Health Conditions A-Z Neurological Disorders Headaches 6 Reasons Why You Might Suffer From Headaches on Vacation For migraine sufferers, vacation headaches are all too common—here's what might be at play. By Sarah Garone Published on September 13, 2021 Share Tweet Pin Email Getty Images For most people, browsing through vacation photos is a fun trip down memory lane, remembering all of the cool places you've visited. For some, it might feel more like recalling the times an incredibly inconvenient, massive headache surfaced with neck pain, dizziness, and sound sensitivity. Headaches can, unfortunately, happen at any time, and getting a migraine while on your paid time off isn't as uncommon as you might think. So, what's the deal with head pain that hits just when you're hoping to relax? Here are some of the precipitating factors for vacation headaches, according to experts—and what you can do to keep them from ruining your time off. What Is a Vacation Headache? We vacation to manage some of the outcomes of job stress with health and well-being activities. However, one outcome of stress, and an unpleasant disruption to our well-being, are headaches. Vacation headaches, or headaches that occur while on vacation can result because you are finally relaxing and taking it easy with less stress, in a perceived less stressful environment. Health spoke with experts to understand six reasons why vacationing can literally cause a headache for some people. You Have a Let-down Headache Picture this: You've just settled into a beach chair in the midst of a tranquil scene when you feel a migraine coming on. Or you're finally able to take that walk, or hike, following your final exams for the semester, when your head starts to hurt. Or you're finally able to meet up for brunch with friends after what feels like weeks of emergency room visits with your sick child when you feel the onset of another headache. These headaches phenomenon is what is known as a "let-down headache." "A let-down headache is a headache which occurs when there has been a drop in stress levels," Deena Kuruvilla, MD, neurologist, headache specialist, and director of the Westport Headache Institute, told Health. "Many patients with chronic or episodic migraine tell me that their headache frequency [was] really well controlled on preventive migraine treatments, but then boom, they go on vacation and experience an attack!" A study published in Neurology indicated that for some people headaches don't get triggered from stress, but when stress is released. However, it's not exactly clear why. "While we do not know the exact cause of let-down migraine, one possibility that has been proposed is a fluctuation in our stress hormone levels," stated Dr. Kuruvilla. "These stress hormones increase during times of stress and then decline when we are relaxed." Fortunately, to keep your relaxation from backfiring into a headache, you do have options. To stabilize stress levels, especially prior to leaving for vacation, try, Getting more sleep.Making lists to help prioritize what's important.Managing time commitments.Clearly communicating your needs and feelings.Spending quality time with a partner or friend. These and other stress management activities can help avoid the spike-and-drop pattern that might trigger a migraine. Lots of Smaller Stressors Added Up The truth is, not every aspect of vacation is stress-free bliss. From last-minute packing woes to the difficult in-laws, you may be visiting, there is a number of reasons why you might need a vacation from your vacation. All of these can add up to stress headaches—literally and figuratively. Remaining or becoming calm is easier said than done when you are stressed. However, self-care strategies for de-stressing are your best bet for preventing the onset of a headache. Try these suggestions to help guide you to a calmer place of well-being, Download a guided meditation to listen to in the car. Practice deep breathing exercises in the airport terminal. Give yourself quiet, unscheduled breaks throughout your trip. You’re off Your Typical Sleep Schedule When you're away from your own bed, sleep doesn't always come easily. "Migraine and sleep run hand in hand," stated Dr. Kuruvilla, "[especially when] traveling across time zones [which] can throw off a person's circadian rhythm, [and] contribute to sleep disruption and migraine attacks." For better shuteye on vacation, practice healthy sleep hygiene by, Discontinuing the use of devices before heading to bed.Keeping a cool, dark bedroom.Sticking to your usual bedtime routine as much as possible. While you're at it, tuck some melatonin in along with your