Benign hereditary telangiectasia is an inherited condition that causes dilated blood vessels on your skin and lips. Unlike other similar conditions, it does not cause any systemic symptoms. Benign ...

Medical imaging, like MRI, CT, and ultrasound, plays a vital role in diagnosing HHT, formerly known as Osler-Weber-Rendu syndrome. Imaging can help guide treatment and improve your outlook with HHT.

Hereditary hemorrhagic telangiectasia (HHT) can be fatal. However, it does not affect the average life expectancy of most people. Complications can occur when blood vessels rupture in vital organs.

Benign hereditary telangiectasia (BHT) occurs when small thread veins have dilated and are visible on the skin and lips. On dark skin, these veins may appear purple. On light skin, they may look red.