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A petechia (pronounced /pɨˈtiːkiə/, plural petechiae /pɨˈtiːkɪ.iː/) is a small (1-2mm) red or purple spot on the body, caused by a minorhemorrhage (broken capillary blood vessels)[1].
"Petechiae" refers to one of the three major classes of purpuric skin conditions. Purpuric eruptions are broadly classified by size into three broad categories. Petechiae is generally used to refer to the smallest of the three classes of purpuric skin eruptions, those that measure less than 3 mm.
What else can I help you with?
Scraping of the superficial layers of skin is the type of injury known as what?
Very small pinpoint hemorrhages under the skin are known as what?
What is the medical term meaning severe fever and very small pinpoint hemorrhages under the skin?
Thrombotic thrombocytopenic purpura (TTP)
What vitamin deficiency would cause red splotches and pinpoint hemorrhages?
Vitamin C.
What are small pinpoint hemorrhages?
Small pinpoint hemorrhages, also known as petechiae, are tiny red or purple spots on the skin caused by broken blood vessels. They can be a sign of various medical conditions, including infections, autoimmune disorders, or clotting disorders. If you notice unexplained petechiae, it is important to see a healthcare provider for further evaluation.
What is the medical term meaning pinpoint flat spot caused by bleeding within the skin?
Petechiae are pinpoint flat spots caused by bleeding beneath the skin
What is petichea?
Petichiae are small purplish spots on the skin of the body caused by small blood vesicle or capillary hemorrhages.
What are early symptoms of hantaviruses that produce forms of hemorrhagic fever with renal syndrome?
pain in the head, abdomen, and lower back, and may report bloodshot eyes and blurry vision. Tiny pinpoint hemorrhages, called petechiae, may appear on the upper body and the soft palate
What are multiple retinal hemorrhages?
Multiple retinal hemorrhages-- Bleeding in the back of the eye.
How can subarachnoid hemorrhages be prevented?
Traumatic brain injury is the leading cause of subarachnoid hemorrhages, so it follows that efforts to prevent head injury would prevent these hemorrhages.
What are the types of subarachnoid hemorrhages?
Subarachnoid hemorrhages are classified into two general categories: traumatic and spontaneous.
What is petechial in the bladder?
Petechial hemorrhages in the bladder are small pinpoint areas of bleeding under the mucous membrane. They can be caused by trauma, infection, inflammation, or underlying medical conditions such as autoimmune disorders or coagulation abnormalities. Depending on the cause, treatment may include addressing the underlying condition and managing symptoms.
Which wet-type Macular Degeneration is associated with the formation of new blood vessels that produce small hemorrhages?
true. wet macular degeneration is damage to the macula that develops as a complication as the disease progresses. this damage is caused by the formation of new blood vessels that produce small hemorrhages that usually result in rapid and severe vision loss.
