You know the feeling. Aches that never quite go away. Stress that settles into your shoulders. Fatigue that coffee can’t fix. You’ve tried stretching. You’ve tried sleeping more. You’ve tried just pushing through.
But what if there was a way to support your body’s natural healing systems without adding more to your to-do list? Without exercise you don’t have time for or routines you won’t stick with?
That’s the promise of infrared sauna therapy. It’s not new. But at Gard Wellness Center in Cary, it’s one of the most powerful tools we offer—and one of the most underrated.
Here’s what it does, how it works, and why your body might be craving it.
What Is Infrared Sauna Therapy? (And Why It’s Different)
Most people picture a traditional sauna when they hear the word—hot rocks, steam, air so thick you can barely breathe. Infrared saunas are something else entirely.
Infrared Light vs. Traditional Steam Saunas
Traditional saunas heat the air around you to 150-180 degrees. You sweat because the air is hot. It works, but it can feel oppressive. Some people find it hard to breathe. Others can’t tolerate the intensity.
Infrared saunas work differently. They use infrared light waves to heat your body directly, not the air. The temperature is lower—typically 120-140 degrees—but the experience is deeper. The heat penetrates your tissues, reaching muscles, joints, and cells in ways that surface heat can’t .
Think of it like standing in sunlight versus standing in a hot room. The sun warms you from the inside out. That’s infrared.
How Sunlighten Technology Sets the Standard
At Gard Wellness Center, we use Sunlighten infrared saunas—widely considered the safest, most efficient, and most effective infrared technology available .
Sunlighten’s saunas use patented Solocarbon® heaters that emit the full spectrum of infrared light:
Near-infrared: Promotes skin health and wound healing
Mid-infrared: Relieves pain and reduces inflammation
Far-infrared: Supports deep detoxification and weight loss
Most infrared saunas only offer one type. Having all three means you get the full range of benefits in every session .
Internal Link: Learn more about our [Sunlighten infrared sauna](Gard sauna page).
External Link: The Sunlighten website has extensive research on infrared therapy.
Detoxification: Flushing What Your Body Doesn’t Need
We live in a toxic world. Heavy metals, BPA, pesticides, environmental pollutants—they accumulate in our tissues over time. Your body has natural detox pathways, but they can get overwhelmed.
The Science of Sweating Out Toxins
Sweating isn’t just for cooling down. It’s one of your body’s primary elimination routes. Research shows that sweat contains measurable levels of heavy metals, including arsenic, cadmium, lead, and mercury .
Infrared sauna induces a deeper, more productive sweat than traditional saunas because the heat penetrates more effectively. You sweat more, and that sweat carries more toxins out with it.
Heavy Metals, BPA, and Environmental Load
Studies have found that regular infrared sauna use can reduce blood levels of:
Lead and mercury (neurotoxic heavy metals)
BPA and phthalates (endocrine-disrupting chemicals found in plastics)
PCBs (industrial pollutants stored in fat tissue)
These substances are linked to everything from hormonal disruption to cognitive decline to chronic disease. Reducing your body’s toxic burden is one of the most powerful things you can do for long-term health.
Why Consistency Matters for Lasting Results
One sauna session feels great. But detoxification is a process, not an event. Toxins stored deep in fat tissue are released gradually as your body mobilizes them.
Regular sessions—2-4 times per week—create a sustained detox effect. Your body learns to eliminate more efficiently. The benefits compound over time.
External Link: The Environmental Working Group provides research on environmental toxins and how to reduce exposure.
Pain Relief Without Pills or Procedures
Chronic pain changes how you live. It makes you avoid activities you love. It wears down your mood. It steals sleep and energy.
Infrared sauna offers a drug-free path to relief.
How Deep Heat Penetrates Joints and Muscles
Infrared light penetrates up to 1.5 inches below the skin—far deeper than surface heat. It reaches muscles, joints, and even organs. This deep heating:
Increases blood flow to injured areas
Relaxes tight, spasming muscles
Reduces stiffness in joints
Accelerates tissue repair
The effect is similar to a deep tissue massage, but without anyone touching you.
