
If you have ever stepped inside a hospital or clinic, you’ve probably noticed that almost everyone, from nurses and doctors to medical assistants, wears scrubs. “But have you ever wondered: ‘Why do nurses wear scrubs?’ Is it simply a uniform for identity purposes, or is there a more critical, health-related reason behind it?”
In this article, we research scrubs, shedding light on aspects such as their history, the vital role they play in healthcare, and even how much they cost.
Why Do Nurses Have to Wear Scrubs?

It all boils down to matters of functionality, hygiene and professionalism. Imagine a healthcare setting where patient safety and infection control weren’t really a priority. That would fail to adjust to the healthcare protocols in the first place, right?
Under this context, scrubs, typically consisting of tops, trousers, and caps, provide:
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Hygiene and Cleanliness
Being as sterile as possible when working in a hospital is the most crucial prerequisite. Scrubs are made of durable materials, and for that reason, they can withstand frequent washing at high temperatures, something essential for killing bacteria and viruses.
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Comfort and Mobility
Nurses tend to work long shifts and often under stressful circumstances, thus needing clothes that don’t bother them in any way and make their job easier. And scrubs can definitely meet these needs.
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Professional Identity
Hospitals and clinics tend to get overcrowded. Wearing scrubs instantly identifies someone as a healthcare professional, helping patients and people in need to detect them among others, reassuring them and alleviating some anxiety.
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Practicality
Scrubs are undoubtedly practical. They come with multiple pockets, allowing nurses to carry essential tools with them. Think of items like pens, first aid means such as gloves, or medical instruments like stethoscopes – multipocketed scrubs help nurses to keep all those handy.
So, when asking “Why do nurses have to wear scrubs?”, honestly, there isn’t a single answer. On the contrary, the answer rather lies in a blend of reasons such as infection control, patient reassurance, and practical ease.

Why Do Doctors And Nurses Wear Scrubs?
Scrubs are not exclusive to nurses only. You will also see doctors, surgeons, and other medical professionals wearing them, as well. But why do doctors and nurses wear scrubs?
Apart from all the reasons mentioned above, some other factors determine this dress code. These are:
- Identity: They reflect a professional look which reduces confusion in hectic hospital environments, e.g., the E.R.
- Safety: In health settings like surgical theatres or examination rooms, sterile scrubs prevent harmful microbes from transferring to open wounds and patients at high risk.
- Teamwork: Nothing fosters a sense of belonging more than a uniform. In addition, scrubs enhance collective responsibility, subtly reminding staff that their shared goal is patient care.
Scrubs, over time, have become the universal “uniform” of modern medicine by providing both protection and identity. This is why nurses wear scrubs.

When Did Nurses Start Wearing Scrubs?
Which brings us to the next question: When did nurses start wearing scrubs? Interestingly, scrubs are a relatively modern invention. Back in the mid-20th century, nurses typically wore dresses with aprons and caps. Doctors, on the other hand, were dressed in their clothes under white coats.
By the 1940s and 1950s, hospitals began introducing specialised clothing as medical knowledge of infection control advanced. Initially called “surgical greens”, scrubs became more widespread in the 1970s.
So, when did nurses start wearing scrubs? The transition began around the 1950s, with the widespread adoption happening in the decades that followed. Today, scrubs are considered an essential standard, being a part of the general medical protocol.
What Are Scrubs Made Of?
Another common question is what scrubs are made of. Modern scrubs are usually made from the following fabrics or blends of:
- Cotton: because it’s soft and comfortable.
- Polyester: because it excels in durability and requires minimal ironing.
- Spandex or Elastane: because it offers high flexibility and facilitates mobility.
Some scrubs even incorporate antimicrobial or waterproof fabrics, while you can find them in various styles.

What Colour Scrubs Do Doctors Wear?
After discussing the composition of scrubs, let’s now proceed with their colours. First, note that colours in scrubs are not just about aesthetics.
They often signify specific roles within healthcare and are not selected randomly. So, what colour scrubs do doctors wear? Is it the same with nurses and other healthcare providers, or not?
- Doctors and Surgeons. Traditionally, both categories wear blue or green scrubs. These colours reduce eye strain under bright surgical lights and make blood stains less visible.
- Nurses. In the case of nurses, there isn’t a strictly standard colour for their scrubs. They often vary by hospital, but blue, navy, and teal are the most common.
- Medical assistants. If you are wondering what colour scrubs medical assistants wear, it widely depends on the facility. Expect to see them wear black, grey, or even burgundy.
Why the variation, you may wonder. Colour distinctions help both patients and staff quickly identify different roles within a hospital setting.

How Much Do Scrubs Cost?
If you’re now entering the healthcare profession, how much do scrubs cost may be a practical concern for you. Here is what to know:
- Basic sets: They often cost from £20 to £40, depending on quality and brand.
- Premium scrubs: Except for pricing around £50. However, the cost may reach £80 if you opt for scrubs with added features like antimicrobial fabric or ergonomic design.
- Bulk purchases: This is a different case. If you aim to make a grand purchase for a hospital or your private clinic, then the per-unit cost will surely be reduced, often being a matter of negotiation with the seller.

Final Word
At Advanced Healthcare, we offer an extensive collection of high-quality scrubs for men and women, in a variety of colours and styles, all at budget-friendly prices.
Remember that wearing the right scrubs matters. For both you and your patients!
FAQs About Nurse Scrubs
1. Why Do Doctors & Nurses Wear Scrubs And Not White Coats?
For three main reasons: hygiene, comfort and identity. Scrubs minimise the risk of infection spread, provide comfort to nurses, and ultimately project a professional look that ignites trust and helps patients to identify them.
2. When Did Scrubs Replace Traditional Nursing Uniforms?
They first appeared in the 1950s and started spreading by the 1970s as hospitals began to prioritise hygiene and comfort in healthcare settings. Before that, nurses used to wear dresses with aprons and caps.
3. How Much Do Scrubs Cost?
The cost will depend on whether you purchase a set or buy tops, bottoms, and caps separately. On average, though, you should expect basic sets to cost around £20–£40, while premium scrubs with advanced features may exceed £50.