How Does a Hyperbaric Oxygen Chamber Work?

A hyperbaric oxygen chamber delivers pure oxygen to patients in a pressurized environment exceeding normal atmospheric pressure. This therapeutic approach significantly enhances oxygen absorption in the bloodstream to treat various medical conditions.

Core Mechanism Explained:

1、Pressurization

The chamber creates pressure 1.5-3 times higher than sea-level atmosphere.

2、Oxygen Saturation Boost

Under pressure, oxygen dissolves directly into blood plasma:

▶ At 2 ATA (atmospheres absolute): Oxygen dissolution increases 14-fold

3、Physiological Effects

▶ Elevates tissue oxygen concentration

▶ Extends oxygen diffusion distance by 3-4x

▶ Stimulates new blood vessel formation

▶ Enhances white blood cell activity

Clinical Applications Include:

• Anaerobic infections (e.g., gas gangrene)

• Carbon monoxide poisoning

• Non-healing wounds (diabetic ulcers)

• Radiation tissue damage

• Selected neurological conditions

Critical Safety Note: HBOT requires medical supervision. Contraindications include untreated pneumothorax and certain lung diseases. Discontinue immediately if ear pain, vision changes, or breathing difficulties occur.