How does the duration of treatment vary with the severity of a condition in laser therapy?

The correct answer highlights that more severe conditions typically necessitate longer treatment durations in laser therapy. This relationship exists because more severe conditions often involve deeper tissue damage, increased inflammation, or more complex underlying issues that require extended exposure to laser light to promote effective healing.

For instance, chronic pain or acute injuries may require longer sessions to ensure that sufficient energy is delivered to the affected tissues, allowing for increased cellular repair, reduced inflammation, and enhanced blood flow. The healing process is more significant in severity, thus requiring the treatment to be more intensive or prolonged.

In milder cases, the healing needs are less extensive, so shorter treatment durations may be adequate. This principle supports a tailored approach to therapy, emphasizing that the duration should be aligned with the specific requirements of the condition being treated.