What are telangiectasias?

Telangiectasias refer to small, dilated blood vessels that can appear near the surface of the skin. These distended capillaries often manifest as red or purple lines or clusters on the skin and are commonly found on areas such as the face, neck, and legs. They can result from various factors, including prolonged sun exposure, changes in temperature, certain medical conditions, and aging.

Understanding telangiectasias is important in esthetics because they can affect the skin's appearance and may be a concern for clients seeking treatments to improve their skin's overall look. Differentiating telangiectasias from conditions like acne scars, skin tags, or dark spots is crucial for proper assessment and treatment planning. Each of these skin conditions has distinct characteristics and underlying causes, making identification essential for effective esthetic practices.