How Stress can affect your eyes

Dry Eyes When you’re stressed, your body produces more cortisol (stress hormone). This can reduce tear production and disrupt tear quality. 👉 Result: burning, irritation, and that “gritty” feeling in your eyes. Eye Twitching (Myokymia) Stress is one of the most common triggers for eyelid twitching. Lack of sleep and excess caffeine (often linked with stress) make it worse. 👉 Usually harmless, but annoying and can last for days. Blurry Vision Stress can temporarily affect how your eyes focus. It may also increase screen time and fatigue, leading to unstable vision. 👉 You might notice fluctuating clarity, especially after long hours of work. Eye Strain (Digital Eye Strain) Stress often leads to overworking—especially on screens. Reduced blinking and prolonged focus strain the eye muscles. 👉 Symptoms: headaches, heaviness, watering, difficulty focusing. Increased Risk of Eye Infections Chronic stress weakens your immune system. 👉 This makes you more prone to infections like conjunctivitis (pink eye) or styes.