Retinal artery occlusion is a blockage in a blood vessel that supplies your retina. It usually occurs suddenly and can cause vision loss without pain.

The recognition of ulnar artery thrombosis as a disease can be traced back to 1929 when Edgar Allen, [1] a fellow in medicine at the Mayo Clinic, described a diagnostic maneuver (Allen's test) to ...

If the artery in which the clot forms is small enough, a person may live to old age unaware of the thrombosis. If the closing of the artery occurs slowly enough, nearby arteries may grow in size ...

Consequently the pessimism with which coronary artery thrombosis has been regarded seems to us no longer justified.” More Must-Reads from TIME Cybersecurity Experts Are Sounding the Alarm on DOGE ...

Retinal artery occlusion, or eye stroke, can cause sudden and permanent vision loss. Learn about its causes, symptoms, and treatment.

During the years 1956–1961 the diagnosis of acute thrombosis of a common iliac artery was made . . . Notes From the Department of Surgery, Mary Hitchcock Memorial Hospital, and Dartmouth Medical ...

Carotid-artery thrombosis implies such symptoms without involvement of the subclavian vessels. It is common in comparison with pulseless disease. Hunt 12 described it well in 1914.

A blood clot within a leg or arm artery can also occur. The limb is deprived of oxygen-rich blood, which causes deep, cramping muscle pain. Learn More: Signs of a Blood Clot in the Arm 3. Blue or ...

Thrombosis of the ulnar artery was confirmed by arteriogram in all nine patients, and in one case, the thrombosis extended into the forearm vessels (Fig 1).