1 Week After Botox to Forehead and Frown Lines my Brows Have Started to Droop, Is this Likely to Get Worse?

Botox typically takes 7-10 days to reach full effect, so your brow may get a little worse before it improves... However, the good news is that this is NOT likely to be permanent and should improve.A drooping eye-BROW may happen in the following scenarios:(1) When the brow-elevating muscle in the forehead, the Frontalis, receives too high a dose of Botox.(2) The Botox is sub-optimally placed too low in the forehead -- it should typically be placed at least 1 cm above the Brow.  (3) Over-injection of the glabella area (between the brows).  (4) It may also happen if you have a low set eyebrow to begin with, in which case any Botox to the Frontalis increases the likelihood of a brow droop. Ironically, a droopy eyebrow from Botox can sometimes be improved with MORE Botox -- this time injected into the outside (top of the crow's feet) part of the eye (the lateral aspect of the orbicularis oculi muscle) to generate a bit of a brow lift in that area -- by injecting more Botox and paralyzing the orbicularis muscle that normally acts to depress the brow in that area, you may get a slight compensatory brow lift...In terms of exercise, there should be no problem with you working out now, 6 days out -- it will not "spread" the Botox or make anything worse.In terms of getting your Brow treated as discussed above, my recommendations are to seek the services of an experienced physician injector. I think the key with Botox lies in truly understanding the anatomy of the injected area, and more importantly the variability in the anatomy between patients -- for brows, the forehead, and anywhere else you plan on receiving a Botox injection. This includes having a firm understanding of the origin, insertion, and action of each muscle that will be injected, the thickness of each muscle targeted, how deep beneath the skin the actual muscle resides, and the patient variability therein. As an aesthetic-trained plastic surgeon, I am intrinsically biased since I operate in the area for browlifts and facelifts, and have a unique perspective to the muscle anatomy since I commonly dissect under the skin, see the actual muscles themselves, and learn "first-hand" the incredible variability between patients -- live, "on the OR table" -- as opposed to via lectures or a cadaver dissection. For me, this helps guide where to inject and where not to. However, with that said, I know many non-aesthetic trained plastic surgeons and other physicians who know the anatomy well despite not operating in that area, and get good results.Good luck.Dr Markarian

Although the Botox starts to bind quickly and doctors allow patients to bend over after several hours, the muscle relaxation can take up to two weeks to see the maximum effect.  If your forehead has sagged in the past and your forehead muscle is constantly trying to keep it up, then botox can relax its function to the point that your forehead will drop to where it was trying to go but for the effect of the forehead muscle.  It may drop slighlty further in the next week. If you didn't have many units injected in the glabella or outer eyebrows, this might help lessen the depressor effect of those muscles and might give your forehead some lift.

The corragator muscle is interwoven with the frontalis muscle.  The corragator muscle creates the vertical glabellar creases and this muscle is a depressor of the inner aspect of the brow so this muscle will cause an elevation of the medial brow.  If the injection is performed too high or if the  Botox spreads superiorly then the frontalis muscle can be effected and this causes the brow to drop.