Petechiae: tiny red or purple spots on skin. Often harmless, but can signal underlying issues.
Platelet Disorders
Ecchymoses
Ecchymoses, or bruises, are skin discolorations from blood leakage. Causes range from minor injury to underlying medical issues. Understanding them is key.
Henoch-Schönlein Purpura (HSP)
Henoch-Schönlein purpura (HSP): Palpable rash, joint & belly pain, often in kids. Usually resolves in weeks, but need to monitor kidneys.
Petechiae
Petechiae: tiny red or purple spots on skin. Often harmless, but can signal underlying issues.
Ecchymoses
Ecchymoses, or bruises, are skin discolorations from blood leakage. Causes range from minor injury to underlying medical issues. Understanding them is key.
HELLP Syndrome
HELLP syndrome: A serious pregnancy issue with hemolysis, elevated liver enzymes, and low platelets. Requires urgent care.
Thrombocytosis (High Platelet Count)
Thrombocytosis: High platelet count. Can be reactive (due to other conditions) or essential (bone marrow disorder). Learn causes & significance.
HELLP Syndrome
HELLP syndrome: A serious pregnancy issue with hemolysis, elevated liver enzymes, and low platelets. Requires urgent care.
Lipoprotein(a): The Silent Heart Risk You Need to Know
Lp(a): genetic risk for clots & heart disease. Not lowered by diet. Tests measure levels. Manage other risk factors.
Pulmonary Embolism (PE)
A pulmonary embolism (PE) is a life-threatening blockage in lung arteries, often from a leg clot. Urgent diagnosis and treatment are vital.
Peripheral Artery Disease (PAD)
PAD: Narrowed leg arteries causing pain, slow healing. Risk factors include smoking & diabetes. Early detection is key to prevent complications.
Heparin-Induced Thrombocytopenia
Heparin-induced thrombocytopenia (HIT) is a rare but serious reaction to heparin. It causes low platelet counts & raises clotting risk. Early diagnosis and stopping heparin are crucial.