6 Reasons Why Depression Can Cause Fatigue

Depression can lead to fatigue through various interconnected mechanisms. Here are a few key reasons:

1. Neurochemical Imbalance: Depression is often associated with imbalances in neurotransmitters like serotonin, dopamine, and norepinephrine. These chemicals play crucial roles in regulating mood, energy levels, and motivation. When they’re out of balance, it can lead to feelings of exhaustion and lethargy.
2. Disrupted Sleep Patterns: Depression commonly disrupts sleep, leading to insomnia or oversleeping. Poor sleep quality or irregular sleep patterns can exacerbate feelings of tiredness and fatigue during the day.
3. Physical Inactivity: People experiencing depression often withdraw from activities they once enjoyed or find it difficult to engage in regular physical activity. Lack of exercise can contribute to feelings of fatigue and decreased energy levels.
4. Negative Thought Patterns: Depression is often accompanied by negative thinking patterns, such as rumination and self-criticism, which can be mentally draining and contribute to feelings of exhaustion.
5. Hormonal Changes: Depression can affect hormone levels in the body, including cortisol, which is involved in regulating stress responses. Elevated levels of cortisol can contribute to fatigue and feelings of burnout.
6. Increased Sensitivity to Pain: Some studies suggest that depression may increase sensitivity to pain, leading to physical discomfort and fatigue as the body copes with these sensations.

These factors often interact with each other, creating a cycle where fatigue worsens depression symptoms, which in turn exacerbates fatigue. Treatment typically involves addressing these interconnected factors through therapy, medication, lifestyle changes, and other interventions. At American Behavioral Clinics, we are here to help. Contact us today to schedule your free initial phone consultation with us.

Learn more about depression treatment from ABC here.

You might also want to read: Depression Is More Than Just Feeling Down