Lipoma removal and resulting seromas, when can I expect them to resolve themselves?

Of course, there are risks to any surgical procedure.   But removal of lipomas, even if located in the temple, is a fairly straightforward procedure.  Although I agree that it is f you want it removed for cosmetic reasons, I would encourage you to do so.  

Lipomas should be removed as I have never seen or heard of one shrinking and they frequently get bigger, push on nerves and ultimately cannot be diagnosed completely without the pathologist looking at the specimen.  *Opinions stated here are only opinions. They are not based on a clinical...

Lipomas are benign fatty tumors that occur under the skin and less commonly within the muscle. They are associated with mild discomfort and a lump underneath the skin. It is always best to talk to an expert plastic surgeon to determine whether the lipoma is possibly a cyst or a tumor or hernia....