Conditions That Respond Best
Research and clinical experience show particular benefit for:
Arthritis: Heat reduces joint stiffness and pain
Fibromyalgia: Patients report significant pain reduction and improved quality of life
Sports injuries: Accelerates recovery from strains, sprains, and overuse injuries
Chronic fatigue syndrome: Improves energy and reduces pain
Autoimmune conditions: Supports the body’s natural anti-inflammatory responses
The Anti-Inflammatory Effect
Inflammation is at the root of most chronic conditions. Infrared sauna stimulates the production of heat shock proteins—molecules that help cells repair damage and reduce inflammation .
Regular use can lower inflammatory markers in the blood, creating systemic relief that affects your whole body, not just one painful spot.
Internal Link: Infrared sauna pairs well with [chiropractic care](Gard chiropractic page) for comprehensive pain relief.
Heart Health and Immune Support (Like Exercise, but Passive)
Your cardiovascular system gets a workout in the infrared sauna—without you having to move a muscle.
Cardiovascular Benefits Similar to Moderate Exercise
When your body heats up, your heart rate increases to pump blood to the surface for cooling. This cardiovascular response mimics moderate exercise. Studies show that a 30-minute infrared sauna session can increase heart rate to levels comparable to a brisk walk .
Over time, this repeated mild stress strengthens your heart, improves circulation, and can lower blood pressure. It’s not a replacement for exercise, but it’s a powerful complement—especially for those who can’t exercise vigorously.
Boosting White Blood Cells and Immune Function
Heat stress also stimulates your immune system. White blood cell production increases. The mild fever-like state activates immune responses that help your body fight infection .
Some research suggests regular sauna use reduces the frequency of common colds. In a German study, people who used sauna regularly had half as many colds as those who didn’t .
Reducing Stress Hormones for Better Mental Health
Chronic stress keeps your body in “fight or flight” mode, flooding it with cortisol and adrenaline. Infrared sauna promotes the opposite state—parasympathetic dominance, sometimes called “rest and digest.”
The warmth relaxes your nervous system. Stress hormones drop. Mood improves. Many patients report that their sauna session is the most relaxed they feel all week.
External Link: The Harvard Medical School blog has articles on sauna use and cardiovascular health.
Beyond the Basics: Other Benefits You’ll Notice
Regular infrared sauna users report improvements across multiple areas of life.
Clearer, Healthier Skin
Infrared sauna increases blood flow to the skin, delivering oxygen and nutrients while carrying away waste. This can improve skin tone, reduce acne, and promote a healthy glow. The deep sweat also clears pores of debris .
Improved Circulation and Oxygen Flow
Better circulation means more oxygen reaches your tissues. Your muscles recover faster. Your brain thinks more clearly. Your body simply functions better.
Calorie Burn and Metabolism Support
Your body works to cool itself during a sauna session, burning extra calories in the process. A 30-minute session can burn 200-600 calories, depending on your metabolism and how vigorously your body responds .
This isn’t a weight loss miracle, but it’s a meaningful boost—especially combined with good nutrition and exercise.
Better Sleep and Relaxation
Many patients report their deepest, most restorative sleep on sauna days. The combination of muscle relaxation, stress reduction, and the gentle drop in body temperature after a session all signal your body that it’s time to rest.
Internal Link: Sauna is one of many [wellness services at Gard Wellness Center](Gard services page).
What to Expect During Your First Session at Gard Wellness Center
If you’ve never tried infrared sauna, here’s exactly what happens.
Before You Arrive: Hydration and Preparation
Hydration is essential. Drink plenty of water in the hours before your session. You’ll sweat—a lot—and you need fluid reserves to do that safely.
Wear minimal, comfortable clothing. A swimsuit, shorts and a tank top, or workout gear all work. You’ll bring towels to sit on and to wipe sweat.
The Experience: Warmth, Stillness, and Sweat
You’ll enter a private room with the sauna already warming. The first few minutes feel gentle—a pleasant warmth that gradually deepens. Unlike traditional saunas, you can breathe easily. The air isn’t hot, even though your body is.
