Tennessee Cosmetology Practice Exam 2025 - Free Cosmetology Practice Questions and Study Guide

The skin condition characterized by redness and visible blood vessels is rosacea. This chronic condition often leads to flushing and persistent redness on the face, particularly on the cheeks, nose, and forehead. One of the defining features of rosacea is the presence of telangiectasia, which are small, visible blood vessels that become prominent due to increased blood flow, creating a noticeable redness.

In addition to redness, rosacea may also include bumps and pimples, and it can sometimes cause a burning or stinging sensation. Understanding the specific characteristics of rosacea helps in distinguishing it from other skin conditions. For example, while acne can cause redness, it primarily manifests through the presence of pimples and clogged pores rather than visible blood vessels. Psoriasis is marked by silvery scaly patches and often affects the elbows and knees, while eczema typically involves dry, itchy skin rather than the persistent redness and blood vessel visibility that defines rosacea.