Laser Technician IBEC Board Exam 2025 – 400 Free Practice Questions to Pass the Exam

Lentigines are commonly known as age spots. These spots typically develop as a result of prolonged sun exposure over a person's lifetime, leading to localized hyperpigmentation. They are often seen in areas of the skin that have been exposed to the sun, such as the face, hands, and arms.

While freckles, which are small brownish spots on the skin, can be associated with sun exposure, they are generally considered a different phenomenon. Freckles are more likely to fade during the winter months and are influenced by genetics and skin type. Lentigines, on the other hand, are more permanent and result from the aging process in addition to cumulative sun exposure, distinguishing them from freckles.

Dark moles and skin tags are also different skin conditions. Dark moles can be benign or potentially precancerous growths, while skin tags are small benign growths that hang off the skin. Neither of these terms accurately describes lentigines, reinforcing the importance of understanding these differences in terminology and classification in dermatology.