Petechiae are very small spots on your skin that can be purple, red, or brown. Like purpura, petechiae look more like a rash and are usually the result of medication or an underlying condition.
Ecchymosis usually heals on its own within two to three weeks. The injury that caused the bruise may take longer to heal, especially if it involves broken bones. Bruising is normal and impossible to avoid, but there are things you can do to lower your risk. These tips are especially important if you have a condition that makes you more likely to bruise:. Ecchymosis usually heals on its own within a few weeks. You may have an underlying condition that needs treatment. A low platelet count, or thrombocytopenia, can range from mild to severe, depending on the cause.
Some people may experience severe bleeding, while…. Damage to blood vessels can cause bruising and blood clots, but the two conditions have many differences. Learn more about them. Bruises are common and usually disappear with time. Here are 10 easy treatments to lessen the pain and reduce the visibility.
Learn about how to get…. Learn about the symptoms, causes, and treatment of bone bruises. Here are 16 of the best sunscreens on the market in spray, lotion, and solid forms, and for different needs. Skin manifestations are one of the most vital signs that are frequently overlooked by patients as well as by some healthcare professionals. They often signify the prevalence of an underlying condition that requires medical attention.
Petechiae, purpura, and ecchymosis are three of the commonest manifestations that are predominantly associated with vasculitis. They can be seen in various other diseases also.
Petechiae are pinhead-sized macules of blood in the skin. A large macule or a papule of blood that is not blanched by the application of pressure using a glass lens is identified as purpura whereas large extravasation of blood into the skin is known as ecchymosis.
So the difference in these skin changes lies in their size. The key difference between Petechiae, Purpura and Ecchymosis is that Petechiae are the smallest and ecchymoses are largest, Purpura is usually smaller than ecchymoses but larger than Petechiae. Overview and Key Difference 2. Overall, it is important to contact a doctor about any unexplained rash. Learn all about the causes, symptoms, and treatments for purpura, a skin condition that appears as small purple spots just beneath the surface of the….
A look a petechiae, small non-raised hemorrhages that appear on the skin. Included is detail on what they look like and when to see a doctor. It most commonly affects children between…. Minor bleeding into the skin is common and often the result of an injury. Learn about causes of bleeding into the skin, bruising, diagnosis, and…. Senile purpura may also be known as Bateman's purpura or actinic purpura.
The initial signs of senile purpura are purple or red bruises that have an…. Differences between purpura and petechiae. Medically reviewed by Kevin Martinez, M. Purpura Petechaie Pictures Differences Causes Treatments When to seek help Summary Purpura and petechiae are spots of skin discoloration that occur when small blood vessels under the skin break and bleed.
What are purpura? What are petechiae? When to contact a doctor. Latest news Could 'cupping' technique boost vaccine delivery? Scientists identify new cause of vascular injury in type 2 diabetes. Adolescent depression: Could school screening help? Related Coverage. What is purpura, and how can you treat it? These disorders may cause damage to the blood vessels or have other complications associated with them that make bleeding more likely. These conditions are typically due to:. Different infections can also cause bleeding under the skin.
Some of these infections include:. Petechiae and purpura are treated by providing treatment for the underlying condition that is causing them to develop. If the cause of the bleeding is trauma, sometimes all that is needed is time to allow those blood vessels to heal. If they are caused by severely low platelet counts, a platelet transfusion may be needed to stop the bleeding.
If petechiae or purpura are caused by medications, withholding the medication may be necessary to prevent any further bleeding. Seeking evaluation when petechiae or purpura develop is important so that the underlying cause of these can be evaluated.
It is especially important to seek out medical care if any other symptoms, such as fever or severe fatigue, are also present, or if other, more severe bleeding is occurring. It can take a few weeks for the purpura or petechiae to fade as the blood is reabsorbed by the tissue.
When petechiae occurs spontaneously for an unknown reason, or is associated with other symptoms such as fever, fatigue, or other bleeding, seeking medical care is appropriate. There are no specific home remedies to treat purpura or petechiae. Protecting the skin against trauma or accident can help to prevent these from occurring.
If either of these conditions develop, notify your healthcare provider. Purpura and petechiae are diagnosed through a physical examination of the skin to evaluate for the presence of the flat red- or purple-colored areas.
A health history and review of medications can be important to help determine the reason why purpura or petechiae developed. Sign up for our Health Tip of the Day newsletter, and receive daily tips that will help you live your healthiest life. Bleeding into the skin.
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