Axon degeneration

Axon degeneration is a natural process where nerve fibers, called axons, break down and are cleared away, often following injury or disease. Axons are long parts of nerve cells that communicate signals throughout the body. When damaged, the axon can undergo degeneration to prevent harmful effects and to make way for repair or regeneration. This process involves a controlled breakdown of the axon's structure, allowing the body to remove damaged parts and, in some cases, support recovery of nerve function. Understanding axon degeneration is important for developing treatments for nerve injuries and neurodegenerative diseases.