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A medical sign is an objective observable indication of a disease, injury, or medical condition that may be detected during a physical examination. These signs may be visible, such as a rash or bruise, or otherwise detectable such as by using a stethoscope or taking blood pressure. Medical signs, along with symptoms, help in forming a diagnosis.
A syndrome is a set of medical signs and symptoms which are correlated with each other and often associated with a particular disease or disorder. [1] The word derives from the Greek σύνδρομον, meaning "concurrence". [2] : 1818 When a syndrome is paired with a definite cause this becomes a disease. [3] In some instances, a syndrome is ...
Clinical: specific signs and symptoms appear, which allows the doctor to not only identify the disease but also determine the appropriate treatment in hopes of curing the patient or at least preventing long-term damages. Resolution: the final phase in which the disease disappears, becomes chronic, or leads to death. Types of prevention
Specialty. Dermatology, hematology. Purpura ( / ˈpɜːrpjʊərə / [1]) is a condition of red or purple discolored spots on the skin that do not blanch on applying pressure. The spots are caused by bleeding underneath the skin secondary to platelet disorders, vascular disorders, coagulation disorders, or other causes. [2]
Pathognomonic (rare synonym pathognomic [1]) is a term, often used in medicine, that means "characteristic for a particular disease ". A pathognomonic sign is a particular sign whose presence means that a particular disease is present beyond any doubt. Labelling a sign or symptom "pathognomonic" represents a marked intensification of a ...
Medical terminology is a language used to precisely describe the human body including all its components, processes, conditions affecting it, and procedures performed upon it. Medical terminology is used in the field of medicine . Medical terminology has quite regular morphology, the same prefixes and suffixes are used to add meanings to ...
Congenital iodine deficiency syndrome. Congenital iodine deficiency syndrome ( CIDS) is a medical condition present at birth marked by impaired physical and mental development, due to insufficient thyroid hormone ( hypothyroidism) often caused by insufficient dietary iodine during pregnancy. It is one cause of underactive thyroid function at ...
Medical diagnosis (abbreviated Dx, [1] Dx, or Ds) is the process of determining which disease or condition explains a person's symptoms and signs. It is most often referred to as a diagnosis with the medical context being implicit. The information required for a diagnosis is typically collected from a history and physical examination of the ...