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Is It Normal to Have Swelling After Botox?

I had Botox injections 4 days ago in my forehead, and around my eyes. Today I noticed that everywhere I had the injection it looks lumpy and swollen. When I do my "surprised" face, I also get this lump right in the middle of my forehead just above where they do it for the crease between the eye. I have had Botox before and in some places it seems to leave an indentation. Can anyone tell me what might be happening? I am getting very nervous and am wondering if I should make an appointment to see a plastic surgeon. The Dr. that did it this time is qualified, but is a GP. Thanks for any information on this!

Doctor Answers 25

Bumps can be the result of muscle recruitment

Bumps after Botox can be the result of swelling, hematoma or muscle recruitment.

Swelling can be the result of localized trauma and will go away shortly.

Hematoma is the result of the needle injuring a small blood vessel and will also resolve within 1-2 weeks.

More likely is the recruitment of muscle that was not paralyzed by the Botox. When muscle is paralyzed, your brain tries to accomplish the same motion by taking unaffected muscle to perform the same function. This can result in the lumps and bumps that you describe. A good treatment is to apply the Botox in a more spread out manner, in order to weaken the muscles that you are now noticing.

Don't worry. Everything you describe is reversible.


New York Plastic Surgeon
5.0 out of 5 stars 25 reviews

Botox Complication

Hi Claudia,

I agree with Dr. Lupo. I have never seen what you are describing in thousands of injections. I have seen very small hematomas (bruises) that may form a small lump for a few days, but not everywhere as you state.

Your statement that "the Dr. that did it this time is qualified, but is a GP" is an oxymoron. You should have Botox and fillers injected by cosmetically trained specialists (plastic surgeon, facial plastic surgeon, dermatologist, and oculoplastic surgeon).

If what was injected was FDA approved Botox then your symptoms will likely resolve. Return to your doctor and find out what was injected and how much. Good luck.

Dr. P

Michael A. Persky, MD
Encino Facial Plastic Surgeon
5.0 out of 5 stars 28 reviews

Follow up with treating physician

The situation you are describing is very unusual. I have been doing Botox injections for 12 years and have never seen what you are describing. I'd give the treating physician the benefit of the doubt and see if he/she can fix this. In general, I always recommend board certified dermatologists and plastic surgeons because they do so many injectables. In my opinion, there is value in experience and training in aesthetics and you just don't get those things at a weekend course. Good luck.

Mary P. Lupo, MD
New Orleans Dermatologist
5.0 out of 5 stars 12 reviews

Go back and see your doctor

After Botox injections, it is normal to have temporary swelling - similar to mosquito bite, which resolves after a few hours. This is due to localized swelling around the site of injection. Occasionally, you can have areas of swelling due to small hematomas (bruises) which may take a few days to resolve. These are generally localized and may be tender to the touch. Additionally, you can have areas of swelling from localized infections from the needle puncture. However, these are also self-limiting and should resolve within a few days. On rare occasions, if the Botox paralyzed your forehead so much that your eyebrows dropped lower than your orbital rim (the bone under your eyebrow), the bone may appear as a bump or swelling just above your eyebrow. Finally, if you are pushing and poking the areas aggressively, you may be causing secondary trauma which is prolonging the resolution of the swelling.

You should not have indentations from Botox. Botox does not cause indentations.

Occasionally, patients are not sure what was injected into them. Some doctors inject Botox and Dermal Fillers at the same appointment. It sounds like you know what you had done, but it is important to clarify what was injected.

In any case, it is important that you follow up with your doctor to ensure that everything is okay.

David Shafer, MD
New York Plastic Surgeon
5.0 out of 5 stars 64 reviews

See a dermatologist or plastic surgeon if swelling persists

It is difficult to determine without seeing a picture if the "bumps" are where the muscle is partially relaxed and you are seeing activation of the muscles next to the Botox-treated area.

You often see a little swelling at the sight of the injection but that should resolve within a day. I definitely recommend that you see a dermatologist or plastic surgeon that does a lot of Botox injections because injecting looks easy but it is definitely an art!

Brenda Dintiman, MD
Fairfax Dermatologic Surgeon

Persistent swelling is uncommon after Botox

Since Botox is injected in small volumes with a tiny needle, persistent swelling or bruising are uncommon.  However, any injection carries a small risk of swelling, bleeding or bruising.   It is best to contact your doctor if you have any concerns about swelling after the procedure.

Swelling Following Botox Injections

It's unusual for patients to have lumps, bumps, and swelling four days after botox injections. Although it's impossible to know the exact cause of this swelling with certainty without physical examination, several possibilities exist. These include persistent edema, hematoma formation, and abnormal muscle contractions due to an uneven distribution of the botox.

Under these circumstances, this problem should resolve spontaneously, but if the problem is due to poor injection technique a consultation with a board-certified plastic surgeon might be appropriate. This surgeon should be able to formulate a plan that addresses your concerns and corrects your lumps and bumps.

Swelling after Botox: Normal?

Botox is a powder mixed with saline or water in order to inject it. This fluid can leave small temporary bumps that look like bug bites until the water or saline is fully absorbed into your tissue. This normally takes a few minutes to half an hour at most. Any swelling that reappears after that is unexpected and not normal. Swollen areas that leave indentations afterwards are definitely not normal. You may be potentially allergic to a preservative being used in the mix, or you may be getting small under the surface bruises that can heal with indented scarring over time. I recommend seeing a board-certified dermatologist or experienced plastic surgeon to evaluate bumps from Botox that appear days later.

Jessica J. Krant, MD, MPH
New York Dermatologic Surgeon
5.0 out of 5 stars 42 reviews

Botox and Swelling

It is not common to have swelling appear 4 days after Botox injections.  I would recommend you contact your provider so they can evaluate your situation.

Jeffrey W. Hall, MD
Austin Plastic Surgeon
4.5 out of 5 stars 15 reviews

Is It Normal to Have Swelling After Botox?

No, it is not normal to have swelling after Botox.
Mild redness and swelling will be present for a few hours  and resolve completely.
You may be allergic to the components of Botox. You should speak to the Dr who injected you and perhaps consider having an alternative product such as Xeomin which is a next generation product and does not have the proteins that Botox has

These answers are for educational purposes and should not be relied upon as a substitute for medical advice you may receive from your physician. If you have a medical emergency, please call 911. These answers do not constitute or initiate a patient/doctor relationship.