If you’ve ever walked into a hospital, infusion center, chemotherapy suite, imaging facility, or outpatient treatment center and immediately wondered, “Why are treatment centers kept so cold?” you’re not alone.
Medical treatment centers can feel cold for a combination of reasons, including the need to carefully manage indoor temperature, humidity, ventilation, equipment, and the comfort of healthcare professionals working throughout the day. For patients, these cooler environments can feel especially chilly when sitting still for long periods or undergoing treatments that may increase sensitivity to cold.
The good news? If you know what to expect, a few simple choices—from dressing in comfortable layers to bringing warm socks—can make a long treatment or infusion appointment much more comfortable.
Why Are Medical Treatment Centers Kept at Cooler Temperatures?
There isn’t one universal temperature used by every treatment center or one single reason medical facilities feel cold. Different areas of a hospital or treatment facility can have different environmental requirements, and temperature is only one part of a larger system that controls factors such as ventilation and humidity.
There’s also a simpler reason treatment centers can feel especially cold to patients: you may be sitting still for a long time.
Doctors, nurses, technicians, and other healthcare professionals may be moving throughout their shifts, while a patient could spend hours sitting or reclining during an infusion, procedure, recovery period, or appointment. A room that feels comfortable to someone moving around can feel significantly colder when you’re sitting still.
That difference can become even more noticeable when you’re already tired, wearing lightweight clothing, or experiencing treatment-related sensitivity to cold.
Why Are Chemotherapy and Infusion Centers So Cold?
Chemotherapy and infusion centers aren’t necessarily kept cold specifically because chemotherapy is being administered. However, the controlled environment of a medical facility combined with the amount of time patients spend sitting during treatment can make an infusion room feel particularly chilly.
Some infusions can last several hours. During that time, patients may have limited movement while connected to an IV, port, or PICC line.
There is another practical challenge: once you’re connected to an IV, adding or removing a traditional sweatshirt or jacket isn’t always easy.
That’s why removable layers and treatment clothing designed around medical access can be particularly helpful on treatment days.
Why Do Some Cancer Patients Feel Cold During Treatment?
Feeling cold during cancer treatment can have many possible causes, and the experience varies from person to person.
Certain cancer treatments can cause increased sensitivity to cold. Some chemotherapy medications can also cause peripheral neuropathy or temperature sensitivity. Patients may also experience fatigue, changes in appetite or weight, or other treatment-related effects that influence how comfortable they feel in a cool environment.
This means a treatment room that feels mildly cool to someone else may feel much colder to a person undergoing cancer treatment.
If you experience new, severe, or persistent chills or unusual cold sensitivity during treatment, tell your healthcare team. Feeling cold isn’t always simply a reaction to the thermostat, and your medical team is best equipped to determine whether a symptom requires attention.
What Should You Wear to a Cold Treatment Center?
The best clothing for a cold treatment center is comfortable, easy to layer, and compatible with the type of medical access you’ll need during your appointment.
Consider:
- Soft, breathable base layers that are comfortable enough to wear for several hours.
- Removable outer layers that allow you to adjust as your temperature changes.
- Front-opening clothing if pulling clothing over your head is uncomfortable or difficult.
- Port-accessible clothing if your medical team needs access to a chest port.
- PICC- or IV-accessible sleeves if treatment will be administered through your arm.
- Warm, non-slip socks to help keep your feet cozy while providing traction when walking around the treatment center.
The most important consideration is access. Before your appointment, make sure your healthcare team will be able to easily reach the area needed for your treatment.
KickIt Recovery Wear offers clothing designed for treatment, chemotherapy, infusions, and hospital stays with features created around both comfort and medical access.
How Can You Stay Warm While Connected to an IV?
This is one of those treatment-day problems you may not think about until you experience it.
You arrive wearing a cozy sweatshirt or jacket. Your nurse connects your IV. A little while later, you’re cold and want another layer—or you become too warm and want to remove the one you’re wearing.
Suddenly, IV tubing makes something as simple as taking a traditional long-sleeve layer on or off much more complicated.
One solution is choosing an outer layer specifically designed to be put on and removed without requiring traditional sleeves to be pulled over your arms.
KickIt Recovery Wear’s treatment-friendly outerwear was designed around this exact problem. It provides warmth while making it easier to accommodate the medical access and equipment that can make traditional clothing inconvenient during treatment.
A blanket or shawl can also be useful because it can be added or removed without interfering with IV tubing. Many treatment facilities provide blankets, but it’s worth asking your center beforehand if you aren’t sure what will be available.
7 Ways to Stay Warm in a Cold Treatment Center
1. Dress in Layers
Layers give you more control over your comfort than one heavy piece of clothing.
Start with a soft, breathable base layer and add something warmer on top. If you’re receiving an infusion, consider whether you’ll still be able to add or remove that layer after you’re connected to your IV, port, or PICC line.
Choosing treatment-accessible clothing can make layering easier when medical equipment is involved.
2. Keep Your Feet Warm
Cold feet can make an already chilly treatment room feel even less comfortable.
Warm socks are easy to pack in a treatment bag and put on once you settle into your chair. If you’ll be walking around the treatment center, consider socks with non-slip grips rather than traditional fuzzy socks.
Warm, fleece-lined slipper socks with grips can provide both warmth and additional traction when moving around a hospital or treatment center.
