Extracorporeal shockwave therapy is thought to impart what physiological effect?
A) An inflammatory response in the target tissues and changes in the viscoelasticity of those tissues
B) Changes in cell membrane permeability to facilitate angiogenesis
C) Hyperpolarization of the peripheral free nerve endings to decrease pain
D) An increase in microvascular blood flow to perfuse injured tissues

Question

Quizplus · Accepted Answer

Extracorporeal shockwave therapy is thought to impart an inflammatory response in the target tissues and changes in the viscoelasticity of those tissues. This can lead to increased blood flow and the stimulation of tissue regeneration.

Answer: D
 Extracorporeal shockwave therapy is also thought to cause an increase in microvascular blood flow to perfuse injured tissues. This can promote healing and reduce pain.

Options B and C are not correct as there is no evidence to suggest that extracorporeal shockwave therapy causes changes in cell membrane permeability or hyperpolarization of peripheral free nerve endings to decrease pain.

Extracorporeal Shockwave Therapy Is Thought to Impart What Physiological Effect