Is a seroma a seroma if no liquid can be syringed from it?

It’s not always possible to aspirate a seroma with a syringe. This is especially true if there’s a reason to be extra careful with the needle like an underlying implant. Infection is almost always very apparent on exam so chances are good that if your surgeon doesn’t think there’s an infection then you don’t have one. Seromas frequently resolve on their own and your best bet is to try to be patient, keep taking anti-inflammatory medication, and avoid heavy activity or arm movements on the affected side. Your surgeon will want to keep a close eye on things and they may have another attempt at draining it.

Dear maxwilkie,
seroma is a fluid collection. If there was no fluid drained, you can get ultrasound to be sure that there is no fluid collection inside the breast
Daniel Barrett, MDCertified, American Board of Plastic SurgeryMember, American Society of Plastic SurgeryMember, American Society of Aesthetic Plastic Surgery

Thank you for your question. If it is not swelling which would go away in a few weeks, you may have a seroma hidden behind the implant which may be confirmed with an ultrasound. Good luck!