What are the chances of getting Seroma after a Tummy Tuck procedure?

The statistical risk of seroma formation after abdominoplasty is about 5%. Seroma is the most common complication after abdominoplasty surgery. This risk is higher in patients who are obese, those that have larger pannus excisions and in patients requiring wider undermining of the abdominoplasty flap. Techniques used to reduce seroma rate include preserving a layer of fatty/fascia on the abdominal wall (to reduce the number of lymphatic channels divided) and using plication sutures between the abdominal flap and the underlying muscle fascia. Seromas occur as the lymphatic and vascular channels that normally move fluid around your body are divided during the operation. Most surgeons still use drains to collect this excess fluid during the post-operative period. The management of most seromas is usually simple and involves repeated drainage using a needle passed through the skin into the fluid cavity. 

Dear ljlynneThe risk of forming a seroma after an abdominoplasty is low, probably in the 1 to 3 percent range in a typical case. Certain factors can increase this risk. Liposuction of the abdominal wall at the time of abdominoplasty as well as abdominoplasty after major weight loss have higher rates of seroma formation.