Lumps after Botox - why has this happened? (Photo)

Your injector is correct. It is part of your anatomy. Those lumps are the "belly" of the muscle that is responsible for moving your eyebrows together. Having Botox injected into them, makes them smaller. On the photos provided, you have significant volume loss in your forehead, temple and around the eyebrow, making the bony eyebrow part stand out and causing not so flattering shadows around your eyes.
Suggestions areBotox to soften the strong muscleFor volume loss,upper face is super tricky to injects you need someone knowledgeable with those injections to have eitherHA filler, Fat injections or Renuva matrix
Best,Dr.Anna Avaliani

I can tell you that lumps after Botox injections can occur for a few reasons. They could be due to a localized reaction to the injection, or possibly due to placement of the product.
If these lumps have persisted for this long, it would be wise to seek a second opinion from another healthcare provider, preferably a dermatologist or a plastic surgeon. They can examine the lumps and possibly perform tests to determine the cause.
Treatment will depend on the cause of these lumps. If they are due to a reaction to the Botox, they may eventually resolve on their own. If they are due to placement of the product, they may need to be treated differently.
Remember, it's important to always go to a certified and experienced professional for any kind of injectable treatment to minimize risks and complications.