Phonophoresis

Phonophoresis is a method of drug delivery that utilizes sound waves to enhance the absorption of topical medications. This technique involves the application of sound waves to the skin, which can increase the penetration of drugs into the deeper layers of the skin. The process typically involves the use of a phonophoresis device that emits sound waves, which are then applied to the skin while the medication is being administered. The sound waves create micro-cavitations in the skin, which can temporarily increase the permeability of the skin barrier, allowing the drug to penetrate more deeply.

Phonophoresis has been used in various medical applications, including the treatment of skin conditions such as acne, psoriasis, and eczema. It has also been explored for its potential in delivering vaccines and other therapeutic agents. The method is generally considered safe and well-tolerated, with minimal side effects reported. However, the effectiveness of phonophoresis can vary depending on the specific drug, the condition being treated, and individual patient factors.

Research on phonophoresis is ongoing, with studies investigating its mechanisms of action and potential applications in different therapeutic areas. While it shows promise as a non-invasive and potentially effective method of drug delivery, further research is needed to fully understand its benefits and limitations.