Pronounced: teh-LAN-jee-ek-TAY-zhuhEn Español (Spanish Version)
Telangiectasias are small blood vessels just below the surface of the skin. The blood vessels are very visible through the skin. They may appear as a single vessel or as many vessels in clusters.
Telangiectasias are caused by blood vessels that are stuck in a wide open position. There is no clear reason for why this happens in many cases.
Some telangiectasias are due to conditions like:
- Chronic sun and/or cold exposure
- Basal cell carcinoma
- Cushing’s syndrome
- Injury from surgery or radiation
- Too much estrogen—can be caused by oral contraceptives or pregnancy
Copyright © Nucleus Medical Media, Inc.
Last reviewedJune 2013by Brian Randall, MD
Please be aware that this information is provided to supplement the care provided by your physician. It is neither intended nor implied to be a substitute for professional medical advice. CALL YOUR HEALTHCARE PROVIDER IMMEDIATELY IF YOU THINK YOU MAY HAVE A MEDICAL EMERGENCY. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with any questions you may have regarding a medical condition.