How to Avoid Getting Sick During the Holidays

Do you get sick around the same time each year? Holiday stress can seriously affect your immune system. When you're stressed, your immune system's ability to defend against bacteria and infections decreases. The stress hormone cortisol can suppress the effectiveness of your immune system, and many people become more likely to resort to unhealthy coping mechanisms, such as eating inflammatory foods, smoking, and getting less sleep.

Why It's Important:

Chronic stress during the holidays can seriously affect your immune system. Cortisol triggers an inflammatory response that can cause a cascade of aches and pains. Additionally, your body reduces its production of lymphocytes, essential white blood cells for fighting infections. With fewer lymphocytes, you could be more vulnerable to viruses and colds. Looking for ways to proactively combat stress this season? Here are some health tips to reduce stress and improve your immune system function:

• When you feel stressed, opt for a healthy snack instead of a sugary dessert.

• Take a few minutes before going to bed to reduce stress by reading or meditating.

• Stay active throughout the day by tracking your steps with your favorite fitness app.

Next Steps:

If you're worried about staying on track with healthy habits this holiday season, use your phone to help you. Set daily reminders with the health tips mentioned and attend our upcoming workshop. In this workshop, we'll discuss additional strategies for avoiding getting sick during the holidays.

Scientific Source:

Stress and the inflammatory response: a review of neurogenic inflammation. Brain, Behavior, and Immunity. 2002