Phlebosclerosis is hardening of a vein.
The medical term for abnormal dilation of a vessel is "aneurysm." Aneurysms can occur in arteries or veins and are classified based on their location and cause. They can be asymptomatic or present with symptoms such as pain or rupture.
Vasoconstriction is normal physiologic narrowing, and angiostenosis is abnormal narrowing.Stenosis
Constriction is the medical term meaning normal, physiologic narrowing. Stenosis is the medical term meaning abnormal narrowing.
Stenosis means narrowing and proximal means closer to the body.
Dilation of a blood vessel is the term for physiologic widening of the vessel. Abnormal widening of the blood vessel through a weakening of the wall is known as aneurysm.Dilation of a blood vessel means widening of the vessel.
The medical term for dilation of a lymph vessel is lymphangiectasia. This condition can result in the abnormal dilation or widening of lymphatic vessels. It can occur due to various factors such as inflammation, infection, or tumors.
Phlebitis is the medical term meaning inflammation of a blood vessel. (Thrombophlebitis is the medical term meaning inflammation of a blood vessel with a clot.)
Angiotripsy is the medical term meaning crushing of a vessel. It's a procedure used to stop hemorrhage.
Angionecrosis
angiographic
angioplasty
telangiectasia