While generally considered safe and beneficial, infrared saunas can have several potential drawbacks and side effects that users might experience.
Potential Drawbacks and Side Effects
Infrared saunas work by directly heating the body with infrared light, which differs from traditional saunas that heat the air around you. While many find this comfortable, it can lead to specific negative reactions for some individuals. It's important to be aware of these potential cons to ensure a safe and enjoyable experience.
Common discomforts and physical reactions include:
- Heat Discomfort or Intolerance: Even though infrared saunas operate at lower temperatures than traditional saunas, some individuals may still experience discomfort or intolerance to the heat. This is typically rated as mild to moderate.
- Low Blood Pressure (Hypotension): The heat from the sauna can cause blood vessels to dilate, leading to a temporary drop in blood pressure. Individuals prone to low blood pressure should be cautious, as this could lead to light-headedness or fainting.
- Light-headedness: This can be a direct result of lowered blood pressure or dehydration, especially if adequate fluids are not consumed before and after a session. Standing up too quickly after a session can exacerbate this.
- Leg Pain: Some users have reported experiencing pain in their legs during or after an infrared sauna session. The exact cause can vary but may be related to muscle fatigue, dehydration, or circulation changes.
- Airway Irritation: For individuals with sensitive respiratory systems, the warm, dry air, even if it's less intense than a traditional sauna, might cause some irritation to the airways.
- Claustrophobia: The enclosed nature of some infrared sauna units, particularly smaller models designed for individual use, can trigger feelings of claustrophobia in those sensitive to confined spaces.
It is always advisable to stay hydrated and listen to your body's signals during and after an infrared sauna session. If any discomfort or adverse effects occur, it is best to exit the sauna immediately.
For more detailed information on infrared sauna safety and potential side effects, refer to reputable health resources.
