Behavior changes can result in problems in many areas such as at work and school in relationships and in the ability to function independently behavior changes can occur in any age group or population and can be a symptom of a wide variety of mild to serious diseases disorders and conditions.
Behavior change in the context of public health refers to efforts to change peoples personal habits to prevent disease behavior change in public health is also known as social and behavior change communication more and more efforts focus on prevention of disease to save healthcare care costs this is particularly important in low and middle income countries where health interventions have.
Less commonly lyme disease sarcoidosis syphilis or a vitamin deficiency causes personality and behavior changes evaluation during the initial evaluation doctors try to determine whether symptoms are due to a mental or physical disorder.
Mohara s weintraub d morhardt j rao and a duhig 1692009 northwestern university cognitive neurology and alzheimers disease center.
Sudden changes in behavior did your previously quiet dog suddenly start barking up a storm did your previously dog friendly dog suddenly start disliking other dogs have you seen a sudden increase in unfriendly behavior towards strangers your previously noncuddly dog start clinging to.
Span classnews_dt30102011spannbsp018332your dog is sensing something is not right most likely he is ill but if one of you is under stress at work you might not think you are bringing it home but you are.
Behavior changes in the urination and defecation habits of your cat are most often related to stress fear or a lack of appropriate clean litter box options some cats suddenly choose to defecate andor urinate outside of their box and this behavior is your cat trying to tell you something.
There are a number of different child behaviors that parents should watch for that may be signs that a child is in distress parents who utilize child care are often especially concerned that certain behaviors might be tied to the quality of care issues.
Alzheimers disease causes brain cells to die so the brain works less well over time this changes how a person acts this article has suggestions that may help you understand and cope with changes in personality and behavior in a person with alzheimers disease.