Why do surgeons wear green or blue scrubs?

In operating rooms, the color of medical scrubs is not an aesthetic choice or a fashion statement. Surgeons wear green or blue scrubs for reasons directly related to vision, concentration, and performance during surgery .

These colors fulfill specific functions within an environment of high visual and mental demand.

Visual contrast during surgery

During surgery, the surgical field is usually dominated by red and pink tones. If the surgeon were to wear white clothing , the constant contrast could cause eye strain.

The colors green and blue:

• They reduce the visual impact of red.
• They help the eye readjust more easily
• They maintain a more stable perception of the surgical field

This balanced contrast allows for greater precision work over extended periods.

Reduction of eye strain

Surgeries can last for several hours without interruption. In this context, the surgeon's eyesight is under constant strain.

Green and blue:

• These are softer colors for the retina.
• They reduce eye strain
• They facilitate prolonged concentration

For this reason, these tones help maintain attention without overloading the eyes.

Less distraction from stains or reflections

In a surgical setting, smudges and reflections can be visually disturbing.

Unlike white:

• Green and blue hide stains better
• They reduce glare under bright lights
• They maintain a more uniform visual image

This contributes to a more controlled and less distracting environment.

Psychological association with calm and control

Beyond the technical aspect, color also influences mental state.

Green and blue are often associated with:

• Calm
• Stability
• Trust
• Control

In an operating room, where every decision is critical, these colors help create a more balanced atmosphere for both the medical team and the overall environment.

Functionality before tradition

Although white was the traditional color in medicine, the change to green and blue uniforms responded to a functional need, not a trend.

Nowadays:

• The operating room prioritizes performance and safety
• The color of the uniform is part of the functional design.
• Each element serves a practical purpose.

Modern surgical scrubs are designed as tools of the trade, not just as clothing.

Surgeons wear green or blue scrubs because:

• They reduce eye strain
• They improve contrast during surgery
• Distractions are reduced
• They promote concentration and control

This is not an aesthetic choice, but a decision based on functionality and performance in the operating room.