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Best known is the higher risk of normal tension glaucoma, a disease with an impaired regulation of blood flow in a large number of patients. [9] If glaucomatous damage occurs despite normal eye pressure or if glaucomatous damage is progressive despite normalized intraocular pressure, frequently Flammer syndrome is the cause.
In some patients the fluid remains, making it a chronic disease; medical therapy or the application of various laser methods is possible. In about 25% of all patients with a chronic central serous chorioretinopathy, a proliferation of blood vessels from the choroid towards the retina can be detected (choroidal neovascularisation, CNV).
After up to five days of fever, patients begun to suffer damage to their blood vessels, which can cause internal bleeding, psychological symptoms such as confusion and aggression, and persistent ...
Giant cell arteritis (GCA), also called temporal arteritis, is an inflammatory autoimmune disease of large blood vessels. [4] [7] Symptoms may include headache, pain over the temples, flu-like symptoms, double vision, and difficulty opening the mouth. [3]
People with coronary artery disease, or narrowing of the blood vessels supplying their heart, ... Learning about your risk factors for heart disease. Eating a healthy overall diet.
Both types cause disease by altering the normal blood flow to the retina through different mechanisms. The retina is supplied by small vessel branches from the central retinal artery. [8] Proliferative retinopathy refers to damage caused by abnormal blood vessel growth. [9] Normally, angiogenesis is a natural part of tissue growth and formation.
A subconjunctival hemorrhage appears as a bright red patch on the white of the eye and is commonly referred to as a burst blood vessel. In hyphema, blood pools in the anterior chamber, where the iris (the colored part of the eye) and the pupil are located. Hyphemas are graded based on the amount of blood covering the cornea.
Raynaud’s disease is a rare peripheral vascular syndrome that narrows blood vessels, generally in the hands and feet, due to cold or stressful emotion. [8] It is recognized by the reduction of blood flow to fingers and toes with periodic spasm and results in a drastic color change to white or blue.