Infrared saunas are generally considered safe for most people, but there are some contraindications and situations where caution should be exercised. Here are the primary contraindications for infrared sauna use:
1. Cardiovascular Conditions
- Heart disease: People with unstable or severe heart conditions, such as angina, heart failure, or recent heart attacks, should avoid infrared saunas unless advised otherwise by a healthcare provider.
- Low blood pressure: The heat can cause blood vessels to dilate, leading to a drop in blood pressure, which may be dangerous for individuals already dealing with hypotension.
- Arrhythmias: Heat exposure can affect the heart rate, potentially causing issues for people with irregular heartbeats.
2. Pregnancy
- Pregnant women should avoid infrared sauna use because of the risk of raising core body temperature, which may affect fetal development, especially in the first trimester.
3. Fever or Illness
- Using an infrared sauna while experiencing a fever or during an infection may worsen symptoms or prolong recovery.
4. Chronic Conditions with Heat Sensitivity
- Multiple sclerosis (MS): People with MS often have heat intolerance, and the heat of an infrared sauna can exacerbate their symptoms.
- Heat stroke history: Anyone who has experienced heat stroke in the past may be at risk of a recurrence in a sauna environment.
5. Open Wounds or Skin Conditions
- Infrared heat can exacerbate certain skin conditions, including inflamed skin, open wounds, or burns. People with active skin infections, such as psoriasis or eczema flare-ups, may also find the heat irritating.
6. Medications
- Certain medications can impair the body’s heat dissipation mechanisms or affect heart rate and blood pressure. Diuretics, barbiturates, and beta-blockers, for example, may increase the risk of heat-related complications.
7. Implants
- While most metal implants (e.g., joint replacements, metal plates) are generally safe in an infrared sauna, certain types of implants (like silicone breast implants or cochlear implants) may be affected by the heat. It’s important to consult with a healthcare provider if you have implants.
8. Recent Surgery
- After surgery, the body’s healing process can be sensitive, and infrared heat may interfere with recovery. Always check with your doctor regarding the safety of using a sauna post-surgery.
9. Dehydration
- Saunas cause sweating, which can lead to dehydration, especially for individuals who are already dehydrated or have conditions that affect hydration balance. Staying hydrated before and after a session is crucial.
It’s always advisable to consult with a healthcare provider, especially if you or your clients at Spa Manzanita have any underlying health conditions or concerns before using infrared saunas.