3. Bring a Blanket
A soft blanket is one of the easiest ways to add warmth without interfering with treatment access.
Ask your treatment center whether blankets are provided. If you’d rather bring your own, choose something warm, washable, and easy to carry.
4. Consider a Soft Hat or Head Covering
If a hat or head covering feels comfortable to you, bringing one can provide another easy layer of warmth without affecting your treatment access.
Choose a soft fabric that feels comfortable against sensitive skin.
5. Choose Clothing Based on Your Treatment Access
Think about where your medical team needs access before deciding what to wear.
If you have a chest port, make sure your top provides easy access to it. If you have a PICC line or arm IV, look for sleeves that can be easily opened or moved without requiring you to completely undress.
This is one reason purpose-built chemotherapy and infusion clothing can be more practical during treatment than simply wearing your warmest sweatshirt.
6. Pack a Treatment-Day Comfort Bag
If you’ll be at the treatment center for several hours, pack a few comfort items so you don’t have to rely entirely on what’s available there.
Depending on your treatment and your care team’s recommendations, your bag might include:
- A removable warm layer
- A soft blanket
- Warm grip socks
- Headphones
- A phone or tablet charger
- A book, puzzle, or other entertainment
- Lip balm
- Any food or drinks permitted by your treatment center
If you’re preparing these items for someone you love, our guide to thoughtful gifts for cancer patients includes additional practical ideas for providing comfort and support during treatment.
7. Ask Your Treatment Center What They Provide
Every facility is different.
Before your first appointment, ask whether the center provides blankets, pillows, drinks, snacks, or other comfort items. You can then pack only what you actually need.
Your care team can also tell you what clothing will provide the easiest access for your particular treatment.
What Should You Bring to a Chemotherapy or Infusion Appointment?
If you’re preparing for a longer treatment appointment, think about three things: warmth, treatment access, and comfort.
A simple treatment-day packing list might include a comfortable removable layer, warm grip socks, a blanket if your center doesn’t provide one, headphones, a charger, and something to keep you occupied.
Most importantly, choose clothing that works with your treatment. If you’ll need access to a port, PICC line, or IV, clothing specifically designed around those access points can help you stay covered and comfortable without making treatment more complicated.
Your treatment center should always be your first resource for instructions about food, beverages, medications, and anything medically related to your appointment.
If you’re putting together a care package for someone else, explore our gift guide for cancer patients for additional comfort-focused ideas.
Frequently Asked Questions About Cold Treatment Centers
Why are treatment centers kept so cold?
Treatment centers can feel cold because medical facilities carefully manage environmental conditions such as temperature, ventilation, and humidity. Patients may experience those temperatures differently than healthcare staff because they often spend long periods sitting still during appointments or treatments.
Why are hospitals so cold?
Hospitals contain many different types of spaces, and temperature and other environmental conditions may be managed differently depending on how a particular area is used. Patients may also perceive hospital rooms as colder because they aren’t moving around as much as healthcare workers.
Why are chemotherapy rooms so cold?
Chemotherapy rooms aren’t necessarily kept cold specifically because chemotherapy is being administered. However, patients may spend several hours sitting relatively still during an infusion, making a controlled indoor temperature feel particularly chilly. Some patients may also experience treatment-related cold sensitivity.
Why are infusion centers so cold?
Infusion centers can feel especially cold because patients may remain seated for long periods while receiving treatment. A temperature that feels comfortable to healthcare professionals moving around the facility may feel much cooler to someone sitting relatively still for several hours.
Why do I feel so cold during chemotherapy?
There can be several reasons someone feels cold during chemotherapy, including the temperature of the treatment room and individual treatment side effects or temperature sensitivity. Because chills and unusual cold sensitivity can sometimes have medical causes, tell your healthcare team about new or significant symptoms rather than assuming the room temperature is responsible.
What should I wear to a treatment center?
Wear soft, comfortable clothing that can be layered and allows your medical team easy access to the area needed for treatment. If you have a port, PICC line, or IV, consider clothing designed to provide medical access without requiring you to completely undress or remove multiple layers.
What should I wear to chemotherapy to stay warm?
Soft base layers, a removable warm outer layer, comfortable pants, and warm socks can help you stay comfortable. If you’ll be connected to an IV, port, or PICC line, choose layers that won’t interfere with your treatment access.
Can I wear a jacket during chemotherapy?
Ask your treatment center about any specific clothing requirements. One practical consideration is whether you’ll be able to put on or remove your jacket after you’re connected to an IV. A treatment-friendly jacket, cape, blanket, or other accessible layer can make temperature adjustments easier during a long appointment.
How can I stay warm during an infusion?
Dress in layers, keep your feet warm, bring a blanket if needed, and choose an outer layer that won’t interfere with your IV, port, or PICC line. Since treatment centers vary, ask ahead of time what comfort items your facility provides.
Making Cold Treatment Centers a Little More Comfortable
You may not be able to control the thermostat at your treatment center, but you can prepare for it.
Comfortable layers, warm socks, blankets, and clothing designed around medical access can help take one small frustration out of a long treatment day.
At KickIt Recovery Wear, we create functional treatment and recovery clothing for women around the realities patients face during treatment and recovery—from accessing a port, PICC line, or IV to staying warm and comfortable during long appointments.
Explore our treatment and hospital wear for clothing and accessories designed to help make treatment days a little easier.