toiletries. "Melatonin is a hormone that helps regulate the circadian rhythm. Research studies have shown it can be helpful for the prevention of migraine," stated Dr. Kuruvilla. You're Dehydrated It's hard to overstate the importance of staying hydrated to prevent head pain. "Even 1-2% of body water loss can increase your chances of developing headaches," dietitian Maryann Walsh, MFN, RD, CDE, told Health. "So, it's critical to get adequate water." But while air travel alone can be dehydrating, the low humidity in a plane cabin isn't the only factor that can lead to vacation dehydration. Simply switching environments can bump us out of our usual healthy habits. "Being out of your normal routine can lead to not hydrating as you normally would, especially if you are on a road trip or flight and you'd rather not have to stop or get up to use the restroom every hour," stated Walsh. Then there's that ubiquitous vacation frenemy: alcohol. "Because alcohol acts as a diuretic, it can further cause us to be dehydrated," indicated Walsh. "If we aren't drinking enough water before, in between, and after a day or night of cocktails, this can lead not only to a dreaded hangover, but also headaches." Want to get ahead of head pain from dehydration? Always keep a bottle of H2O in your travel bag, as well as keep the water flowing alongside any alcoholic drinks you consume. Your Diet Changed Up Could that dinner you enjoyed at a five-star restaurant send you loading up on Ibuprofen the next day? It's possible. For some people, foods high in substances like tyramine, nitrates, sulfites, and artificial ingredients can be a trigger for head pain. Common culprits include aged cheeses, cured and processed meats, pickled foods, and alcohol—all of which you'll frequently encounter in restaurant dining. Meanwhile, travel can disrupt other individual diet choices you might normally make to live pain-free. "Some of us may have dietary headache triggers that we usually avoid in our daily lives but may not be able to avoid if there are sneaky ingredients we are consuming out at restaurants," stated Walsh. And don't forget the impact of caffeine. Fluctuations in caffeine intake are known for tripping the headache wire. If vacation mode has you chilling out sans coffee—when you'd normally drink several cups a day—a headache can result. Rather than drastically deviate from your norm, try keeping your caffeine intake consistent. You’re at a Higher Altitude As you make your way up winding roads for a mountain getaway, you're likely looking forward to fresh air and cooler temps, but altitude change can be a hidden cause of headaches. Hypoxia Altitude-related headaches occur most often over 8,500 feet. However, you don't have to be scaling Everest for altitude to mess with your head; even smaller elevation changes may lead to discomfort—your brain tissues may not get enough oxygen the higher you go. "Studies have confirmed that all migraine-associated symptoms, headache frequency, and headache severity tend to worsen with increasing altitude," stated Dr. Kuruvilla. The higher you go the more likely you are to experience hypoxia which, "[o]ne of the proposed mechanisms is a loss of oxygenation to the brain as a result of being at an increased altitude." If altitude-related headaches put a damper on your mountain retreats, do your best to stay hydrated and take frequent breaks as you travel upward. Or ask your doctor if a prescription medication could be right for you. And, if all else fails, consider swapping the cabin in the Rockies for a trip to the beach. Was this page helpful? Thanks for your feedback! Tell us why! Other Submit Sources Health.com uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read our editorial process to learn more about how we fact-check and keep our content accurate, reliable, and trustworthy. Lipton RB, Buse DC, Hall CB, et al. Reduction in perceived stress as a migraine trigger: Testing the “let-down headache” hypothesis. Neurology. 2014;82(16):1395-1401. doi:10.1212/WNL.0000000000000332 National Migraine Foundation. Stress and Migraine. Long R, Zhu Y, Zhou S. Therapeutic role of melatonin in migraine prophylaxis: A systematic review. Medicine. 2019;98(3):e14099. doi:10.1097/MD.0000000000014099 Rosenberg K. Melatonin: safe and effective for the prevention of migraine headache. AJN, American Journal of Nursing. 2016;116(9):69. doi:10.1097/01.NAJ.0000494704.01488.c1 American Migraine Foundation. Alcohol and Migraine. National Headache Foundation. Low Tyramine Diet Guide. American Migraine Foundation. Diet and Headache Control. American Migraine Foundation. Altitude, Acute Mountain Sickness and Headache.