Utah Master Esthetician Practice Exam

Which of the following is a contraindication for LED therapy?

1. Acne

2. Rosacea

3. Photosensitivity

4. Eczema

The correct answer is: Photosensitivity

LED therapy, which stands for Light Emitting Diode therapy, utilizes specific wavelengths of light to treat various skin conditions. However, there are certain circumstances where this treatment may not be appropriate. Photosensitivity is a known contraindication for LED therapy because it refers to a heightened sensitivity of the skin to light, often resulting from certain medications, skin conditions, or even some topical products. Individuals who are photosensitive might experience adverse reactions, such as rashes or burns, when exposed to light therapies, including LED. This makes it essential for practitioners to identify and exclude these clients from LED therapy to prevent potential harm. On the other hand, conditions like acne, rosacea, and eczema can actually benefit from LED therapy, as certain wavelengths are known to help reduce inflammation, promote healing, and improve skin conditions. Thus, while they may require careful management, they do not categorically contraindicate the use of LED treatments as photosensitivity does.