How much do you need to walk to prevent DVT?
How much do you need to walk to prevent DVT? Warm up by walking slowly for 5 minutes. Cool down the same way. If you're stuck sitting for a long time -- like in a plane or a car for 4 or more hours -- getting up and walking for 5 minutes each hour helps prevent another bout of DVT.
Does aspirin prevent DVT on flights?
There has been considerable attention focused recently on the risk of deep venous thrombosis (DVT) associated with air travel. Despite the lack of evidence among air travelers, a single dose of aspirin has been widely recommended as a means of preventing such thrombosis.