Can Cryotherapy Make You Sick? Understanding the Risks and Safety of Cold Therapy
- Justin Almaria
- Oct 29, 2024
- 4 min read
Updated: Jan 6

Cryotherapy, or cold therapy, has become popular for its range of health benefits—from pain relief and faster recovery to potential weight loss. However, as with any wellness treatment, there are questions about its safety. Specifically, can cryotherapy make you sick? In this post, we’ll dive into the potential risks and safety precautions of cryotherapy to help you decide if it’s the right choice for you.
What Is Cryotherapy?
Cryotherapy involves exposing the body to extremely low temperatures for a short period, typically between 2-3 minutes. The cold triggers a series of beneficial responses, including reduced inflammation and faster muscle recovery. Many people experience improved energy and a boost in metabolism. However, despite its benefits, some users wonder if there are risks associated with these intense cold temperatures.
Common Side Effects of Cryotherapy
For most people, cryotherapy is a safe and tolerable experience with minimal side effects. However, some mild, temporary effects can occur:
Redness and Tingling: It’s common to feel a tingling sensation or notice slight redness after a session, which fades quickly. According to Home CEU, these are typical side effects that come from increased blood flow after cold exposure.
Numbness: Some users experience mild numbness or stiffness in the areas exposed to the cold, but this usually fades quickly.
Dizziness or Lightheadedness: If you’re sensitive to cold, you might feel dizzy, especially during your first session. This is usually short-lived.
These side effects are typically mild and temporary, and most people recover within a few minutes after the session. They’re not considered signs of illness, just the body’s reaction to cold exposure.
Can Cryotherapy Cause Serious Health Issues?
While cryotherapy is safe when performed correctly, certain risks can arise if the procedure is misused. Here are a few situations that could potentially cause health issues:
Frostbite: If a session goes beyond the recommended time (usually a maximum of 3 minutes), there is a risk of frostbite. This is why it’s essential to follow the instructions given by a qualified professional.
Skin Burns: Moisture on the skin can freeze during cryotherapy, leading to cold burns. Always ensure your skin is dry before a session to avoid this risk.
Heart Issues: Exposure to extremely low temperatures can increase blood pressure temporarily, which may be a concern for people with severe cardiovascular conditions.
It’s essential to consult with a healthcare provider before trying cryotherapy, especially if you have any pre-existing health conditions.
Who Should Avoid Cryotherapy?
Cryotherapy isn’t suitable for everyone. Certain groups of people should take extra precautions or avoid it altogether:
Pregnant Women: The extreme cold and changes in blood flow could potentially cause complications.
People with Cardiovascular or Respiratory Conditions: Cold exposure increases blood pressure, which may be risky for those with heart or respiratory issues.
Individuals with Severe Circulatory Disorders: Conditions like Raynaud’s disease, which causes poor circulation, can be aggravated by cold temperatures.
People with Cold Sensitivity: If you’re highly sensitive to cold, cryotherapy might not be the best choice.
If you fall into any of these categories, it’s best to seek medical advice before undergoing cryotherapy.
Safety Precautions for Cryotherapy
To ensure a safe and beneficial experience, follow these precautions:
Limit Session Duration: Cryotherapy sessions should not exceed 3 minutes to minimise risks like frostbite.
Dry Your Skin: Ensure your skin is completely dry before entering the cryotherapy chamber. Moisture can increase the risk of skin burns.
Wear Protective Gear: Many facilities provide gloves, socks, and ear protection to safeguard vulnerable areas from extreme cold.
Listen to Your Body: If you feel discomfort or dizziness, alert the technician immediately.
By following these safety tips, you can reduce the risk of side effects and enjoy the potential benefits of cryotherapy.
Frequently Asked Questions About Cryotherapy Safety
Q: Can I catch a cold from cryotherapy?
A: No, you can’t catch a cold from cryotherapy. The extreme temperatures only affect the outer layer of your skin and don’t cause the body to develop cold symptoms like sneezing or congestion.
Q: Is cryotherapy safe for everyone?
A: While generally safe, cryotherapy may not be suitable for individuals with certain health conditions, such as severe cardiovascular or respiratory issues. It’s best to consult a doctor if you have any concerns.
Q: What should I do if I feel unwell after cryotherapy?
A: If you experience any unusual symptoms after a session, it’s recommended to rest and hydrate. For severe symptoms, seek medical advice promptly.
About Cryofitness and Our Approach to Safety

At Cryofitness Penrith, client safety is our top priority. Our certified technicians follow strict guidelines to ensure each session is safe, effective, and comfortable. We provide all necessary protective gear and carefully monitor session times to minimise risks. Whether you’re trying cryotherapy for recovery, weight loss, or general wellness, we’re here to guide you every step of the way.
If you’re considering cryotherapy and want to know more about the process, our team at Cryofitness Penrith is happy to answer your questions and provide a safe experience. Book a session today and experience the benefits of cold therapy in a secure, professional setting.
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