Spider angiomas are commonly found on the face, neck, upper part of the trunk and arms. They may also be present on the backs of the hands and fingers in young children. Many pregnant women, or women taking oral contraceptives, have spider angiomas. People who have significant hepatic disease also show many spider angiomas, as they are not making sufficient of coagulation factors. It is found in ninety percent of the females and around eighty percent of them are affected by it before they attain the age of twenty. The cause is unknown. Although painless and harmless, cherry angiomas may bleed profusely if injured. Cavernous angiomas are often sporadic in nature. They can be hereditary with variable expressivity.
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Cause of Angioma
The exact cause is unknown. Spider angiomas are very common and are especially prevalent during pregnancy. Some of the possible causes of angioma include alcoholic liver disease which causes spider angiomas and cirrhosis of the liver which results in spider angiomas.The cause is unknown. Although painless and harmless, cherry angiomas may bleed profusely if injured. Cavernous angiomas are often sporadic in nature. They can be hereditary with variable expressivity.
Symptoms of Angioma
An angioma may have no symptoms. When symptoms are present, they often depend on the location of the angioma and on the strength of the angioma walls. Large angiomas can bleed profusely when they are injured.
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