As the rise in international oil prices slows, airline fuel surcharges are falling rapidly. A fuel surcharge is a separate fee airlines impose to reflect changes in jet fuel prices in ticket prices. When international oil prices rise, the surcharge level increases and passenger costs grow; when oil prices fall, the level drops and the burden eases. The one-way international fuel surcharge of Korea's major airlines soared to a record high of level 33 for tickets issued in May amid the fallout from the Middle East war, then fell to level 27 in June, and will drop to level 19 starting next month. On some routes, the reduction exceeds 100,000 won. As news of lower fuel surcharges continues, more people are expected to plan overseas trips they had put off. With airlines rolling out discount offers on short-haul routes to China and Japan, demand for the summer holiday season appears to be reigniting.
The excitement of a destination begins with deciding "how to get there." Amid the persistent high exchange rate environment, many choose economy seats for reasonable spending. Even on short-haul routes, round-trip flights combined with airport waiting time mean spending a fairly long time in cramped seats. The problem is that this time places considerable strain on the body. Sitting for long periods in a tight seat hampers blood circulation, which can cause "economy class syndrome," marked by swollen and numb legs. The discomfort during a flight is not limited to the legs. Many passengers complain of stiffness or worsening back pain after long flights, which is closely linked to the airplane seat environment.
Airplane seats are generally designed with space efficiency in mind, making it difficult to maintain a comfortable posture for long periods. In economy seats in particular, legroom is often limited, leading passengers to bend their backs or lean forward. When the same posture continues for a long time, the muscles and ligaments around the lower back that support the spine become easily fatigued, and strain can build up on the lumbar vertebrae and surrounding tissues. This is why many people experience temporary back pain or stiffness after a flight. For those who normally suffer from chronic lower back pain or work long hours in a seated position, these symptoms may be even more pronounced. Most cases ease with rest and stretching, but if the pain recurs or persists for a long time, you should check the condition of your spinal health.
Fortunately, many spinal disorders that cause back pain can show symptom improvement without surgery. Interest in non-surgical treatments that help relieve pain and restore function is increasingly growing. Related treatments have also been steadily studied in Korean medicine. A research team at Jaseng Hospital of Korean Medicine published the results of a study on integrative Korean medicine treatment—combining acupuncture, electroacupuncture, and Chuna manual therapy—for back pain patients in the SCI(E)-level international journal Journal of Clinical Medicine. According to the paper, the group receiving integrative Korean medicine treatment showed nearly twice the pain-reduction effect compared with the medication group that received treatments such as steroid nerve blocks. The clinical practice guidelines of the American College of Physicians (ACP) also recommend non-pharmacological treatments such as acupuncture as a first option for patients with acute and chronic lower back pain.
Just as important as professional treatment is the effort to manage spinal health in advance. During a flight, it is good to push your hips deep into the seat to keep your back straight. Placing a small cushion or towel between the backrest and your lower back helps maintain the natural curve of the spine. Stretching from time to time, or standing up and walking lightly down the aisle every hour or two, is also a good method.
The airplane seat is a space that accompanies the start of a journey. Staying in the wrong posture for too long can ruin a long-awaited trip because of back pain. Even if it is cramped, maintaining proper posture and loosening up your body from time to time will let you enjoy the trip more comfortably, from the moment of departure to the moment of arrival.
