortisol can disrupt the delicate balance of other hormones, such as estrogen, progesterone, and testosterone. Disturbances in hormonal balance can lead to menstrual irregularities, fertility problems, mood swings and other hormonal symptoms.
- Menstrual health: Elevated cortisol levels can affect the regularity of menstruation and the overall function of the reproductive system. Chronic stress and high cortisol levels can contribute to irregular or missed periods, painful periods, and difficulty conceiving.
- Pregnancy and postpartum health: Cortisol levels undergo changes during pregnancy and postpartum. Excessive stress and elevated cortisol levels during pregnancy can affect fetal development and increase the risk of complications. High cortisol levels can also affect postpartum recovery, mood, and overall well-being.
- Menopause: Cortisol imbalances may interact with hormonal changes that occur during menopause. Women who experience high stress and cortisol dysregulation during menopause may experience more severe menopausal symptoms, such as hot flashes, mood swings, and sleep disturbances.
- Mental and emotional well-being: Cortisol dysregulation can affect women’s mental and emotional health. Elevated cortisol levels and chronic stress are associated with an increased risk of anxiety, depression and mood disorders. Monitoring cortisol levels can help identify potential contributors to mental health issues and guide appropriate interventions.
- Bone health: Chronic stress and elevated cortisol levels can have negative effects on bone health. Prolonged elevation of cortisol can affect bone density and increase the risk of osteoporosis, particularly in postmenopausal women.
- Overall well-being: Cortisol affects several aspects of health, including energy levels, sleep quality, immune function, and cardiovascular health. It is important for women to manage their cortisol levels to promote overall well-being and reduce the risk of long-term health complications.
If you suspect any problem with your cortisol levels or are concerned about your health, it is best to consult a health professional. They can assess your symptoms, medical history and order the appropriate tests to assess your cortisol levels and provide you with personalized guidance and treatment if necessary. To determine if your cortisol levels are within a healthy range, you will usually need to have a cortisol level test. This test measures the amount of cortisol in your blood, saliva, or urine. The specific type of test and reference ranges may vary by laboratory and healthcare provider.
I hope I didn’t scare you into thinking you’re doomed to chronic disease or inflammation. Chances are, if you’re reading this, you *may or may not* be stressed, like I am. If anything, I want you to know that you are NOT alone, and over the next few days I’ll be sharing with you natural ways to lower your cortisol levels, fight fatigue, and a 3-day diet plan to lower cortisol.
For reference, here are the “All About Inflammation” posts:
Inflammation 101: What I Know and What I’m Doing About It
Anti-Inflammatory Foods You Should Eat
Three-Day Anti-Inflammatory Meal Plan
