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A Hollenhorst plaque (also known as a retinal cholesterol embolus) is a cholesterol embolus that is seen in a blood vessel of the retina. It is usually found when a physician performs ophthalmoscopy, during which a plaque will appear as a small, bright crystal that is refractile (reflects the light from the ophthalmoscope) and yellow. [1]
Hyphema is the medical condition of bleeding in the anterior chamber of the eye between the iris and the cornea. [1] People usually first notice a loss or decrease in vision. [1] The eye may also appear to have a reddish tinge, or it may appear as a small pool of blood at the bottom of the iris in the cornea.
Haemolacria can manifest as tears ranging from merely red-tinged to appearing to be entirely made of blood, [1] and may also be indicative of a tumor in the lacrimal apparatus. It is most often provoked by local factors such as bacterial conjunctivitis , environmental damage or injuries. [ 2 ]
In laywoman's terms, the study in mice showed that manganese can bind to the substances that transport cholesterol and triglycerides into the bloodstream, disrupting the process and preventing ...
Cardiologists share the truth about when blood vessel plaque buildup becomes dangerous.
The blood work may include a complete blood count, basic metabolic panel, digestive enzymes such as amylase and lipase, and even several blood pressure measurements. [19] Another method of diagnosis or screening is through the use of spectral domain optical coherence tomography (SD-OCT) which follows the cotton wool spots and their progression ...
An important risk factor is increased intraocular pressure (pressure within the eye) either through increased production or decreased outflow of aqueous humour. [8] Increased resistance to outflow of aqueous humour may occur due to an abnormal trabecular meshwork or due to obliteration of the meshwork resulting from injury or disease of the iris.
Different types of blood clots bring different kinds of symptoms. Doctors explain what you might experience if you have a blood clot. What a Blood Clot Feels Like, According to Doctors