Mandalyn Academy Master State Board Written Practice Test

Photosensitivity is a contraindication for LED light therapy because individuals with this condition may experience adverse reactions when exposed to light treatments. Photosensitivity can arise from certain medications, medical conditions, or skin types that are particularly reactive to light. Using LED light therapy on someone who is photosensitive could lead to skin irritation, rashes, or burns, making it crucial to avoid this treatment in such cases.

In contrast, conditions like acne, dry skin, and hyperpigmentation are often treated with LED light therapy. Specific wavelengths of LED light can help reduce acne, improve skin hydration, and even out skin tone by addressing hyperpigmentation. Therefore, while those conditions can be targets for the therapy, photosensitivity requires avoidance of this treatment.