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What is the different between petechiae and ecchymoses?
Ecchymosis is referred to as a LARGE lesion; while, petechiae is referred to as a SMALL lesion. A lesion is a abnormal change in the structure of a organ or part due to an injury or disease.
Does petechiae itch?
No it does not, scabies,gives etc .. Do but PETECHIAE does not itch .
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 the medical term meaning a love bite?
A love bite or hickey is a type of lesion called a petechia. Hickeys are not the only cause of petechiae.
What is the term for the small red spots on the skin that are caused by a too tight tourniquet?
The small red spots on the skin caused by a too tight tourniquet are called "petechiae." These tiny pinpoint hemorrhages occur when small blood vessels break due to increased pressure, leading to localized bleeding under the skin. Petechiae can also be associated with other medical conditions, but in this case, they result from the constriction of blood flow.
Do Petechiae always accompany strangulation?
yes
Can tourniquet place on too tightly cause petechiae?
Yes, a tourniquet applied too tightly can cause petechiae, which are small, pinpoint red or purple spots on the skin resulting from bleeding under the skin. The excessive pressure can restrict blood flow and lead to capillary rupture, resulting in these spots. It is important to apply a tourniquet with the appropriate tension to prevent complications like petechiae and other injury.
Is petechiae a skin infection?
No, petechiae is not a skin infection. Petechiae are small, pinpoint red or purple spots that appear on the skin due to bleeding under the skin, often caused by conditions that affect blood clotting or blood vessels. They can be a sign of various medical conditions, including infections, but are not infections themselves. It's important to consult a healthcare professional if you notice unexplained petechiae.
What does petechiae indicate in infective endocarditis?
distal embolization
What is the difference between petechiae and purpura they look almost the same?
petechiae -- diameter :3 to 4 mm purpura -- diameter 4mm to 1cm ecchymosis -- more than 1cm
What is the cause of petechiae in horses?
Petechiae in horses is when bleeding occurs underneath the skin. It is caused by equine infectious anemia, or EIA as it is also known. Red blotches are visible on the gum.
What are the causes of petechiae?
Petechiae can be caused by various factors such as trauma, certain medical conditions like infections or autoimmune diseases, medication side effects, and deficiencies in platelets or clotting factors. It is important to consult a healthcare professional to determine the underlying cause of petechiae.
