Deep vein thrombosis, also known as DVT, is a serious condition in which blood clots form within the veins. While it has been commonly referred to as “economy class syndrome,” it can affect travelers in any class on an airplane. According to Dr. Pinakin V. Parekh, a consultant cardiologist, the risk of developing DVT increases when individuals sit for extended periods of time, such as during long-haul flights. Even passengers in business or first class are not immune to this condition, as movement and leg stretching are crucial in preventing blood clots from forming.
The symptoms of DVT primarily manifest in the legs, presenting as pain, swelling, changes in skin color, and warmth. However, some individuals may experience no signs at all. Factors such as obesity, age, hormonal medications, and smoking can elevate the risk of developing deep vein thrombosis. Traveling itself poses its own set of risks, with Parekh noting that one in every 5,000 flights carries the potential for a passenger to develop DVT due to the nature of air travel.
Alok Tapadia, a former businessman in the banking industry, shared his harrowing experience with deep vein thrombosis after a four-hour flight from Singapore to Hong Kong. Despite being physically active with badminton three times a week, Tapadia was taken aback when he struggled to climb a flight of stairs upon his arrival in Hong Kong. Subsequent medical examinations revealed that a blood clot had lodged itself in his pulmonary artery, creating a life-threatening situation. Tapadia’s journey through tests, treatments, and recovery shed light on the severity of DVT and its potential implications.
Following intensive medical care, Tapadia managed to overcome the immediate threat posed by the blood clot. However, he emphasized the profound impact such an episode had on his life. From an enlarged heart to blocked lungs, the repercussions of DVT can be grave. While blood thinners and catheterization played a critical role in his recovery, Tapadia recognized the significance of altering his travel habits to prioritize his health and well-being. By incorporating more movement into his daily routine and being vigilant about warning signs, Tapadia was able to resume his active lifestyle.
Preventing Deep Vein Thrombosis
While the risk of DVT cannot be entirely eradicated, there are measures individuals can take to minimize the likelihood of developing blood clots while flying. Recommendations include staying hydrated, moving around the cabin, performing ankle exercises, and wearing compression stockings. Parekh highlighted the importance of choosing an aisle seat to facilitate easier movement during flights. By raising awareness about the dangers of DVT and advocating for proactive steps to safeguard one’s health, survivors like Tapadia serve as valuable advocates for preventative measures and early intervention.