Tag: hereditary hemorrhagic telangiectasia

  • HHT

    HHT Definition and Description of HHT Hereditary Hemorrhagic Telangiectasia (HHT) is a genetic disorder affecting blood vessels, characterized by the presence of abnormal vascular malformations. Individuals with HHT experience telangiectasias, or small, dilated blood vessels, which can lead to recurrent nosebleeds and other bleeding complications. Medically, HHT is classified as an autosomal dominant condition, meaning…

  • AVM

    AVM Definition and Description of AVM Arteriovenous malformation (AVM) is a complex vascular lesion characterized by abnormal connections between arteries and veins that bypass the capillary system. This condition can occur anywhere in the body, but it is most commonly found in the brain and spinal cord. AVMs can lead to various neurological issues when…