Why are surgical gowns usually light blue or green?

There are several reasons why surgical gowns are blue or green:

First of all, green represents vitality and hope. In the operating room, the patient's life is at stake, and green is full of vitality, which has always been a symbol of life and gives people the courage to be reborn. Patients will feel safe and fearless when they see doctors wearing green.

Second, green can protect eyes and relieve visual fatigue. Doctors should always stare at the blood when operating on patients, which is easy to cause eye fatigue. Green can relieve eye fatigue. ?

Third, the green anti-pollution ability is relatively strong. When the doctor is operating, it is inevitable that he will splash blood on his body, but he can't see the green color after being stained with blood. If a doctor is dressed in white and covered in blood and is seen by a patient, he will be afraid.

Therefore, green surgical gown, or light blue surgical gown close to green, is the best choice for doctors, and it is also the experience that doctors have summed up for a long time.