Tag: Prevention

  • Aldosteronism With Normal Blood Pressure

    Aldosteronism With Normal Blood Pressure Definition and Description of Aldosteronism With Normal Blood Pressure Aldosteronism, also referred to as hyperaldosteronism, is a condition characterized by the excessive production of the hormone aldosterone by the adrenal glands. Aldosterone plays a critical role in regulating blood pressure by controlling sodium and water levels in the body. In…

  • Acquired Lipodystrophy

    Acquired Lipodystrophy Definition and Description of Acquired Lipodystrophy Acquired Lipodystrophy is a medical condition characterized by the abnormal distribution of body fat, with specific loss of adipose tissue from particular areas. This condition contrasts with congenital lipodystrophy, where the individual is born with it. Acquired lipodystrophy can result in significant metabolic consequences, including insulin resistance…

  • Adenosine Deaminase Severe Combined Immunodeficiency (ADA-SCID)

    Adenosine Deaminase Severe Combined Immunodeficiency (ADA-SCID) Definition and Description of Adenosine Deaminase Severe Combined Immunodeficiency (ADA-SCID) Adenosine Deaminase Severe Combined Immunodeficiency (ADA-SCID) is a rare genetic disorder characterized by the absence or dysfunction of the enzyme adenosine deaminase, which is crucial for the proper development and functioning of the immune system. This condition is categorized…

  • Age-Related Macular Degeneration

    Age-Related Macular Degeneration Age-Related Macular Degeneration Definition and Description of Age-Related Macular Degeneration Age-Related Macular Degeneration (AMD) is a progressive eye condition that leads to the degeneration of the macula, a small area in the retina responsible for sharp central vision. This condition primarily affects older adults, resulting in blurred or reduced vision, and is…

  • Aging

    Aging Definition and Description of Aging Aging, a natural process characterized by the gradual decline of physiological functions and an increased susceptibility to disease, is often defined in medical terms as the accumulation of changes in an organism over time. This multifaceted phenomenon can pertain to cellular, tissue, and organ systems, leading to a reduced…

  • Agnosia, Primary Visual

    Agnosia, Primary Visual Definition and Description of Agnosia, Primary Visual Agnosia, Primary Visual, is a neurological condition characterized by an inability to recognize or interpret visual stimuli, despite having intact vision. Individuals with primary visual agnosia can see and describe the properties of objects, such as color and shape, but they cannot comprehend what those…

  • AAT Deficiency

    AAT Deficiency Definition and Description of AAT Deficiency AAT deficiency, or Alpha-1 Antitrypsin Deficiency, is a genetic disorder characterized by low levels of alpha-1 antitrypsin (AAT), a protein produced by the liver that protects the lungs and other organs from damage caused by enzymes released by white blood cells. This deficiency can lead to various…

  • Abscessed Tooth

    Abscessed Tooth Definition and Description of Abscessed Tooth An abscessed tooth is a dental condition characterized by a pocket of pus that forms within the tissues surrounding a tooth as a result of a bacterial infection. This condition usually occurs due to untreated dental cavities, injuries to the teeth, or periodontal (gum) disease. An abscess…

  • Acantholysis Bullosa

    Acantholysis Bullosa Definition and Description of Acantholysis Bullosa Acantholysis Bullosa is a rare dermatological condition characterized by the loss of connections between skin cells, leading to blistering and erosion of the epidermis. This condition is a type of pemphigus, where the body’s immune system erroneously attacks proteins essential for cell adhesion, resulting in a disturbance…

  • Acanthosis Bullosa

    Acanthosis Bullosa Definition and Description of Acanthosis Bullosa Acanthosis bullosa, often characterized by skin changes, is a dermatological condition where there is an abnormal thickening of the stratum corneum, which is the outermost layer of the skin. It is commonly associated with insulin resistance but can also occur in other contexts. The condition can manifest…