The bandage works by mimicking the body’s own natural electrical signals, which play a key role in guiding cells during tissue repair. Tiny embedded electrodes generate low-level electric fields that encourage skin cells to migrate more quickly, stimulate new blood vessel growth, and reduce bacterial activity. Together, these effects allow wounds to close far faster than with traditional dressings.
In laboratory testing, wounds treated with the electric bandage healed in days rather than weeks. The material is thin, flexible, and lightweight, and it’s powered by a small biocompatible battery that activates with just a drop of water. This makes it simple to use and potentially suitable for home care.
The technology could be especially valuable for chronic wounds, such as diabetic ulcers, which are difficult to heal and often lead to serious complications. By accelerating repair without medication, the bandage may lower infection risk, reduce scarring, and cut long-term healthcare costs.
Human trials are still pending, but if results hold, this approach could transform wound care by shifting it from passive protection to active, drug-free healing—using the body’s own electrical language to repair itself.
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