What is one possible consequence of overusing ultrasonic devices?

Overusing ultrasonic devices can lead to skin damage, making "skin damage" the correct answer. Ultrasonic devices operate by using high-frequency sound waves to penetrate the skin, promoting cellular activity and enhancing outcomes during treatments. However, excessive use can disrupt the skin's natural barrier, leading to issues such as irritation, inflammation, or burns.

The skin may become compromised, losing its ability to retain moisture effectively or defend against external aggressors. Ultimately, although these devices can be beneficial when used appropriately, it is crucial to adhere to recommended guidelines and treatment intervals to prevent adverse effects.

In contrast, options like enhanced skin elasticity, tighter pores, or improved skin texture may be benefits of ultrasonic therapy when used correctly, but they do not reflect the risks associated with overuse. Overdoing treatments negates positive results and creates complications instead.