Dr. Michael Joseph Sernyak M.D.

What is Vistaril (hydroxyzine)?Vistaril is a medication used to reduce central nervous system activity. It is an antihistamine drug that can help reduce the effects of histamine in the body and relieve symptoms of allergy, such as histamine-induced itch, hives, and contact dermatitis.Vistaril is...

A sociopath is an individual who has a personality disorder, which is characterized by antisocial, deceitful, and manipulative tendencies. Sociopaths also lack empathy and usually have a hard time forming relationships. Most of the time they are irresponsible, and in worst cases, do not have a...

Doctors or physicians are categorized according to different factors including medical specialties and subspecialties. Most doctors specialize in a specific area of medicine. This article provides a summary of the different types of doctors in the medical field. AllergistsAllergists are also...

Insomnia is the inability to sleep that people of all ages can experience. It may be caused by a wide range of factors including physical discomfort or psychological problems. There is a direct relationship between insomnia and psychosocial factors. Factors such as increased age, conflicts with...

Understanding AnxietyAnxiety attacks are difficult to control without the help of a therapist. But by learning and educating oneself about anxiety may help to prevent it. Anxiety is an excessive reaction to a stressful situation, which brings in trembling, a choking feeling, pain in the heart...

IntroductionThe Munchausen syndrome is regarded as a factitious disorder. It is a type of mental disorder, wherein people pretend to have certain physical or psychological symptoms in them. People who are between the ages 20-40 years old are more prone to developing the disorder. Men who have few...