Stress and Cortisol

Cortisol is a hormone produced by the adrenal glands in response to stress. It is also known as the “stress hormone.” Cortisol plays an important role in regulating blood sugar levels, blood pressure, and immune system responses. When we experience stress, our body releases cortisol to help us cope with the situation. However, chronic stress can lead to elevated levels of cortisol, which can have negative effects on our health.

High levels of cortisol can lead to:

• Insomnia
• Anxiety and depression
• Digestive problems
• Weight gain
• High blood pressure
• Diabetes
• Weakened immune system

Stress and adrenaline

Adrenaline is another hormone produced by the adrenal glands in response to stress. It is also known as the “fight or flight” hormone because it prepares the body to respond to a threat. Adrenaline increases heart rate, blood pressure, and respiration to help us respond to a stressful situation.

However, chronic stress can lead to elevated levels of adrenaline, which can have negative effects on our health. High levels of adrenaline can lead to:

• Anxiety and panic attacks
• Heart palpitations
• High blood pressure
• Insomnia
• Digestive problems

Stress and thyroid hormones

The thyroid gland produces hormones that regulate metabolism, growth, and development. Stress can impact the function of the thyroid gland, leading to hormonal imbalances. Chronic stress can lead to low levels of thyroid hormones, which can lead to symptoms such as fatigue, weight gain, and depression

Stress and reproductive hormones

Stress can also impact reproductive hormones, such as estrogen, progesterone, and testosterone. Chronic stress can lead to imbalances in these hormones, which can lead to infertility, menstrual irregularities, and decreased libido.

Dr. Danielle Lewis, NMD