You’re careful about hand hygiene at home and at work. You recognize the importance of eating balanced diet and exercising regularly. But what about some of the lesser-known strategies for boosting your immune system and staying healthy? These five are a good start—for nurses and anyone else who wants to enjoy the best health possible.
#1: Protect Your Gut
Many research studies in the last 20 years have shown links between gut health and the immune system, mood, mental health, endocrine disorders, skin conditions and cancer. Here are a few ways to be good to your gut:
- Get the recommended six to seven hours of sleep a night
- Eat more slowly to improve digestion
- Stay hydrated throughout the day
- Reduce your intake of processed high-sugar and high-fat foods
- Take a prebiotic or probiotic to supplement to your diet
#2: Breathe Deeply
Deep breathing exercises can improve blood flow, posture, digestion and energy level. And that’s just for starters! See for yourself: Take three deep breaths in and out through your nose. As you breathe in, feel your belly expand. As you breathe out, feel your belly “deflate.” Easy!
#3: Pack your lunch
Packing a lunch gives you more control over what you eat and how much you eat. It also protects you from germs in the cafeteria, in the breakroom, at the fast-food counter... you get the idea.
#4: Keep it positive
There really is power in positive thinking. A landmark study by University of North Carolina researcher Barbara Frederickson, published in 2011, provides evidence. The study showed that positive thinking can help you see more possibilities and options in your life and enhance your ability to build skills and develop resources. Build your positive thinking powers by:
- Keeping a running list of things, you’re thankful for
- Meditating regularly
- Finding a hobby or group activity you enjoy
#5: Take your vacation days, enjoy your days off
A 2014 Glassdoor survey revealed that just 25% of people take all of their vacation days, and 61% work while on vacation. If you’re in this overworked majority, keep in mind that you are putting yourself at risk for stress and burnout, which can increase your chances of getting sick. You don’t have to go somewhere exotic to experience the benefits of paid time off—even a relaxing staycation or occasional day trip can be relaxing, fun and refreshing.
