Body Burnout: 11 Subtle Signs Your Job is Secretly Aging You

5. Poor Posture and “Tech Neck”

Those long hours hunched over laptops or peering at your phone? They can quietly shape how you stand and move—sometimes leaving shoulders rounded and necks stiff. Mayo Clinic finds that about half of office workers show postural issues, like forward head carriage or “tech neck,” by age 40. These shifts don’t just change how you look—they affect breathing, energy, and mood. But posture is far more adaptable than you might think. Rather than viewing posture as a source of shame, consider it an ever-evolving response to your work patterns. Gentle reminders (maybe a sticky note on your screen) to roll your shoulders back or lengthen your neck can make a world of difference. Even brief standing breaks or a walk around the office keep your spine more aligned, reducing long-term strain.

6. Digestive Upset and Appetite Swings

Digestive discomfort—like bloating, heartburn, or unpredictable appetite—might not be the first sign you connect with workplace stress, but it's a surprisingly common symptom of body burnout. The American Gastroenterological Association reports that 71% of highly stressed workers struggle with GI symptoms. Emotional stress activates the “gut-brain” axis, which can disrupt digestion or trigger cravings for comfort foods. Rather than seeing these symptoms as personal weakness, think of them as your body’s signal that it needs more support. Try scheduling mindful meal breaks and keeping simple, high-fiber snacks nearby. Taking a few breaths before you eat, or savoring your lunch away from your desk—even for just five minutes—can help restore some digestive balance.