Treatments
There are three phases to hyperbaric treatments: compression, at pressure, and decompression.
- Compression. Once in the chamber, the nurse will tell you when the gradual increase in pressure starts. You will hear air begin to circulate, and you may notice some warmth, but this is temporary. Compression generally lasts seven to 10 minutes. A staff member will remain with you to adjust the rate of compression and to help you relieve the “full” sensation you may notice in your ears. The feeling is similar to what you sometimes feel in an airplane or driving downhill from high altitudes.
- Time at Pressure. Typical treatments are about 90 minutes. The temperature inside the chamber is about the same as room temperature. The chamber is equipped with a speaker should you need to talk with a team member during a treatment. A television, VCR and radio are also in the unit and are available for your use. You may also go to sleep while in the chamber.
- Decompression. When the prescribed treatment time is finished, the nurse will begin to decrease the chamber pressure. During the decompression phase, you may experience a cooling sensation and a “popping” sensation in your ears. Again, this is only temporary.
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