Pulmonary Embolism Support Group
By far the most common form of pulmonary embolism is a thromboembolism, which occurs when a blood clot, generally a venous thrombus, becomes dislodged from its site of formation and embolizes to the arterial blood supply of one of the lungs. Symptoms may include difficulty breathing, pain during breathing, and more rarely circulatory instability and death.
You may get winded from walking through the snow, since it takes more effort but other than that, I don't see that snow is a specific issue.
The first couple of winters after my PEs, just being out in the cold air really exhausted me. My MIL gave me the same tip that RMB mentioned, which is to keep a scarf or bandana or something over your nose and mouth when you're outside. That'll keep the air that you're breathing a little warmer and it'll impact your lungs less. I found that incredibly helpful. If you just keep a bandana in your coat pocket, you can whip it out whenever you're even walking from the car to a building or something.
I hope you have a fabulous trip! I love snow ... wish I had a little more of it here (It's 100-degrees Fahrenheit here today.)
My family and I are going to the beach this week and I will be following the advice everyone gives around here and probably good advice in your snow trip to, "Listen to your body and enjoy life."
Blessings,
Chap
My kids have been asking to see snow for years and although they know where we are flying to they have no idea I plan to then drive them to the snow.
I will try the scarf/bandana idea as I also have asthma.