Pre-Flight Prep
Before boarding your flight, focus on hydration. Avoid alcohol and excessive salt, as these factors can be detrimental during travel. Dr. Yaranov's advice
underscores the importance of pre-flight preparation, which is crucial for those planning to fly. Ensuring your body is ready before departure can substantially minimize potential risks, providing a proactive approach to managing your health while flying. Remember to also consult with your doctor before the flight.
Circulation Boosters
Sitting still for extended periods isn't ideal for circulation, particularly during long flights. Simple actions, like standing up, walking around, and stretching every hour, can significantly improve blood flow. Even gentle movements of the legs and ankles can make a difference. These activities promote healthy circulation and may reduce the risk of issues such as deep vein thrombosis (DVT). These activities should be added to your flying routine.
Cabin Environment Effects
The conditions inside an aircraft cabin can place added stress on your heart. Cabin pressure is lower than usual and the air is dry, leading to a decrease in oxygen levels and possible dehydration. This can cause your heart to work harder to maintain proper oxygen delivery throughout the body. The decrease in humidity causes water loss, leading to thicker blood, which makes it harder for the heart to circulate.
DVT Risk Factors
Prolonged periods of sitting can slow down circulation and elevate the chance of blood pooling in the lower extremities, raising the risk of deep vein thrombosis (DVT). This condition can lead to the formation of blood clots, which may travel to the lungs or heart, posing severe health risks. Compression socks can assist in leg circulation and reduce the chances of developing blood clots on long flights. If you are at risk for DVT, consulting with a medical professional is recommended before you take off.
Medications and Records
If you have a heart condition, it is advisable to consult your cardiologist before flying. This consultation helps assess potential risks associated with air travel and allows your doctor to provide tailored recommendations to manage your health during flights. Make sure to carry essential medications in your carry-on luggage. Being prepared is half the battle won, especially when it comes to managing health concerns while traveling.
Who Needs More Care?
While flying is generally safe, certain individuals need to take extra care. Those with recent heart attacks, recent heart surgery, or unstable angina should be more cautious. Individuals with heart failure, valvular disease, arrhythmia, or pulmonary hypertension also need to be careful. Moreover, individuals on long-haul flights who remain immobile for hours should also pay attention. Staying aware and being cautious can contribute to a safer journey.
