Updated 2/14/2025

Hyperbaric oxygen therapy

Hyperbaric oxygen therapy is a treatment that involves breathing pure oxygen in a pressurized room or chamber. This process increases the amount of oxygen in your blood, which can help heal various medical conditions.

Purpose

Hyperbaric oxygen therapy is performed to promote healing in conditions like non-healing wounds, carbon monoxide poisoning, and certain infections. It helps improve oxygen delivery to tissues, which can aid in recovery.

Risks, Benefits, and Alternatives

It can speed up the healing process for wounds and injuries by enhancing oxygen supply.
It may reduce swelling and inflammation, leading to less pain and discomfort.
It can help fight certain infections by increasing oxygen levels in the body.

Procedure Details

Preparation

Wear comfortable clothing and avoid tight-fitting items to ensure comfort in the chamber.
Inform your healthcare provider about any medications or supplements you are taking.
Avoid using lotions, perfumes, or any flammable products before the procedure.

Process

You will be asked to change into a hospital gown and remove any metal items.
You will enter the hyperbaric chamber, which may be a single-person or multi-person unit.
The chamber will be sealed, and the pressure will gradually increase.
You will breathe pure oxygen for a set period, usually around 60 to 90 minutes.
After the session, the pressure will be slowly decreased before you exit the chamber.

Recovery

Most patients can return to their normal activities shortly after the session.
You may experience mild fatigue or lightheadedness, which should resolve quickly.
Follow any specific aftercare instructions provided by your healthcare team.

Duration

The procedure typically takes about 1.5 to 2 hours.

Anesthesia

None

Cost Information

The cost of hyperbaric oxygen therapy can vary widely, typically ranging from $250 to $1,000 per session. Insurance coverage may be available for certain medical conditions, so it's best to check with your provider.

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