Delirium is a state of unconsciousness that is temporary and usually occurs suddenly, in which patients experience a decreased ability to concentrate and be dazed, disoriented and unable to think clearly.
Delirium is an abnormal mental state and it is not a disease; with a number of symptoms that indicate a decline in mental function. Various circumstances or illness (ranging from mild dehydration to drug poisoning or infections that can be fatal), can cause delirium, a condition most often occurs in the elderly and patients whose brains had been impaired, including people who are ill, people who consume drugs which causes a change of mind or behavior and people suffering from dementia.
Some causes of delirium:
1.Stroke.
2.Acute febrile infection
3.Toxicity of treatment effect
4.Lack of thiamine and vitamin B12
5.Hipotiroidisme or hypothyroidism
6.Broken pelvis and long bones
7.Meningitis, encephalitis, syphilis (infectious disease that attacks the brain)
8.Alkohol, medicines and materials poisonous Alkohol, drugs and toxic substances
9.Tumor brain (some of which sometimes causes dazed and impaired memory)
10.Hematoma subdural, namely the collection of blood under the skull that can suppress brain.
11.Kadar electrolytes, salts and minerals (eg calcium, sodium or magnesium) is not normal due to treatment, dehydration or certain diseases
12.Hidrosefalus normal pressure, is a condition in which the fluid cushion the brain is not absorbed properly and suppress brain
13.Heart or lungs function are bad and lead to low oxygen levels or high levels of carbon dioxide in the blood
Symptoms of Delirium
Delirium can be initiated by a variety of symptoms, and mild cases may be difficult to recognize. The behavior of someone who experienced delirium vary, but approximately the same as people who are experiencing severe hangover. The main characteristic of delirium was not able to focus, the patient can not concentrate, so they have difficulty in processing new information and can not remember what just happened.
Almost all patients experienced disorientation of time and confused with the place where they are located. Their minds messed up, delirious and occurs inkoherensia. In severe cases, patients do not know themselves. Some patients experience paranoia and delusions (believing that there was a strange things).
Patient response to the difficulties he faced different; there is a very quiet and withdrawn, while others become hyperactive and tried to fight the hallucinations and delusions experienced. If the cause is a drug, it is often behavioral changes.
Drug intoxication causing the patient to sleep very quiet and withdrawn, while the amphetamine poisoning causing the patient became aggressive and hyperactive. Delirium can last for hours, days or even longer, depending on the severity of symptoms and the patient's medical environment. Delirium often worsens at night (a phenomenon known as the sunset), in the end, the patient will sleep restless and could develop into a coma (depending on the cause).
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