What Are The Symptoms Of Delirium? How to Understand Delirium?, What Causes Delirium? We have prepared some information you need to know about it in the content of our article.
What Are The Symptoms Of Delirium? How to Understand Delirium?

Delirium is a condition that affects an individual’s thoughts, perceptions and behaviors and can develop rapidly. In the content of our article, you, our dear friends, can find detailed answers to questions about what causes delirium? and how is delirium understood?. SoWhat are the symptoms of delirium?
It is known as a type of confusion that occurs as a result of diseases, environmental conditions or various risk factors affecting brain functions. Individuals with this condition may lose the concept of time and space, and may exhibit irrational or inappropriate verbal behavior. Although it is generally a preventable condition, it can cause long-term or permanent problems along with delays in treatment.
Since delirium, which is more common in individuals over the age of 65, can show symptoms similar to dementia, the information provided by family members to the specialist is of great importance in its diagnosis. There are many possible symptoms of delirium that indicate widespread impairment of brain activity. For this reason, symptoms may vary from person to person. While symptoms may fluctuate throughout the day, there may also be periods when there are no symptoms. You can find more detailed information about delirium symptoms by continuing our article.
How to Understand Delirium?
Delirium Symptoms
– Heart palpitations,
– High blood pressure,
– Excessive sweating and abnormal increase in body temperature,
– Disorders in the concept of time and space,
– Uncontrolled crying and laughing,
– Anxiety, fear, restlessness and agitation,
– Disrupted sleep patterns and excessive sleepiness during the day,
– Confusion of consciousness,
– Short-term memory loss and forgetting the recent past,
– Problems focusing, distraction and indifference to surrounding events.
Delirium is a disorder that occurs when signals in the brain cannot be transmitted or received properly. The disorder may have a single cause or more than one cause.
What are the Causes of Delirium?
– Postoperative period and anesthesia complications,
– Low blood sugar level,
– Alcohol withdrawal after long-term alcohol use,
– Diseases that occur suddenly,
– Organ failure,
– Lack of sleep,
– Urinary tract infection or dehydration,
– Symptoms of diseases,
– Some medications used or their side effects.
Types of Delirium
– Mixed delirium,
– Hyperactive delirium,
– Hypoactive delirium.

Mixed delirium; In this mixed type, which includes both hyperactive and hypoactive symptoms, hyperactive symptoms may suddenly appear during inactivity, drowsiness or sleepiness. Hyperactive delirium; Hyperactive delirium is known to be the easiest type to recognize. Individuals with this condition may exhibit restless, paranoia and aggressive behavior. The person is constantly in motion and does not want to sleep or lie down. Hypoactive delirium; A decrease in the person’s activity level, inactivity and excessive sleepiness may occur. In such cases, the person may become withdrawn and experience intense attention deficit.
How is Delirium Treated?
Delirium treatment is done together with addressing the medical problems causing the disease. First, the underlying cause is determined and the symptoms are taken under control. In some cases, many tests may be needed to find the cause. These tests include blood tests, x-rays, brain imaging and electrocardiograms. If the underlying cause is determined, treatment planning is made. Although there is no medication that can directly treat the disease, the drugs preferred in treatment are administered to relieve and control the symptoms.
What are the Risk Factors for Delirium?
– Excessive alcohol consumption or drug use,
– Sensory disorders such as vision or hearing,
– Complications of surgery or anesthesia,
– Chronic diseases,
– Depression or cognitive impairment,
– Dehydration,
– Being immobile in the hospital for a long time due to a serious illness,
– Having had delirium in the past,
– Individuals over 70 years of age.
In order to prevent delirium, risk factors that may trigger this condition must be recognized and appropriate measures must be taken for these situations. There are some steps that can help reduce the risk and symptoms of delirium. Some of these are;
– Setting a 24-hour clock and calendar that can be clearly seen by the patient,
– Supporting its activation as soon as possible,
– To help with regular nutrition and fluid intake,
– Helping the patient develop a good sleep routine.
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