How to Recognize Seromas
Spotting a seroma is usually quite straightforward as it typically appears as a cyst or a lump. In some cases, it may feel tender or painful to the touch. If the seroma is a result of a surgical procedure, there may be clear fluid leaking from the incision site. This fluid is known as serous fluid, which encompasses various body fluids that resemble serum. As time passes, the tissue surrounding the seroma might harden and form a firm knot-like structure.
Seromas: How They Differ from Other Lumps
It is a common misconception to confuse seromas with other types of fluid-filled lumps. One such lump that can be mistaken for a seroma is a hematoma, which consists of red blood cells. Another similar lump is an abscess, which forms due to infection and contains pus. However, it is important to note that seromas differ from these lumps as they contain serous fluid, which is distinct from lymph even though they may appear similar in appearance.