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Learn the meaning, synonyms, examples, and history of the word delirious, which means affected with or marked by delirium. Delirium is a state of confusion, disorientation, and altered consciousness.
Delirious means unable to think or speak clearly because of fever or mental confusion, or extremely happy or excited. Learn more about the word, its synonyms, and how to use it in sentences with examples from the Cambridge Dictionary.
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Learn the meaning of delirious, an adjective that describes someone who is confused, excited or happy. Find out how to use it in sentences and how to say it in different languages.
- Overview
- Symptoms
- Causes
- Risk Factors
- Complications
- Prevention
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Delirium is a serious change in mental abilities. It results in confused thinking and a lack of awareness of someone's surroundings. The disorder usually comes on fast — within hours or a few days. Delirium can often be traced to one or more factors. Factors may include a severe or long illness or an imbalance in the body, such as low sodium. The d...
Symptoms of delirium usually begin over a few hours or a few days. They typically occur with a medical problem. Symptoms often come and go during the day. There may be periods of no symptoms. Symptoms tend to be worse at night when it's dark and things look less familiar. They also tend to be worse in settings that aren't familiar, such as in a hos...
Delirium occurs when signals in the brain aren't sent and received properly. The disorder may have a single cause or more than one cause. For example, a medical condition combined with the side effects of a medicine could cause delirium. Sometimes no cause can be found. Possible causes include: 1. Certain medicines or medicine side effects 2. Alcoh...
Any condition that results in a hospital stay increases the risk of delirium. This is mostly true when someone is recovering from surgery or is put in intensive care. Delirium is more common in older adults and in people who live in nursing homes. Examples of other conditions that may increase the risk of delirium include: 1. Brain disorders such a...
Delirium may last only a few hours or as long as several weeks or months. If the causes are addressed, the recovery time is often shorter. Recovery depends to some extent on the health and mental status before symptoms began. People with dementia, for example, may experience an overall decline in memory and thinking skills after a delirium episode....
The best way to prevent delirium is to target risk factors that might trigger an episode. Hospital settings present a special challenge. Hospital stays often involve room changes, invasive procedures, loud noises and poor lighting. Lack of natural light and lack of sleep can make confusion worse. Some steps can help prevent or reduce the severity o...
Delirium is a serious change in mental abilities that results in confused thinking and a lack of awareness of surroundings. It can be caused by various factors, such as illness, infection, medicines, surgery, or alcohol or drug use or withdrawal.
Delirious definition: affected with or characteristic of delirium. . See examples of DELIRIOUS used in a sentence.
delirious: 1 adj experiencing delirium Synonyms: hallucinating ill , sick affected by an impairment of normal physical or mental function adj marked by uncontrolled excitement or emotion “a crowd of delirious baseball fans” Synonyms: excited , frantic , mad , unrestrained wild marked by extreme lack of restraint or control
Learn the meaning, pronunciation and usage of the adjective delirious, which describes someone who is not able to think or speak clearly, usually because of a high temperature. See also synonyms, related words and example sentences.
