Hidden Causes of Fatigue That Go Beyond Lack of Sleep

13. Lack of Sunlight: The Vitamin D Deficit

Spending too much time indoors or in areas with limited sunlight can lead to a deficiency in vitamin D, a nutrient essential for maintaining energy levels. Sunlight helps the body produce vitamin D, which supports bone health, immune function, and energy production. Without sufficient exposure, individuals may experience fatigue and a sense of lethargy. Incorporating daily outdoor activities or taking vitamin D supplements can help counteract this effect and boost energy.

14. Medication Side Effects: The Unseen Consequence

Many medications, including those for blood pressure, depression, and chronic pain, can list fatigue as a side effect. These drugs may impact the body's metabolic processes, neurotransmitter levels, or sleep patterns, leading to energy depletion. Patients experiencing medication-related fatigue should consult their healthcare provider to explore alternative treatments or adjust their dosage. Never stop or change a prescribed medication without professional guidance.