Suggest Treatment For Symptoms Of Lymph Edema

I m 62, male, 340 lbs with an overhanging gut. I ve started getting what I think is lymph edema in that area. Most of it is soft . I can massage most of it away but it quickly refills. Massaging also brings fluid to the surface that causes blisters. I ve had hepatitus, and drink daily. Losing weight and quitting drinking has been on my list of things to do for decades. Liver counts are elevated . I take Losartan for high blood pressure. Is this something I ll have to live with?