For chronic stage ultrasound treatment, what is the maximum intensity recommended?

In the context of chronic stage ultrasound treatment, the recommended maximum intensity is typically set around 1.5 W/cm². This intensity level is effective for tissue healing and promotes increased circulation, while minimizing the risk of damage to deeper tissues.

The 1.5 W/cm² intensity strikes a balance between producing therapeutic effects, such as tissue warming and increased metabolic activity, and avoiding potential adverse effects that can occur with higher intensities. Higher intensities, while they may provide more superficial effects, can lead to overheating or cellular damage, particularly in sensitive areas or with prolonged exposure.

Additionally, the parameters of ultrasound therapy, including frequency and duty cycle, should be tailored to the patient's specific condition and response to treatment, but maintaining the intensity at or below 1.5 W/cm² ensures safe and effective treatment during the chronic phase of tissue healing.