Electrotherapy

High school (ages 12+)
Science & Technology

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/electrotherapy

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the primary modalities?Includes TENS, EMS, DBS, and electrical stimulation for wound healing
2. What is the therapeutic targets?Nerve cells, muscle fibers, cellular repair processes, and neural circuits
3. How does electrotherapy help wounds heal?Electric fields encourage cells to move and grow, helping the wound close faster and release healing signals.
4. Can electrotherapy help with pain?Yes, devices like TENS send gentle electric signals that can block pain messages or trigger the body’s own pain‑relief chemicals.

Neuromodulation: The alteration of nerve activity through targeted stimulation, often using electrical impulses.
Cellular Migration: The movement of cells, crucial for processes like wound healing and immune response.
Endogenous Opioids: Natural pain-relieving chemicals produced by the body, which can be stimulated by electrical therapy.