Referring to a disease of sudden onset and brief course, not chronic, sometimes loosely used to mean severe. 2. Referring to treatment or exposure: brief, intense, short-term; sometimes specifically referring to brief exposure of high intensity.
Illnesses that are acute appear quickly and can be serious or life-threatening. The illness ends and the patient usually recovers fully. Mentioned in: Bartonellosis, Bronchitis, Pain Management, Pancreatitis, Reiter's Syndrome
1. sharp. 2. having severe symptoms and a short course. Some serious illnesses that were formerly considered acute (such as myocardial infarction) are now recognized to be acute episodes of chronic conditions. acute care the level of care in the health care system that consists of emergency treatment and critical care.
Referring to a disease of sudden onset and brief course, not chronic, sometimes loosely used to mean severe. 2. Referring to treatment or exposure: brief, intense, short-term; sometimes specifically referring to brief exposure of high intensity.
This occurs when the incidence of disease in the presence of two or more risk factors differs from the incidence expected to result from their individual effects. This is demonstrated by several studies giving similar results.
Acute conditions are severe and sudden in onset. This could describe anything from a broken bone to an asthma attack. A chronic condition, by contrast is a long-developing syndrome, such as osteoporosis or asthma.
Acute illnesses generally develop suddenly and last a short time, often only a few days or weeks.
acute: A condition that comes on suddenly, often with severe, but short-lived symptoms.
Acute – sudden or brief. “Acute" can describe either the duration (length) of an exposure or a health effect. An acute exposure is a short-term exposure (lasting for minutes, hours or days-less than 14 days).
Acute is defined as less than 1 month of symptoms, whereas subacute refers to more than 1 month of symptoms but less than 3 months.
Chronic conditions can often be managed (like diabetes or high blood pressure). A newly diagnosed illness can also be labeled chronic if there is no expectation of a cure; arthritis is one such example.
CardsTerm EtiologyDefinition Concerns the causative factors in a particular disease There may be one or more causative factorsTerm PathogenesisDefinition the development of the disease or the sequence of events involved in the tissue changes related to the disease process36 more rows•Oct 27, 2011
Definition of disease 1 : a condition of the living animal or plant body or of one of its parts that impairs normal functioning and is typically manifested by distinguishing signs and symptoms : sickness, malady infectious diseases a rare genetic disease heart disease.
[Gr. algos, pain] Suffixes meaning pain.
Acute often also connotes an illness that is of short duration, rapidly progressive, and in need of urgent care. "Acute" is a measure of the time scale of a disease and is in contrast to "subacute" and "chronic." "Subacute" indicates longer duration or less rapid change.
ACUTE EFFECT: Health effects that usually occur rapidly, as a result of short-term exposure. ACUTE TOXICITY: Acute effects resulting from a single dose of, or exposure to, a substance.
What Is An Acute Disease? An acute disease appears suddenly and lasts for a short amount of time. This is different from chronic diseases, which develop gradually and remain for months on end. Some examples include the influenza virus and the common cold.
acute. [ ah-kūt´] 1. sharp. 2. having severe symptoms and a short course. Some serious illnesses that were formerly considered acute (such as myocardial infarction) are now recognized to be acute episodes of chronic conditions.
1. Referring to a health effect, usually of rapid onset, brief, not prolonged; sometimes loosely used to mean severe. 2. Referring to exposure, brief, intense, short-term; sometimes specifically referring to brief exposure of high intensity. [L. acutus, sharp] Medical Dictionary for the Dental Professions © Farlex 2012.
A. Appendicitis is caused by an infection of the appendix, usually from bacterias that are already located in the abdomen. It is not a situation that can be avoided and can occur in a high prevalence in the population. More discussions about acute. This content is provided by iMedix and is subject to iMedix Terms.
Some authorities refer to a fourth phase or stage of ARDS, the period after the resolution or recovery stage. Some patients continue to experience health problems caused by the acute illness, such as coughing, limited exercise tolerance, and fatigue.
It begins between the first and third weeks after the initial injury and may last up to ten weeks.
The exudative stage comes first, two to four days after onset of lung injury, and is distinguished by the accumulation of excessive fluid in the alveoli with entrance of protein and inflammatory cells from the alveolar capillaries into the air spaces.
The patient is at risk for pneumonia, sepsis, and pneumothorax at this time. The third stage is the resolution or recovery stage. During this stage the lung reorganizes and recovers, although it continues to show signs of fibrosis.
Referring to a condition of rapid onset which is often accompanied by severe symptoms and is of generally brief duration.
adjective Of abrupt onset, or short duration, usually of hrs or days in duration, used in reference to a disease or symptoms. Cf Chronic, Subacute.
Short, sharp and quickly over. Acute conditions usually start abruptly, last for a few days and then either settle or become persistent and long-lasting ( CHRONIC ). >From the Latin acutus , sharp.
Of short and sharp course. Illnesses that are acute appear quickly and can be serious or life-threatening. The illness ends and the patient usually recovers fully.
Q. What is Acute Appendictis? My husband had to go to the emergency room last night because of sudden severe stomach aches. The doctors said he had acute appendictis and needed urgent operation. What is acute appendicitis?
acute - a disease with sudden onset of signs and a short course. adenocarcinoma - a malignant tumour originating in glandular tissue. adenoma - a benign tumor made up of glandular elements. adenosis - a disease of a gland, often marked by the abnormal formation or enlargement of glandular tissue.
cachexia - extreme loss of weight and body wasting associated with serious illness. calculus - a stone developing in the body, e.g. kidney or bile (not the branch of mathematics!) carbuncle - deep-seated pus-producing infection of the skin and subcutaneous tissues. carcinogen - a substance that causes cancer.
congestion - abnormal accumulation of blood or fluid in a part (e.g. of blood - passive congestion - obstruction of the escape of blood from a part (as in liver); pulmonary congestion - engorgement of pulmonary vessels, with transudation of fluid into alveolar and interstitial spaces).
cholangitis - inflammation of a bile duct or the entire biliary tree. cholecyst - the gallbladder. cholelithiasis - presence of concretions ("gall stones") in the gallbladder or bile ducts. chronic - a condition with slow onset, mild but continuous manifestations and long-lasting, often progressive effects.
apoptosis - programmed cell death (carefully orchestrated by genes and gene products that turn the pathway to cell death on or off); fragmentation of the cell into membrane-bound particles that are eliminated by phagocytosis; from the Greek for "falling off". arrhythmia (s) - irregular heart beat.
aphasia - partial or complete loss of the ability to speak, write or understand spoken or written language, resulting from damage to the brain by injury or disease. apnea - lack of breathing. apocrine - a form of secretion in which a portion of the cytoplasm leaves the cell together with the product of secretion.
anencephaly - markedly defective development of the brain, cerebral hemispheres absent or reduced to small masses, together with absence of the bones of the cranium. aneurysm - a ballooning out of the wall of a blood vessel or a heart chamber due to a weakening of the wall by disease or injury.