What Are the Effects of Botox on the Upper Eyelids?

Botox can be used to diminish crow's feet at the lateral canthus (corners of the eyes). Botox effect can take 3- 7 days to start working. It will work its best at 30 days and start to decrease from there. To get the most out of Botox you need to be consistent and user it every 3-4 months.
When it is injected in the crow's feet area it can have the following affect on the upper eyelid: 1) no effect at all 2) an elevation of the brow which in turn decreases the amount of skin hanging on the upper eyelid and 3) if the botox is place to close to the upper eyelid (levator muscle) or in the forehead (frontalis muscle) it can cause the lid to droop.
I offer all Realself.com readers BotoxCosmetic for 10/ unit ( 30 units minimum - valid until April 15, 2009) www.AccentsCosmeticSurgery.com

Thank you for your question. Shaping the brows is one my favorite parts of using Botox. It requires a very detailed understanding of the underlying anatomy as well as assessing each individual while they are animating their brows. By carefully placing Botox in the muscles that depress the brow, you can cause the brow to rest and relax in a lifted position. There are limits to how much you can lift, and for some surgery is better option. Incorrect assessment or placement can also lead to the reverse effect, so overall technique is critical. You can also shape the brow different. For example, you can raise the tail of the brow vs creating a raised arched brow vs creating a raised horizontal brow. It depends on the individual's desired brow aesthetic goals. I would consider this a very advanced technique so I would query your injector on their experience in this area. In addition, the more lifting of the brows that you achieve with Botox, you will also find that it recruits some of the upper lid skin laxity.  It is a mild effect, but often noticed when putting on make-up.

There is definitely an art and technique to using Botox or Dysport to the eye muscles to soften fine lines but also creating a more refreshed appearance by lifting the brow, which in turn, will have a subtle effect on the upper lid. Of course, in some situations, a patient may be a better candidate for surgical intervention with blepharoplasty if there is much extra skin or laxity.
We encourage our patients to consider proper dosing of Botox around the sides of the eyes as well at key points to the lateral (outside edge) of the eyebrows to provide a sublte lift. By dosing the muscles responsible for frowining as well, we are able to achieve a nice, subtle lifting effect to the medial (inner) brows.
We have captured this effect in the link below.

When Botox Cosmetic is injected for crow's feet, it can help raise the lateral brow, which stretches out the skin of the upper eyelid. You do not want the Botox injected into the eyelid itself, since this will lead to ptosis or drooping of the eyelid.

Canada
Great question. The art of injecting Botox in the Crow's Feet area is - placing the right amounts in the right places! The injector must understand the anatomy of the Obicularis muscle which surrounds the eye and when it contracts the eyelid skin bunches up. Botox relaxes this muscle which smoothes out the Crows Feet and if placed properly will allow the eyebrows to elevate slightly - tightening the upper eyelid skin. Of course, if you have a lot of loose skin, Botox is not a replacement a standard blepharoplasty.
Now if the Botox is injected into the wrong muscles in the wrong amounts, then you can have drooping skin or eyelids. This is why it is so important to seek consultation with a Board Certified Plastic Surgeon.

Dear Canada,
Depending how the BOTOX treatment was performed, treatment of the crows feet can affect the upper eyelids. The incidence of upper eyelid droop, which is an unwanted side effect of the treatment, occured in a small but not zero percentage of treated patients described in the initial studies looking at how to create a forehead lift effect with BOTOX.This includes the studies by Frankel and Chen (Alterning brow contour with botulinum toxin, Facial Plast Surg Clin North Am, 2003;11:457) as well as Huilgol and the Carruthers (Raising eyebrows with botulinum toxin, Derm Surg 1999, 25:373).
This led these authors to significantly restrict how close to the orbital rim they recommended treatment to avoid drift of the BOTOX into the eyelid where it causes drooping of the upper eyelid.
It is possible to get significant brow elevation by treating at the level of the eyebrow by controlling the depth and volume of the BOTOX injections and this is the basis for Microdroplet BOTOX forehead lift. How long the drooping upper eyelid lasts varies.
I studied seven patients referred for management after developing drooping of the upper eyelid. These patients were chosen for study because their droopy upper eyelid after BOTOX lasted 7 weeks or more and in one case took a full year to resolve. This study suggests that if you respond to Iopodine, a drop that stimulates the Mueller muscle in the upper eyelid and is used to help lid droop after BOTOX, then it is likely that the heaviness will wear off in 4 to 6 weeks.
On the other hand, if you don't respond to the drops initially, it is likely that your upper eyelid droop following BOTOX could last 3 to 6 months and rarely longer.

When Botox is injected for crows feet it can help lift the lateral brow while softening the lines around the eye. You should not see any significant effect on the eyelid.

Depending upon how it was injected, it can lift the lateral brow a bit once it takes effect about a week after injection.

When Botox is administered to the crow’s feet and in the lateral brow area, it will elevate the lateral 1/3 of the brow 1-2 mm. If Botox is injected in the medial aspect or head of the eye brow region, then a more uniform elevation of the brow is observed with the entire brow rising up 1-2 mm. The duration of Botox is typically 3-4 months.
If more eyelid elevation is desired, then an upper eyelid tuck (blepharoplaasty) may be required. If too much Botox is injected in the forehead region, then the opposite effect may occur with drooping of the brows. For your best results and safest outcomes, see a physician experienced in both facial aesthetics and Botox injections. I hope this helps!

Botox could have an indirect effect on the upper eye lid;1. If the Botox diffuses to the orbicularis muscle,the upper eye lid could be sagging.2. If the Botox is injected just below the brow it will raise the outer brow which will help with some extra skin in the upper eye lid.Hope that helps!