Mechanotherapy is a class of modalities that primarily uses which approach?

Mechanotherapy is a class of modalities that primarily uses which approach?

• A. Electrical stimulation
• B. Mechanical forces or movement
• C. Heat application
• D. Light energy

Answer: (B)

Mechanotherapy relies on mechanical forces or movement to drive tissue changes. Tissues respond to loading and stretch through mechanotransduction, guiding remodeling of bone, cartilage, tendon, and connective tissue, improving collagen alignment, strength, and function. This approach works by applying physical load or movement to stimulate healing and adaptation, rather than by using energy forms like electricity, heat, or light. In contrast, electrical stimulation uses electrical currents to evoke muscle or nerve responses, heat application uses thermal energy to increase blood flow and tissue pliability, and light energy (phototherapy) uses photons to influence cellular processes. That focus on mechanical load and movement is what makes mechanotherapy the best answer.

Mechanotherapy relies on mechanical forces or movement to drive tissue changes. Tissues respond to loading and stretch through mechanotransduction, guiding remodeling of bone, cartilage, tendon, and connective tissue, improving collagen alignment, strength, and function. This approach works by applying physical load or movement to stimulate healing and adaptation, rather than by using energy forms like electricity, heat, or light.

In contrast, electrical stimulation uses electrical currents to evoke muscle or nerve responses, heat application uses thermal energy to increase blood flow and tissue pliability, and light energy (phototherapy) uses photons to influence cellular processes. That focus on mechanical load and movement is what makes mechanotherapy the best answer.