Which of the following are common symptoms of adrenal fatigue?

The choice of fatigue, insomnia, irritability, and cravings as common symptoms of adrenal fatigue is supported by the characteristics of this condition. Individuals dealing with adrenal fatigue often experience a range of stress-related symptoms due to an imbalance in hormone production, particularly from the adrenal glands.

Fatigue is a primary symptom because prolonged stress can lead to a decrease in the adrenal glands' ability to produce cortisol effectively, which is crucial for energy management and stress response. Insomnia is also prevalent, as disrupted hormone levels can interfere with sleep patterns, making it difficult to achieve restful sleep. Irritability frequently accompanies adrenal fatigue, attributed to fluctuating hormone levels that affect mood and emotional stability. Cravings, particularly for sugar or caffeine, can arise as the body seeks quick sources of energy due to the overall fatigue and low energy levels stemming from adrenal issues.

Other choices present symptoms that do not directly align with the commonly recognized symptoms of adrenal fatigue. For instance, increased energy and optimism would typically contradict the hallmark signs of fatigue and low energy. Nausea and severe headaches are symptoms that can arise from various other conditions but are not typically associated with adrenal fatigue specifically. Lastly, excessive weight loss and rapid heartbeat usually indicate hyperthyroid conditions or other metabolic issues rather