Delirium is a sudden change in a person’s mental function. This can include their ways of thinking, behavior, or level of consciousness. Medical professionals do not yet fully understand delirium, but ...

Delirium is a sudden change in your alertness and thinking. People with delirium typically become confused and have trouble paying attention. Delirium is an abrupt change to your mental state. It ...

Christina Aggar does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

A tremor is a type of involuntary movement of the body, distinct from a muscle spasm or twitch. Causes can include lifestyle factors (like having too much caffeine) and medical conditions such as ...

Someone with a severe tremor can have their hands shaking uncontrollably. Fact is, everybody has the potential to experience tremors in some form. Dr. Tom Miller talks with movement disorder ...

Body tremors can stem from a neurological condition, such as Parkinson’s disease, medication use, anxiety, and other causes. Treatments for body tremors and shaking will depend on the cause but may ...