I had juverderm lip fillers done nearly 2 years ago, however I still have prominent lumps in my bottom lip. Is this normal?

It is uncommon for Juvederm to last longer than a year in the lips; although it is possible. Return to your injector for a follow up. if the lump is concluded as product you can discuss going ahead with a hyaluronidase injection to dissolve the product. 

It is unusual but Juvederm can last for two years.  Part of it may be absorbed and parts may still be present and look like lumps.  The easiest way to know what is causing the lumps is to inject the antidote (hyaluronidase) in the lumps and itshould dissolve quickly if there is Juvederm in it.    Then you can have fresh Juvederm injected in a few days.

It would be very unusual for Juvederm to still be present two years after injection into the lips.  Most fillers do not last as long here as they do in other areas of the face, and are usually gone in about 6-9 months.  Are you sure it was only Juvederm and not a more permanent filler?  If it is a lump of Juvederm, an injection of hylauronidase will eliminate it. 

I recommend seeing your doctor to determine if this lump is from the Juvederm or a granuloma at which point treatment can be determined. It is rare that Juvederm lasts more than a year but it does occur in some instances.

Even though Juvederm is only supposed to last about a year, and about 4-6 months in the lips, I have seen it last much longer. Particularly in the tear trough, I have dissolved Juvederm over 2 years from its placement by other physicians with hyaluronidase. I I would use this for your lips. It might require 2 treatments. 

It is possible that you have a juvederm nodule, or possibly a granuloma which your dermatologist can likely dissolve simply with hyaluronidase. Occasionally, these have to be cut out, or punctured and expressed, although they can also dissolve very slowly on their own.

The lumps may be caused by Juvederm, which can last two years, or granulation tissue.  Please see your physician for assessment.  Hyaluronidase can dissolve the lump if it is Juvederm or a cortisone injection may decrease granulation tissue.

I agree with Dr. Martin that it is unusual for lumps to persist 2 years post-filler with a product like Juvederm (and therefore the potential for you having had a more permanent filler injected is significant). Nevertheless, I have seen cases of Juvederm injected under the eyes where lumps persisted for 3-4 years so it is hardly impossible.

It is unlikely to be Juvederm two years later, but possible to have a granuloma or scar tissue forming lumps.  These are usually treated with a steroid injection directly into the lump.  I recommend you see a dermatologist for an exam to sort out the problem.

Lumps
or palpable nodules can occur after any filler injection. If they are bothersome to you they can often
be treated with medicines, which can dissolve the filler. This is true for Juvederm,
which is composed of hyaluronic acid a naturally occurring substance in
skin. Your Plastic Surgeon or
Dermatologist can advise you if this might work.