Delirium

Delirium is a sudden change in a person's mental state, leading to confusion and reduced awareness of their environment. It often comes on quickly, over hours or days, and can vary significantly in intensity. This condition is usually a sign that something else is wrong in the body, such as an infection, dehydration, or a reaction to medication.

Symptoms of delirium include difficulty concentrating, disorganized thinking, and fluctuations in alertness. A person may seem very drowsy at one moment and overly alert at another. They might also experience memory problems, have trouble understanding what is going on around them, or see and hear things that aren’t there, known as hallucinations. Other possible signs include agitation, restlessness, or conversely, extreme sleepiness and low activity levels.

Treating delirium involves addressing the underlying cause. If an infection is present, it may require antibiotics. Ensuring proper hydration and nutrition, managing pain, and correcting any imbalances in the body’s chemistry can also help. Additionally, creating a calm and safe environment, with familiar objects and people, can aid in reducing confusion. Medications may be used in some cases, but they are generally a last resort. It’s crucial to seek medical help quickly if delirium is suspected, as early treatment can improve outcomes.