What is telangiectasia?

Telangiectasia refers to the appearance of small, visible blood vessels that are typically red or purple and can be seen on the surface of the skin. These blood vessels, also known as spider veins, are often caused by factors such as sun exposure, hormonal changes, or conditions that affect blood flow. The condition is usually harmless, but can sometimes be a cosmetic concern for individuals. In contrast, the other options pertain to different skin conditions or phenomena: age spots are flat, brown marks that appear due to sun exposure, excessive skin dryness refers to a lack of moisture in the skin, and sunburn pain results from damage caused by ultraviolet rays. Each of these options describes a distinct issue or characteristic that does not align with the definition of telangiectasia.