How do you prevent lip filler occlusion?

How do you prevent lip filler occlusion? How do you prevent lip filler occlusion?, How do you prevent vascular occlusion with lip fillers?, How quickly does vascular occlusion happen after lip filler?, What may reduce the risk of occlusion?, How do you prevent lip necrosis from fillers?, What is the danger zone for lip fillers?

How do you prevent lip filler occlusion?

Know your anatomy. ... Aspirate. ... Inject small volumes. ... Inject slowly. ... Consider cannula use. ... Beware previous scarring or surgery. ... Product choice. ... Progress appropriately! Jan 17, 2023

How do you prevent vascular occlusion with lip fillers?

How to Avoid Lip Filler Vascular Occlusion. The only way to reduce the risk of vascular occlusion is thorough understanding of skin anatomy, the appropriate products and the correct techniques. This is why you should only see a qualified and experienced medical aesthetic injector.

How quickly does vascular occlusion happen after lip filler?

If you have a vascular occlusion after a dermal filler, you could experience symptoms 12 to 24 hours after your filler procedure. Vascular occlusion is a serious condition that needs medical treatment immediately.

What may reduce the risk of occlusion?

Massage can encourage the resupply of blood to the area. A warm compress can also encourage the resupply of blood. Aspirin can help prevent blood clotting within a partially occluded blood vessel. Topical nitroglycerin paste can relax blood vessels, increasing circulation.

How do you prevent lip necrosis from fillers?

Minimising the risk of necrosis:

4) The smallest possible volume to achieve the desire effect should be used, avoid overfilling an area and if more product is required, a repeat treatment in 7-14 days may be more appropriate and safe2,7,8. 5) Avoid bolus injections in areas at risk of necrosis7.


What is the danger zone for lip fillers?

Danger Zone 6: Lips/Oral commissure

The artery anastomoses with the inferior labial artery on the opposite side. The superior labial artery is larger than the inferior artery and runs along the inferior “wet” border. It has 2-3 branches towards nose including the alar branch and nasal septal.


What are the first signs of vascular occlusion from filler?

Pain: A sudden, severe pain in the treated area is one of the most common signs of a vascular occlusion. The pain may be accompanied by a burning or tingling sensation. Swelling: A sudden, significant increase in swelling in the treated area is another common sign of a vascular occlusion.

What is the first stage of vascular occlusion?

The initial presentation of vascular events may include pain and discomfort disproportionate to what is typically experienced following filler treatments and clinical findings, including blanching, livedo pattern, or violaceous discoloration.

What are the early signs of lip necrosis?

“A key difference is that bruising will have a normal capillary refill time, whereas a VO will have a delayed capillary refill,” Dr Jaymi advises as the best way to determine bruising from vascular occlusion. “Capillary refill time is a simple bedside measure to check peripheral tissue perfusion.

How to tell the difference between bruising and vascular occlusion lip fillers?

Bruising may occur if an artery or blood vessel has become blocked due to filler injection. Bruising may range from a blue discoloration to a dusky purple-grey appearance. Swelling is likely to occur in and around the injection site if vascular obstruction is present, and may range from mild to severe.

What does lip filler occlusion look like?

It is important to note that while necrosis is a very real and serious complication of dermal filler treatments, actual occurrences are quite rare. Reports suggest that for all dermal filler treatments, only 1 in 100,000 result in a necrosis.

How common is necrosis after lip fillers?

Stage 1 Blanching, occurring within seconds of the AVE, representing cessation of flow within the angiosome supplied by the occluded vessel. Stage 2 Livedo reticulares, a net-like bluish discolouration of the skin in the same distribution. This appears after minutes and lasts up to 36 hours. Stage 3 Pustular.

What are the stages of a vascular occlusion?

The presentation of vascular occlusion can be divided into three key stages; first you have the immediate symptoms which occur during the procedure, then the early signs that occur within 24 hours, and the late symptoms which develop after the first 24 hour window.

How can I increase the lifespan of my lip fillers?

About a day after getting your lip fillers, you might start to see some lip filler bruising, swelling and bumps. But there is no need to worry It will start to go down over the next few days. Inflammation is just a natural effect of trauma after getting fillers.

How long does it take for occlusion to occur?

The first “stick” in the series of injections usually hurts the most, but the pain of the remaining injections is eased by the lidocaine in the filler. Areas such as lips and nasolabial folds tend to be the most painful because those areas have more nerves running through them.