Itching After Laser Liposuction?

We tell patients that itching is a good sign of healing and occurs with all liposuction surgery techniques, not just laser liposuction. What it is is really the body's reaction to the breakdown products of heme under the skin as it is trying to get rid of it. Also, the superficial nerves are slightly traumatized from the procedure and over the next 3 months they regenerate.
As they regenerate, they can cause all sorts of weird feelings from pins and needles to itching to pain to numb tingling sensations. Unless you are having an allergic reaction to a medication which would also show up as red swollen hives in most cases with the itching, then you are probably just fine.
Hope this helps.

Any invasive procedure may cause minor trauma to nerves and their nerve endings. Most of these sensory nerves will recover within six weeks and there are no future concerns. The recovery commonly is marked first by numbness followed by pins and needles or itching. Sometimes it may take several months or more to return to 'normal' sensation. There are some of the newer non-invasive bodysculpting techniques to be considered that will eliminate these issues althogether.

Certainly, itching can occur after any surgical procedure. Usually, it is a sign of healing.
However, I have been doing laser liposuction for over a year and have not heard this complaint.