The appearance of hard lumps in the incision after parotid adenoma surgery is generally considered to be caused by the body’s repair or local blood clot stagnation, which is a normal phenomenon. However, if it is triggered by infection or inflammation, it is an abnormal manifestation.
1. Since the surgery of parotid tumor will cause a small amount of bleeding and local blood clot accumulation in the surgical wound, the hard lumps appearing in the incision can be considered to be caused by blood stagnation, which is a normal phenomenon and will be absorbed by itself. At the same time, connective tissue in the process of self-repair will also lead to hard lumps in the repair site, which is the normal physiological state formed by fibrinogen aggregation and deposition, and it is also a normal phenomenon.
2. However, localized hard lumps appearing on the incision after parotid tumor surgery should also be considered as the possibility of wound infection or inflammation. If the surgical wound is not properly treated with antibacterial treatment or wound care in time, it will lead to local bacterial infection and form inflammatory lesions or abscesses, thus forming local hard lumps. Such phenomena are not normal and should be promptly debrided and cared for.
Patients with parotid adenoma should consult their doctors to determine the cause of the disease after finding abnormalities in the surgical incision.