Can Steroid Injections Help Shrink Nodules Formed from a Radiesse Injection? (photo)

I do not prefer Radiesse under the eyes for exactly this reason. Restylane is better. I personally do not advise excision or steroid injections to the areas; Radiesse will dissipitate and there is always the risk of scarring from excision which cannot be ignored. Let me also add that, given the extent of your lower lid issues, you may have been better served by blepharoplasty. If you are unhappy with the current situation, it may be wise to see a board certified plastic surgeon to inquire about surgical options.

Radiesse nodules are very hard to get rid of - it is firm substance in the skin so an attempt with a steroid injection is more likely to affect the skin around the nodule rather than the nodule itself and this can cause visible atrophy or a depression in the skin. I like the idea (depending on how that nodule feels and moves) of blending with a hyaluronic filler such as Restylane (which is my personal favorite under the eye)  I worry that Juvederm may get too puffy or swollen if injected around that nodule. Also depending on location in the skin and subcutaneous tissue of that nodule and how it feels and moves - it may be possible to remove some of it via a small stab type incision over the nodule and gentle pressure and undermining to remove the substance. If the nodule feels very fixed or adherent to surrounding structures then this extrusion of the material might be difficult or impossible to do without too much trauma to the area.