You’ll sit or lie back. Maybe read. Maybe close your eyes. Maybe do absolutely nothing—which, for many people, is the hardest and most valuable part.
Within 10-15 minutes, you’ll start sweating. By 30 minutes, you’ll be sweating deeply. You’ll feel relaxed, calm, and pleasantly warm.
After Your Session: What You’ll Feel
When your session ends, you’ll step out feeling light, loose, and deeply relaxed. Some people feel energized. Others feel sleepy. Both are normal.
Drink more water. Eat something light if you’re hungry. And notice how your body feels—looser, calmer, more at ease.
External Link: The Mayo Clinic offers general guidance on sauna safety and hydration.
How Often Should You Use Infrared Sauna?
Like most wellness practices, consistency matters more than intensity.
For General Wellness
For general health maintenance, 2-3 sessions per week is a good starting point. Many patients find this frequency provides noticeable benefits without overwhelming their schedules.
For Specific Goals
If you’re using sauna for targeted reasons—pain relief, detox, immune support—3-4 sessions per week may be more effective. Some patients come daily during acute phases, then taper to maintenance.
Listen to Your Body
Some days you’ll feel like staying longer. Some days 20 minutes will feel like enough. Pay attention to how you feel and adjust accordingly. The goal is consistency over time, not perfection in any single session.
Is Infrared Sauna Right for You?
Infrared sauna is safe for most people, but not everyone.
Who Benefits Most
People with chronic pain or inflammatory conditions
Those looking to support natural detoxification
Athletes seeking faster recovery
Anyone dealing with high stress or poor sleep
People who want passive cardiovascular support
Who Should Consult a Doctor First
Pregnant women
People with heart conditions or uncontrolled blood pressure
Those taking medications that affect sweating or temperature regulation
Anyone with a fever or acute illness
People with metal implants or joint replacements (check with your surgeon)
When in doubt, ask. We’re happy to discuss whether sauna makes sense for your situation.
Frequently Asked Questions
Q: How hot does the infrared sauna get?
A: Typically 120-140 degrees Fahrenheit—much cooler than traditional saunas, but the heat penetrates more deeply.
Q: How long is a session?
A: Most sessions are 30-45 minutes. First-timers may start with 20-30 minutes to see how their body responds.
Q: Do I need to shower afterward?
A: It’s a good idea. You’ll be covered in sweat and toxins released through your skin. A quick rinse feels great and completes the process.
Q: Can I use the sauna if I’m pregnant?
A: Pregnant women should consult their healthcare provider before using any sauna. Infrared sauna may be safe for some, but individual guidance is essential.
Q: Will I lose weight using infrared sauna?
A: You’ll burn calories—200-600 per session—which can support weight loss efforts. But it’s not a standalone solution. Combined with good nutrition and exercise, it’s a helpful tool.
Q: How soon will I notice benefits?
A: Many people feel more relaxed and less achy after their first session. Deeper benefits—detoxification, immune support, cardiovascular changes—build over weeks of consistent use.
Q: Can I read or listen to music during my session?
A: Absolutely. Many patients bring books, listen to podcasts, or simply enjoy the quiet. It’s your time.
Q: Do I need to bring anything?
A: Just yourself, comfortable clothing, and a water bottle. We provide towels.
Internal Link: Schedule your [first infrared sauna session](Gard scheduling page) today.
Your Next Step
Your body works hard for you every day. It processes toxins, fights inflammation, manages stress, and keeps you moving. Sometimes, it needs a little support.
Infrared sauna at Gard Wellness Center offers that support in the most passive way possible. You just show up, sit still, and let the light do its work.
👉 Book your infrared sauna session today
👉 Learn more about our Sunlighten sauna
📍 Location: 455 Swiftside Dr #103, Cary, NC 27518
👩⚕️ Dr. Lance Gard and Dr. Aliya Gard – serving Cary, Apex, Raleigh, and the entire Triangle area.
Because sometimes the most powerful thing you can do is nothing at all.
