Why do we get sick as soon as we go on vacation and how to avoid it?

The “let-down effect” is a phenomenon that often strikes after an intense period of work or stress. This effect can lead to a sense of exhaustion or even physical illness shortly after transitioning into a period of relaxation, such as a vacation. According to Dr. Hussain, the body’s rapid shift from high-stress to low-stress environments triggers this response, as stress hormones like cortisol drop off abruptly. The body, accustomed to running on “high alert,” may respond to this change with fatigue, headaches, or even symptoms similar to a cold.

However, there are ways to mitigate the let-down effect. Dr. Hussain suggests a gradual decrease in stress rather than an immediate halt. “You can try to minimize the impact of the let-down effect by slowly easing off stress,” he advises. Rather than completely disconnecting from activity and relaxing passively, maintain some level of movement or light exercise during your vacation. This helps regulate cortisol levels more steadily, allowing your body to acclimate to lower stress without feeling overwhelmed.

Recognizing chronic stress and its consequences

If your body “shuts down” shortly after you start relaxing, this may be a sign of chronic stress, which can accumulate and lead to more serious health issues. Dr. Hussain points out that prolonged high stress levels can be harmful, leading to not only the let-down effect but also to a range of long-term health risks. “Constantly running under high levels of stress is very bad for you,” he explains. “It can result in health problems like plaque formation in the arteries, increasing the risk of strokes. Chronic stress can also lead to mental health challenges like depression and anxiety and even contribute to substance addiction as individuals seek ways to cope.”

Long-term strategies to manage stress

To counteract chronic stress and its harmful effects, Dr. Hussain emphasizes the importance of adopting stress management strategies over the long term. Techniques like mindfulness meditation, journaling, and regular physical exercise can improve resilience to stress. Additionally, Dr. Susan M. McKelvey, a licensed clinical psychologist, suggests that setting boundaries in work and personal life and practicing self-compassion are critical for reducing stress levels gradually and preventing burnout.

The role of exercise and physical activity

Studies highlight that consistent, moderate physical activity is one of the best ways to combat chronic stress. Exercise releases endorphins, which counteract stress hormones and improve mood. Moreover, Dr. Jane Munro, an expert in exercise physiology, notes that low-impact activities like yoga or brisk walking can activate the parasympathetic nervous system, which helps the body relax and balance stress hormones naturally.

balanced diet for stress management

Nutrition also plays a crucial role in managing stress. Registered dietitian Martha Smith emphasizes that foods rich in magnesium, vitamin C, and complex carbohydrates can aid in stress reduction. Foods such as leafy greens, oranges, nuts, and whole grains can improve energy levels and stabilize mood, helping the body recover from stress more effectively.

The let-down effect underscores how deeply stress impacts our health. By gradually reducing stress levels, staying active, and adopting a balanced lifestyle, we can mitigate its effects and protect both our mental and physical health. Integrating these strategies not only alleviates short-term stress responses but also builds long-term resilience, reducing the likelihood of chronic stress-related health issues.