Stay clear of Alcoholic beverages and caffeine when traveling: Don’t Enable on your own be intoxicated or dehydrated before And through a long-haul flight. Instead, drink h2o at standard intervals. This delay could be unsafe, as DVT can cause intense troubles including pulmonary embolism, chronic venous insufficiency and publish-thrombotic syndrome. https://sgvasculargrp.com/medical-condition/deep-vein-thrombosis/