Hi, Steven here...
You were asking about
compression garments. My friend, who's an athlete wears it and found it comfortable and the swellings are getting better.
You can refer to this article on compression garments:
https://www.garnersupply.com/articles/medical-articles/medical-compression-garments-5-reasons-to-consider-before-shopping.html There are several compression garment myths on the internet. I hope this article gives you a proper understanding of how to treat lymphedema.