telangiectasia

Meaning of telangiectasia: The permanent enlargement of blood vessels, causing redness in the skin or mucous membranes.

Definition of telangiectasia

The permanent enlargement of blood vessels, causing redness in the skin or mucous membranes.

For learning, not diagnosis. This glossary provides general educational information and is not a substitute for advice from a qualified healthcare professional. If you may be experiencing a medical emergency, contact local emergency services.