9 Signs Your 'Normal Tiredness' Is Actually a Health Issue
December 18, 2025
9. Changes in Skin, Hair, or Nails

Your skin, hair, and nails can reflect your internal health, and changes in these areas can be linked to fatigue and underlying health issues. Conditions like thyroid disorders or nutritional deficiencies can cause dry skin, hair loss, or brittle nails, often accompanied by tiredness. These physical changes can serve as visual clues that something is amiss internally. If you notice these symptoms alongside persistent fatigue, it may be beneficial to have your thyroid function and nutrient levels checked. Addressing these deficiencies or hormonal imbalances can lead to improvements in both your appearance and energy levels.
