I have Pump Bump (Haglund's Deformity) more than ten years. Physio and med. doctors can't help. Spent lots of money and wasted time. What helps wonderful to reduce swelling is fresh cabbage leaves. I apply it not only all night but even keep it on during all day when staying home. No mess and no pain. Also very effective to reduce swelling is Kombucha's scoby. Without these precautions my foot get swollen afternoon and evening. Also I taken Boswellia tablets 3x . I'm still need some advice how to get rid of inflammation. I refused take antibiotics - doctor prescribed Voltaren.
Sorry for poor English( Its my third language). I hope cabbage leaves and scoby will help to some people.