1. Visibility

Green and blue are opposite to red on the color spectrum, so they provide a high contrast against the red of blood. This contrast makes it easier for surgeons to see clearly during procedures and helps them distinguish between different tissues and organs.

2. Reduces Eye Fatigue

The eyes can become fatigued when looking at bright colors for extended periods. Green and blue are considered soothing colors for the eyes and can help reduce eye strain during long surgeries.

3. Sterile Environment

Green or blue surgical scrubs are often associated with cleanliness and sterility. These colors are less likely to show stains or dirt, helping to maintain a professional and hygienic appearance in the operating room.

4. Tradition

The tradition of wearing green or blue surgical attire dates back to the early 20th century when surgeons began wearing green or blue gowns to reduce eye strain under the bright operating room lights.

After about four minutes in the exam room, the woman starts screaming and runs down the hall.

An older doctor stopped her and asked her what was wrong, and she told him her story.

After listening to her, the doctor told her to sit in another room and rest.

The older doctor went to the end of the hall where the first doctor was and said, “What’s wrong? Mrs. Terry is 66 years old, she has four grown children and seven grandchildren, and you told her she was pregnant?”

The new doctor continued to write on his clipboard and said without looking up,

“Yes, yes. But does she still have hiccups?”