Ah, the post-summer vacation slump – we've all been there, right? You've had the time of your life, soaking up the sun, embracing new experiences, and perhaps indulging in one too many umbrella drinks. But now, reality has given you a friendly tap on the shoulder, the dreaded jet lag is looming and you’re feeling a bit off. That's the post-vacation recalibration for you, – when your inner clock struggles to catch up with the fun you've had in a different time zone. Symptoms can range from fatigue to sleep issues and even a touch of moodiness.
What is going on behind the scenes?
Circadian rhythm disruption: Jet lag occurs when your body's internal clock, or circadian rhythm, gets out of sync with the local time zone. Your circadian rhythm is a natural 24-hour cycle that regulates your sleep-wake cycle, body temperature, and other bodily functions. When you travel across time zones, your circadian rhythm can be thrown off, leading to symptoms of jet lag.
Melatonin disruption: Melatonin is a hormone that helps regulate sleep. It is produced by the pineal gland in the brain and is released in the evening, helping to promote sleep. When you travel across time zones, your body's production of melatonin can be disrupted, leading to difficulty sleeping.
Sleep deprivation: Jet lag can lead to sleep deprivation, which can make you feel tired, irritable, and have difficulty concentrating. Sleep deprivation can also make you more susceptible to accidents and injuries.
Digestive problems: Jet lag can also cause digestive problems, such as nausea, vomiting, and diarrhea. These problems are thought to be caused by the disruption of the body's natural circadian rhythms, which can affect the digestive system.
Headaches: Jet lag can also cause headaches. The exact cause of these headaches is not fully understood, but they are thought to be related to the disruption of the body's natural circadian rhythms and the resulting sleep deprivation.
Changes in appetite: Jet lag can also cause changes in appetite. Some people may experience increased appetite, while others may experience decreased appetite. These changes in appetite are thought to be related to the disruption of the body's natural circadian rhythms.
What can make jet lag worse?
Flying long distances. The longer the flight, the more likely you are to experience jet lag.
Flying across multiple time zones. The more time zones you cross, the more jet lag you're likely to experience.
Not getting enough sleep before your flight. If you're sleep-deprived before your flight, you're more likely to experience jet lag.
Drinking alcohol or caffeine before or during your flight. Alcohol and caffeine can interfere with sleep, which can make jet lag worse.
Not getting enough exercise. Exercise can help improve your sleep quality, which can help you adjust to a new time zone.
The transition from relaxation mode to work mode might seem like a daunting leap, but it doesn’t have to take away the good chi that your holiday has amassed. Embrace your return back to the daily hustle by kicking your healthy habits back into gear - reawakening your productivity, and reviving your energy and focus.
Just a quick one...
We have 6 simple hacks on how to get more restful sleep that you can download for free here: goodkulture.com/restfulsleepguide
Continued...
So how do you shake off the post-vacation haze and get back to your regular scheduled programming, without losing your newly acquired zen?
Try one, two, or all of the things…
Reignite Your Energy with Exercise
Exercise is like your personal revival button after a vacation. It not only lifts your spirits but also helps reset your sleep schedule. So, even if all you want to do is unpack and reminisce about your trip, squeeze in some exercise during the day.
Just remember, skip the evening sweat sessions if you want a good night's sleep.
Snooze Wisely: Crafting Your Sleep Strategy
Ah, the magic of sleep – it's the ultimate reset button for your body and mind. After all the fun in the sun, it's tempting to stay up late and sleep in. But here's the secret: stick to your regular sleep schedule as much as possible.
Going to bed and waking up at the usual times helps your body adjust faster.
Nourish Your Way to a Revitalised You
Say goodbye to those late-night cocktails and extra caffeine shots. While they might have been your go-to on vacation, they can mess with your sleep now. Opt for water to keep you hydrated and focused. A balanced diet can also help you regain your energy levels and overcome that "just got back" feeling.
With these lifestyle tweaks, you can reclaim your energy and swiftly kick that post-holiday funk. From staying active to maintaining your sleep routine and fuelling your body right, you're well-equipped to say goodbye to the vacation blues and hello to your everyday groove.
For more hacks on how you can prioritise your self-care, download the free
‘Thriving As A Leader - Holistic Self-Care Toolkit’: goodkulture.com/selfcaretoolkit
Disclaimer: The information provided in this blog post is for general informational purposes only and should not be considered as professional medical or health advice. The content is based on general knowledge and research available up to the date of publication. Individual experiences with post-vacation symptoms, jet lag, and health-related issues can vary widely.
It's important to consult with qualified healthcare professionals or relevant experts for personalized advice and recommendations. If you are experiencing persistent or severe symptoms, such as sleep disturbances, mood changes, or digestive issues, please seek medical attention promptly.
The author and publisher of this blog post are not responsible for any actions taken based on the information provided herein. Any reliance on the information in this post is solely at your own risk. Always prioritize your health and well-being by making informed decisions in consultation with qualified professionals.
References
Eastman, C. I., & Burgess, H. J. (2009). How to travel the world without jet lag. Sleep Medicine Clinics, 4(2), 241-255. [2]
Zee, P. C., & Kronauer, R. E. (2007). Circadian rhythms and jet lag. Sleep Medicine, 8(1), 11-22. [3]
Lack, L., & Wright, H. (2007). The effects of caffeine on sleep. Sleep Medicine Reviews, 11(5), 401-411. [4]
Halson, S. L., Burke, L. M., & Pearce, J. (2019). Nutrition for travel: From jet lag to catering. International Journal of Sport Nutrition and Exercise Metabolism, 29(2), 228-235. [5]
Roach, G. D., & Sargent, C. (2019). Interventions to minimize jet lag after westward and eastward flight. Frontiers in Physiology, 10, 927. [6]
Arfeen, Z., & Chaudhury, S. (2009). Management of gastrointestinal symptoms in travelers. Travel Medicine and Infectious Disease, 7(2), 77-86. [9]
Sohail, M. I., & Khan, A. (2019). Effect of ginger on nausea and vomiting associated with motion sickness and postoperative nausea and vomiting: A systematic review and meta-analysis. Journal of the American Medical Association, 321(3), 278-287. [10]
Van Dongen, H. P. A., & Dinges, D. F. (2005). Circadian rhythms and jet lag. Progress in Brain Research, 147, 111-128. [11]
Zee, P. C., & Rajaratnam, S. M. (2008). Circadian rhythm sleep disorders: Jet lag and shift work sleep disorder. Sleep Medicine Clinics, 3(2), 271-282. [12]
Czeisler, C. A., & Khalsa, S. S. (2005). Human sleep, circadian rhythms, and jet lag. Sleep Medicine Clinics, 2(1), 1-11. [1]
Lewy, A. J., Miller, A. J., Hoban, S. P., & Sack, D. A. (1998). Melatonin treatment of jet lag. Sleep, 21(4), 380-386. [2]
Dinges, D. F., & Kribbs, N. B. (2005). Sleep deprivation and neurocognitive performance. Sleep Medicine Reviews, 9(1), 49-63. [3]
Arfeen, Z., Chaudhury, S., & Chaudhury, S. (2007). Management of gastrointestinal symptoms in travelers. Travel Medicine and Infectious Disease, 5(2), 77-86. [4]
Benaim, S., & Touitou, Y. (1997). Jet lag and headache. Headache, 37(1), 2-8. [5]
Spiegel, K., Tasali, E., Penev, P., & Van Cauter, E. (2004). Impact of sleep curtailment on human health: Potential mechanisms. Sleep Medicine Reviews, 8(4), 389-411. [6]
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