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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
Does petechiae itch?
No it does not, scabies,gives etc .. Do but PETECHIAE does not itch .
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.
Do Petechiae always accompany strangulation?
yes
What is the other term for large petechiae?
pupura
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.
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.
What does petechiae indicate in infective endocarditis?
distal embolization
What is a deficiency causes petechiae formation?
Petechiae formation can be caused by a deficiency in vitamin C, which is essential for collagen synthesis and vascular integrity. This deficiency can lead to weakened blood vessels, resulting in small bleeding spots under the skin. Additionally, conditions like thrombocytopenia, related to deficiencies in platelets or clotting factors, can also result in petechiae. It's important to address any underlying deficiencies to prevent further complications.
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 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
Petechiae and purpura are common signs of what?
increaed bleeding tendencies
