What is Delirium
We often tend to take a normal state of mind for granted. Under normal circumstances, people tend to be able to understand what is going on around them and live their lives accordingly. Simple normal tasks like conversation or basic movements are regarded as normal. However, it is quite easy for the individual to suffer from some type of problem that will put the body’s mental balance out. Normally, chemical signals in the brain control the different voluntary and involuntary functions of the human body. When there is some imbalance in these signals, the individual may experience a number of different neurological symptoms. The imbalance in these signals may be a result of some physical blockage or abnormality in the brain. These imbalances are also commonplace amongst individuals who have chemical problems in their bodies. One such neurological symptom is that of delirium.
It is important to note that delirium is not a disease in itself. Delirium is a symptom of some neurological disorder that is often confused with other mental conditions. Delirium may also be temporary, particularly if it brought on by severely stressful situations that may set off a reaction in the brain. In order to understand what is delirium exactly one could define it accurately as a sudden confused state of mind where cognition does not take place properly. An individual suffering from delirium may be unstable and may require restraining in order to administer medication that would calm an attack of delirium down. A sudden change in the mental state of the individual is often listed under delirium symptoms. It is important to note that the individual has to be experiencing a major loss of cognition for this change to be listed under delirium symptoms. One of the common delirium symptoms is that of hallucinations. Many cases of delirium may be without any aggressive changes in behavior, the individual may simply be vague an unable to understand things properly.
Some of the causes of delirium can be identified here. Electrolyte imbalance is one of the causes of delirium. Chemical changes in the body can also be listed as causes of delirium. Both these causes of delirium may therefore be associated with an improper diet or with the ingestion of substances that cause rapid changes in body chemistry. Some of these substances such as drugs, alcohol and poisonous substances are therefore also listed as causes of delirium. Some individuals may also experience delirium if they have some infection in their body that affects the brain as well. Individuals who have had previous problems with their brain will be at a higher risk of developing delirium. This applies to individuals who are suffering from dementia or dementia like conditions such as Alzheimer’s. As mentioned above, delirium is a symptom of some medical condition and can therefore be associated with these neurological conditions.
One of the telltale delirium symptoms is a sudden change in the mental state of the individual from that of laziness to that of aggression. Many people describe delirium symptoms as those experienced by individuals who consume mind altering drugs. Those suffering from delirium will display incoherent speech, loss of attention, loss of cognition, loss of memory and sudden changes between emotions of anger, agitation, euphoria, depression and anxiety.
An individual displaying any of these delirium symptoms should be taken to a hospital. Appropriate medical tests need to be carried out before delirium treatment is attempted. It is also important to establish the difference between delirium and dementia. Patients suffering from delirium may be cured if the underlying condition is diagnosed and treated. Those suffering from dementia are likely to remain in their condition with the condition worsening over time.
