Leukemia or leukaemia (Greek leukos λευκ?ς, “white”; aima α?μα, “blood”) is a cancer of the blood or bone marrow and is characterized by an abnormal proliferation (production by multiplication) of blood cells, usually white blood cells (leukocytes). Leukemia is a…
Bedwetting is involuntary urination while asleep after the age at which bladder control would normally be anticipated. The medical term for this condition is “nocturnal enuresis.” Primary Nocturnal Enuresis (PNE) is when a child has not yet stayed dry on…
Cardiomyopathy, which literally means “heart muscle disease,” is the deterioration of the function of the myocardium (i.e., the actual heart muscle) for any reason. People with cardiomyopathy are often at risk of arrhythmia or sudden cardiac death or both.[1] Cardiomyopathies…
A venous thrombosis is a blood clot that forms within a vein. (Thrombosis is a specific medical term for a blood clot that remains in the place where it formed.) Classification of Venous thrombosis Superficial venous thromboses can cause discomfort…
Constipation, costiveness, or irregularity, is a condition of the digestive system in which a person (or animal) experiences hard feces that are difficult to expel. This usually happens because the colon absorbs too much water from the food. If the…
In medicine, diarrhea, also spelled diarrhoea (see spelling differences), is frequent loose or liquid bowel movements. Although for many people diarrhea is merely unpleasant, diarrhea that is both acute and severe is a common cause of death in developing countries…
Cardiomyopathy, which literally means “heart muscle disease,” is the deterioration of the function of the myocardium (i.e., the actual heart muscle) for any reason. People with cardiomyopathy are often at risk of arrhythmia or sudden cardiac death or both.[1] Cardiomyopathies…
Tonsillitis is an infection of the tonsils and will often, but not necessarily, cause a sore throat and fever. Types of Tonsillitis There are 3 main types of tonsillitis: acute, subacute and chronic. Acute tonsillitis can either be bacterial or…
Ischaemic or ischemic heart disease (IHD), or myocardial ischaemia, is a disease characterized by reduced blood supply to the heart muscle, usually due to coronary artery disease (atherosclerosis of the coronary arteries). Its risk increases with age, smoking, hypercholesterolaemia (high…
Hypertension, referred to as high blood pressure, HTN or HPN, is a medical condition in which the blood pressure is chronically elevated. It was previously referred to as nonarterial hypertension, but in current usage, the word “hypertension“[1] without a qualifier…