e-Thrombosis is the term given to Deep Vein Thrombosis (DVT) caused by sitting for long periods.
Do you sit down for more than 4 hours everyday? Do a diary but does you day sound like:
Get Up - commute to work - sit down at work - commute back home - sit down and relax in the evening before going to bed?
If your job entails sitting all day e.g. driving, lorry driving, then your risks are doubled.
The cumulative effect of sitting increases your risk of DVT and compression wear is recommended.