In a stern warning to holidaymakers, health experts have cautioned against consuming alcohol while onboard a plane, citing serious consequences that can arise from doing so. The potential risks of drinking at high altitudes have been highlighted, urging passengers to consider abstaining until they reach their beach destination.

Airports are known for their stressful environments, and it's no surprise that airport bars cater to the needs of frazzled travelers by remaining open around the clock. Furthermore, most airlines offer a range of alcoholic beverages for those looking to celebrate their vacation or calm their nerves during the flight.

However, being intoxicated on a plane is strongly discouraged for several reasons. Aside from becoming a nuisance to fellow passengers, there is the undesirable prospect of dealing with the aftermath of excessive drinking, including the need to clean vomit off new holiday clothing. In addition, drunken behavior could result in being removed from the flight, facing a ban from the airline, or even being arrested.

Dr. Thomas Pontinen warns that drinking at 30,000ft is categorically different from drinking on the ground, as alcohol affects the body much more rapidly at high altitudes. Under normal circumstances, alcohol binds with the haemoglobin in our bodies to help digest and metabolize it. However, at higher altitudes where oxygen levels are lower, alcohol takes longer to digest, leading to faster intoxication.

"The lower our oxygen levels, the harder it is to metabolize and eliminate alcohol," explained Dr. Pontinen. He further highlighted that consuming alcohol on a plane can cause dizziness, headaches, and confusion. The dry air in the cabin, combined with already reduced humidity levels, can lead to dehydration as well.

Dr. Leonard Pianko expressed concern over the combination of alcohol consumption and sedation on long flights. This combination, coupled with crossing one's legs, can increase the risk of blood clotting. Individuals with sleep apnea or obesity-related breathing disorders are strongly advised to abstain from alcohol before their flight to avoid potential heart issues.

For those still intent on enjoying an alcoholic drink during their flight, experts recommend balancing each drink with a glass of water. This practice can help combat the dehydration caused by the dry air in the cabin. Some have even suggested trying the new 'zebra striping' drinking trend, which involves alternating between alcoholic beverages and glasses of water.

As people prepare for their vacations, it is crucial to be mindful of the potential risks associated with drinking alcohol on planes. Health experts emphasize the need to prioritize safety and well-being while traveling, ensuring a smoother and healthier journey for all passengers.