10 Low Dopamine Symptoms
Reviewed: Dr. Gromatzky
Symptom #2: Fatigue
Fatigue is a gradual feeling of tiredness that can be alleviated by rest. It can be divided into physical or mental causes of fatigue. In physical fatigue, there is temporary inability of a muscle to achieve maximal physical performance and is made worse by intense physical exercise. Mental fatigue occurs when there is temporary decrease in optimal cognitive performance due to prolonged cognitive activity.
Fatigue can manifest as lethargy or somnolence. It is a common and nonspecific symptom that can be seen in various conditions such as dehydration, overwork, stress, inadequate sleep, and illness. It is also seen in patients with low dopamine levels.
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