Browse plain-English disease and condition guides, including symptoms, causes, diagnosis, treatment options, prevention, and when to seek medical care.
Blood Circulatory System/The circulatory system also called the cardiovascular system or the vascular system, is an organ system that permits blood to circulate and transport nutrients (such as amino acids and electrolytes), oxygen, carbon dioxide, hormones, and blood cells to and from the cells in the...
Read articlePatent Ductus Arteriosus (PDA) is a heart condition that affects some people, including babies. In simple terms, it’s when a small blood vessel in the heart,...
Read articleDeep breathing is one of the best ways to lower stress in the body. This is because when you breathe deeply, it sends a message to...
Read articleBlood Flow Mechanisms through the body delivers oxygen, nutrients, hormones, cells, products of defense mechanisms for wound healing, and platelets. The heart pumps these products to...
Read article15 Foods That Are Good for High Blood Pressure/Hypertension or high blood pressure, refers to the pressure of blood against your artery walls. Over time, high...
Read article17 Effective Ways to Lower Your Blood Pressure Levels/High blood pressure, or hypertension, is called the “silent killer” for good reason. It often has no symptoms...
Read articleAbdominal aorta diseases can affect the large blood vessel in your abdomen, called the abdominal aorta. These conditions can lead to serious health problems, but understanding...
Read articleAbdominal aorta disorders refer to various health conditions that affect the abdominal aorta, a major blood vessel in your abdomen. This article aims to provide you...
Read articleAbdominal Aorta Dissection is a serious medical condition where a tear occurs in the inner layer of the aorta, the large blood vessel that supplies blood...
Read articleAbdominal aorta infarction is a serious medical condition that occurs when the blood supply to the abdominal aorta, a major blood vessel supplying blood to the...
Read articleAn abdominal aorta mass is a condition where there is an abnormal growth or swelling in the abdominal aorta, which is a major blood vessel supplying...
Read articleAbdominal Aorta Thrombosis is a serious condition that occurs when a blood clot forms in the large blood vessel (aorta) that supplies blood to the abdominal...
Read articlePneumoconiosis from asbestos dust is long-term scarring of the lungs caused by breathing in asbestos fibers at work or in the environment. The tiny fibers travel...
Read articleAsbestos dust pneumoconiosis, commonly called asbestosis, is a long-term (chronic) lung disease caused by breathing in tiny asbestos fibers at work or during building/demolition tasks. These...
Read articleAsbestosis is a long-term scarring of the lungs caused by breathing in tiny asbestos fibers over many years, usually at work (for example, in construction, shipyards,...
Read articleIntracranial haemorrhage from cerebrovascular malformations means bleeding inside the skull that starts when an abnormal cluster of brain blood vessels leaks or bursts. These clusters are...
Read articleAn intracranial arteriovenous malformation—often shortened to brain AVM—is an abnormal tangle of blood vessels inside the brain. In a normal brain, blood flows from arteries →...
Read articleA cerebral arteriovenous malformation—often called a brain AVM—is an abnormal knot (tangle) of blood vessels inside the brain. In a normal brain, blood flows from arteries...
Read articleArteriovenous malformations of the brain (brain AVMs) is an abnormal tangle of blood vessels inside the brain. In a healthy brain, blood flows from arteries →...
Read articleArterial Tortuosity Syndrome (ATS) is a rare, inherited connective-tissue condition where many large and medium arteries become extra long and twisty (tortuous). Because the ends of...
Read articleOcclusive infantile arteriopathy means a blocking or severe narrowing of brain arteries in babies and young children. “Occlusive” means the vessel is partly or completely closed....
Read articleInfantile arteriosclerosis is an old name for a rare, often life-threatening condition in which a baby develops hard calcium deposits inside the walls of medium- and...
Read articleIdiopathic obliterative arteriopathy (IOA) describes progressive narrowing (stenosis) or blockage (occlusion) of small- to medium-sized arteries caused by internal thickening of the vessel wall (often intimal...
Read articleIdiopathic infantile arterial calcification (IIAC) is a rare, serious genetic condition that appears before birth or in the first months of life. In this disorder, calcium...
Read articleGeneralized arterial calcification of infancy (GACI) is a genetic disease in which calcium crystals build up in the elastic layers of arteries, often together with thickening...
Read articleArterial calcification of infancy is a very rare disease where the walls of a baby’s arteries (the tubes that carry blood from the heart to the...
Read articleVentricular dysplasia is a heart-muscle disease in which parts of the ventricle (often the right ventricle, sometimes the left, or both) are replaced over time by...
Read articleArrhythmogenic right ventricular dysplasia (ARVD)—today more often called arrhythmogenic right ventricular cardiomyopathy (ARVC)—is a heart-muscle disease that mainly affects the right ventricle, the chamber that pumps...
Read articleArrhythmogenic right ventricular cardiomyopathy (ARVC) is a heart-muscle disease where the muscle of the right ventricle (the heart’s lower right chamber) is gradually replaced by scar...
Read articleDilated cardiomyopathy with woolly hair and keratoderma is a rare inherited disorder that links three features: (1) a heart muscle disease where the main pumping chamber...
Read articleCarvajal syndrome is a rare inherited condition that affects the heart, skin, and hair. It happens when a change (variant) in a gene called DSP (desmoplakin)...
Read articleArrhythmogenic cardiomyopathy with woolly hair and keratoderma is a rare, inherited heart-and-skin condition. Babies typically have woolly, tightly curled hair from birth. During early childhood, the...
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