1. You must take some blood thinners esp ASA (Aspirin)before the flight 

2. NO ONE!!  No human Being should be encouraged to take long flights after 75 years of age especially if they are sitting down !

DVT kills, when coupled with Diabetes and Subdural hematoma- you can manage that at home but flying to India adds more risks 

The EKG’s in Kenya must be functional, the hospitals must be functional. It’s Absolutely UNSAFE, to use air travel at 80yrs and DVT diagnosis .

For an 80-year-old with Deep Vein Thrombosis (DVT), flying poses significant risks. To know more click here.