Cravings happen because your body misses its regular hits of nicotine. There are two types of craving: 1  The steady and constant background craving for a cigarette. This type of craving decreases in intensity over several weeks after quitting.  Sudden bursts of intense desire or urge to smoke.
Published: 11/20/2013. Austin is a busy city when it comes to film production. In the last 40 years there have been more than 250 television and film productions. We get asked about different iconic locations all the time, but the one that comes up the most is Richard Linklater's 1993 classic Dazed and Confused..
Article Sections. Confusion in the elderly patient is usually a symptom of delirium or dementia, but it may also occur in major depression and psychoses. Until another cause is identified, the confused patient should be assumed to have delirium, which is often reversible with treatment of the underlying disorder. Causes of delirium include metabolic disorders, infections and medications.