The U.S. Food and Drug Administration has not approved any medication for the treatment of behavioral agitation in dementia. However, the first line of defense is usually a traditional major tranquilizer such as haloperidol (Haldol), thioridazine (Mellaril), thiothixene (Navane) or perphenazine (Etrafon, Trilafon).
Yawning is a reflex action, which causes us to open our mouth wide and inhale a large amount of air, which is then followed by its exhalation.Though yawning is more commonly associated with boredom, fatigue, sleepiness, overwork or stress, many of us also yawn when we wake up or simply when see others yawn.ut of the various theories regarding what causes a yawn, the most important ones are given below. A yawn is contagious, in the sense that it can easily spread to the person who is observing the other person yawning.
Post 1. I think what causes excessive yawning is lack of sleep. When I don't sleep well, I tend to yawn a lot the next day. My eyes get watery and I may even tear up when I yawn too much. I do try to drink coffee or Diet Coke that has caffeine in it, but what I usually need is just some rest.t is often associated with boredom or a lack of sleep or fresh air. Yawning is considered excessive when it happens more than one time per minute. Although it is usually attributed to being sleepy or bored, it can also be caused by a medical condition such as epilepsy or a tumor.