Is Cryotherapy Safe? and Other Frequently Asked Questions

26 May.,2025

 

Is Cryotherapy Safe? and Other Frequently Asked Questions

Cryotherapy is the body’s exposure to subzero temperatures used to promote a natural anti-inflammatory response, release endorphins, reduce pain and spasms, boost cellular survival, and promote overall health. Cryotherapy is not a medical procedure, but a non-invasive alternative for individuals seeking a faster recovery and improved health. We receive lots of questions about cryotherapy such as “Is cryotherapy safe?” and as such, we want to address them for you.

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Is cryotherapy safe?

Single person and multi-person walk-in cryochambers have been used for almost 40 years. Problems only arise if a client steps into the machine with wet clothing, especially wet socks, as water will freeze immediately at these temperatures. The nitrogen being used to cool these chambers is the same nitrogen that makes up the air we breathe (78% of it, to be exact).  In either type of chamber, the client breathes room-air. For added safety, chambers are also equipped with an oxygen monitor.  To protect the more temperature sensitive tissues such as hands and feet, clients wear dry socks, slippers, and gloves, which we provide.

Is the cryotherapy chamber comfortable?

Before entering the cryochamber, clients are required to dress in protective clothing composed of cotton socks, cotton underwear (for men), and gloves. The treatment is of short duration (2-3 minutes), and the cold is "dry", so it is very tolerable.  Towards the end of the treatment, you may get a "pins and needles" type of sensation, which disappears immediately after the treatment.

How do I feel after the treatment?

Our clients report that after each session, they feel good and energetic.

How many treatments should I do?

A typical course is 5-10 treatments in close succession (separated by 1-2 days --- e.g. 3x/week. After that you can take fewer treatments spaced further apart to maintain and improve results (e.g. once every week or two weeks).

Can I catch a cold because of this procedure?

No. The immediate cold impact of the Cryosession will raise the internal body temperature for a short period of time.

Can I use whole body cryotherapy if I am claustrophobic?

Yes, you may. The door is never locked and you may step out at any moment. The session is continually monitored by a trained technician.

Do I have to take a shower before or after cryotherapy?

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No, you don't. This procedure is dry and does not make your skin wet.

Who should not use whole body cryotherapy?

The following conditions are contraindications to whole body cryotherapy: Pregnancy, severe Hypertension (BP> 180/100), acute or recent myocardial infarction, unstable angina pectoris, arrhythmia, symptomatic cardiovascular disease, cardiac pacemaker, peripheral arterial occlusive disease, venous thrombosis, acute or recent cerebrovascular accident, uncontrolled seizures, Raynaud’s Syndrome, fever, tumor disease, symptomatic lung disorders, bleeding disorders, severe anemia, infection, cold allergy, acute kidney and urinary tract diseases.

Can minors use whole body cryotherapy?

Any minor greater than 11 years old can use Whole Body Cryotherapy. Any minor between the ages of 11 and 13 years old must have parental/guardian consent and a parent/legal guardian present during the treatment. Any minor between the ages of 14 and 17 years old only need parental/guardian consent prior to treatments but can undergo treatments without a parent/legal guardian being present.

Whole Body Cryotherapy is very well tolerated, fluctuations in blood pressure during the procedure can change by 10 points (this effect reverses after the end of the procedure, as peripheral circulation returns to normal), allergic reaction to extreme cold (rare), claustrophobia, redness, and skin burns (only if exposed to low temperatures longer than recommended) have been reported.

Frequently Asked Questions - CRYO FREEZE

Yes. Because WBC uses cold air, the cooling agents never actually come into contact with your skin. The air is chilled using liquid nitrogen, and nitrogen makes up 78% of the air we breath. Because the temperature change to your body is only superficial, your internal body temperature remains constant throughout treatment. Your head is always kept outside of the low temperature area.

The Cryosauna is equipped with a number of safety features. While the door closes, it never locks, so you are in full control of your environment. A trained operator is always present to ensure your maximum safety. In addition the room is equipped with oxygen sensors and proper ventilation systems to ensure optimal air quality. Our staff is fully trained to make sure you experience both ultimate healing and ultimate safety.

If you are pregnant, suffering from a blood or heart condition, being treated for cancer, suffer from seizures, suffer from a kidney or urinary tract infection, have open wounds or ulcers, or are under the influence of drugs or alcohol, WBC can potentially have adverse effects. In other cases WBC is much safer than an ice bath as cold is applied superficially and for a shorter period of time, jumpstarting your body’s natural healing mechanisms. If you are unsure of whether WBC is right for you, contact a Cryo Freeze professional today for a consultation.

An ice bath involves submersing a patient in cold water for about 10-20 minutes to encourage the body to increase circulation and healing. An ice bath will feel much colder and uncomfortable due to direct conductivity of water to the skin. However the air conductivity to the skin is different hence you don’t feel as cold as an ice bath. WBC triggers the same and advanced healing mechanisms by exposing the body to hyper cool air, resulting in a more comfortable and more effective session after only 3 minutes max. WBC purifies the blood, increases the body’s nutrient flow, and removes toxins from the system.

Not necessarily. Because air is used instead of water, it is not necessary to shower prior to or following a session. However, safety and best results are achieved when your body is clean and free from oils, lotions, and other impurities. A clean body is required for use of Normatec equipment.

Before entering the Cryosauna for the first time, our trained staff will walk you through the process step by step so you know exactly what to expect. While using the Cryosauna your extremities will be protected by gloves, socks, and slippers. Women can choose whether to remove or wear undergarments; men are required to wear cotton underwear for protection. The session will last between 1.5 and 3 minutes. During this time your core body temperature will not change. Because the air does not contain any moisture, you will feel chilled but not uncomfortably cold. Your skin temperature will drop to an average of 50° F during the session but will increase back to normal within a few minutes of the session’s conclusion.

When the session is complete, your skin will return to its normal temperature within minutes. Immediately after you may feel a slight tingling sensation, but within minutes you will likely feel relaxed and muscular pain generally begins to subside immediately. Many patients report feeling invigorated with diminished pain symptoms immediately after WBC. Additionally, many experience better sleep after a session, and the invigorating effects of a session are cumulative and long-lasting with additional treatments. Follow-up sessions are recommended for maximum results.

WBC is a process of exposing the body to ultra-cool air for no more than 3 minutes at a time in order to trick the brain that the body is freezing, triggering the body’s natural healing mechanisms. As your core works intensively to heat blood and transport it to your extremities, circulation is increased, purifying blood by replacing harmful toxins with oxygen. This oxygen-purified blood, full of hormones and enzymes, then courses to your muscles and organs, accelerating healing and recovery.

No – because your head and face are never submerged or inside of the Cryosauna, it’s possible to have a full session and return to work right afterwards. From the time you walk through the Cryotherapy doors until the time you leave will generally take no longer than 15 minutes.

Contact us to discuss your requirements of Cryotherapy Chamber For Sale. Our experienced sales team can help you identify the options that best suit your needs.