How to treat fractures

For treating fractures, Andrew Huberman highlights the importance of understanding muscle atrophy in relation to nerve activity. When a limb is immobilized, such as with a cast, muscle atrophy is often due to inactive nerve signals, not merely lack of use. 1

Research suggests that restricting movement of the opposite, uninjured limb can be beneficial. This method encourages recovery as it potentially activates compensatory mechanisms in the brain, thereby promoting healing and maintaining muscle function in the injured limb. The brain's interconnected pathways, such as the corpus callosum, play a crucial role in this recovery process. This approach not only aids rehabilitation but also addresses strength imbalances between limbs. 1

It's important to follow medical advice for fracture treatment, including casting or bracing the injured area to prevent further damage. Always consult healthcare professionals for personalized treatment plans.