Healing with Hyperbarics
•Ear or sinus problems (due to changing pressure, much like flying on a plane)
•Rare vision changes, usually reversible
•Change in blood sugars (important for diabetics to know)
•Very rare, seizure due to oxygen toxicity, especially for deeper treatments
Minimal. Some patients complain of fullness in their ears, a "snap, crackle, pop" sound. Rarely some notice more abdominal gas or belching afterward.