Yellow fluid continuously draining from the wound after femoral surgery

Yellow fluid draining continuously from the surgical wound after femoral surgery may be due to physiological factors, or could result from wound infection or allergic reactions. Targeted treatment should be based on the specific underlying cause. Detailed analysis is as follows:

1. Physiological Factors

In patients who are overweight, excessive subcutaneous fat can lead to fat liquefaction at the wound site. Due to tight ligation of sutures and poor local blood circulation in the fat tissue, the fat may turn into a liquid state, become yellow, and drain out through the wound. This is considered a normal phenomenon. Proper local wound care should be maintained to prevent infection.

2. Pathological Factors

a. Wound Infection

If proper local wound care is not maintained after surgery, bacterial growth at the wound site may lead to infection, manifesting as redness, swelling, pus discharge, and pain. In such cases, patients should take medications such as amoxicillin capsules or roxithromycin capsules under medical guidance to alleviate symptoms.

b. Allergic Reaction

In individuals with sensitive constitutions, allergy to suture materials or medications may trigger an allergic reaction, causing local rashes, itching, and exudation. Severe cases may even lead to fever. Patients should take antiallergic medications such as levocetirizine hydrochloride tablets or loratadine tablets under medical supervision.

It is recommended that patients get adequate rest after surgery, avoid strenuous physical activity, maintain emotional stability, and refrain from excessive tension or anxiety to promote recovery. Additionally, patients should closely monitor their symptoms; any abnormal changes at the wound site should prompt immediate medical attention to prevent delayed treatment.