Hello, Thanks for your query on HCM As per your clinical history is concerned please follow like this - 1)Do a clinical examination now and do few investigations like [Ultrasound, & D-dimer]to confirm it. 2)Try to wear compression stockings to control swelling 3)Discuss with your doctor about prescription blood thinners. Do follow few lifestyle modifications like this - 1)Try to avoid sitting still. If you ve had surgery or have been on bed rest for other reasons, try to get moving as soon as possible. If you re sitting for a while, try not to cross your legs because this can limit blood flow. If you re traveling a long distance by car, stop every hour or so and walk around. If you re on a plane, try to stand or walk occasionally. If you can t do that, at least try to exercise your lower legs. Try raising and lowering your heels while keeping your toes on the floor, then raising your toes while your heels are on the floor. 2)Try to lose weight and quit smoking. 3)Do regular exercise. Hope that helps