The adrenal glands are small, triangular-shaped glands located on top of each kidney. They are responsible for producing hormones that help the body respond to stress. These hormones include cortisol, adrenaline, and noradrenaline. Cortisol helps to regulate blood sugar levels, blood pressure, and immune function. Adrenaline and noradrenaline help to increase heart rate, blood pressure, and breathing rate.
When the body is under stress, the adrenal glands release these hormones into the bloodstream. This helps the body to prepare for a “fight or flight” response. However, if the body is under chronic stress, the adrenal glands can become overworked and fatigued. This can lead to a number of health problems, including fatigue, weight gain, anxiety, and depression.