It can occur at any age and is common in both children and adults. This rash often occurs in people with a family or personal history of atopy (asthma, seasonal allergies, or hay fever).
Pinpoint red dots on arm skin#
One of the most common types of skin rash is atopic dermatitis, otherwise known as eczema. Our board certified dermatologist in Hagerstown and Martinsburg describes a dozen common rashes we see among our patients.
And in these instances, skin rashes can be a sign of a more systemic problem.
However, the skin can also be a window to what’s happening internally in the body. Allergens, irritants, and things our skin comes in contact with can cause a rash. Sometimes skin rashes are caused by outside factors. Often accompanied by itching or irritation, skin rashes are one of the most common health problems. We’ve all had them – those pesky skin rashes that seem to pop up out of nowhere. Too little clotting can cause excessive bleeding from minor injury Too. Hemostasis includes clotting of the blood. Once the deficient factor is identified, the person can be given a transfusion of that clotting factor Blood clotting factors Hemostasis is the body's way of stopping injured blood vessels from bleeding. read more, which contains all clotting factors, to a person with a clotting disorder until the specific deficiency has been identified. Doctors may give fresh frozen plasma Plasma People are sometimes given transfusions of whole blood during severe bleeding (for example after an injury or pregnancy complications), but usually they are given only the blood component they. Those with a very low platelet count often need platelet transfusions Platelets People are sometimes given transfusions of whole blood during severe bleeding (for example after an injury or pregnancy complications), but usually they are given only the blood component they. Transfusions are given to increase the blood's ability to. People with more serious bleeding need intravenous fluids and sometimes blood transfusions Overview of Blood Transfusion A blood transfusion is the transfer of blood or a blood component from one healthy person (a donor) to a sick person (a recipient). A rash on the legs, joint pain, and digestive upset suggest immunoglobulin─A associated vasculitis Immunoglobulin A–Associated Vasculitis Immunoglobulin A–associated vasculitis (formerly called Henoch-Schönlein purpura) is inflammation of mainly small blood vessels that most often occurs in children. In children, fever and digestive upset, especially bloody diarrhea, suggest hemolytic-uremic syndrome Hemolytic-Uremic Syndrome (HUS) Hemolytic-uremic syndrome (HUS) is a serious disorder that usually occurs in children and involves the formation of small blood clots throughout the body that block the flow of blood to vital. The increased clotting depletes the platelets. read more or has a fever, chills, and other signs of serious infection is at risk of disseminated intravascular coagulation Disseminated Intravascular Coagulation (DIC) Disseminated intravascular coagulation is a condition in which small blood clots develop throughout the bloodstream, blocking small blood vessels. A woman who is pregnant or has recently delivered or a person who is in shock Shock Shock is a life-threatening condition in which blood flow to the organs is low, decreasing delivery of oxygen and thus causing organ damage and sometimes death. Accumulation of fluid in the abdomen (ascites), an enlarged spleen (splenomegaly), and yellow color of the skin and/or eyes (jaundice) suggest bleeding caused by liver disease. read moreĪdditional findings may help doctors narrow the cause. Major causes are diabetes and high blood pressure. read more (lupus), or chronic kidney disease Chronic Kidney Disease Chronic kidney disease is a slowly progressive (months to years) decline in the kidneys’ ability to filter metabolic waste products from the blood. read more (HIV infection), pregnancy, systemic lupus erythematosus Systemic Lupus Erythematosus (SLE) Systemic lupus erythematosus is a chronic autoimmune inflammatory connective tissue disorder that can involve joints, kidneys, skin, mucous membranes, and blood vessel walls. read more (such as cirrhosis or hepatitis), human immunodeficiency virus infection Human Immunodeficiency Virus (HIV) Infection Human immunodeficiency virus (HIV) infection is a viral infection that progressively destroys certain white blood cells and is treated with antiretroviral medications. Characteristic manifestations include Jaundice (a yellowish discoloration of the skin and whites of the eyes) Cholestasis (reduction or stoppage. Severe infection, cancer, liver disease Overview of Liver Disease Liver disease can manifest in many different ways.
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