What is a mental disorder?

Mental disorders are any problem with thinking that exceeds the boundaries of those accepted standards. In order to be classified as a mental disorder, it must usually have a negative impact on some aspect of human life. In general, each separate mental disorder has its own standardized collection of symptoms used by doctors to diagnose. Mental disorders may be related to real physical problems with the brain, such as chemical imbalances, or can be reactions to certain life experiences.

One of the main things that separates a mental disorder from most normal mental problems is the severity. According to most experts, a mental disorder should not be diagnosed unless the problems are serious enough to interrupt the normal function of a person in some way. For example, many people can be afraid of spiders, but usually would be diagnosed for arachnophobia if this fear was extreme enough to cause problems.

Some non -sufficient disorders arepresent from birth. These often include psychosis -oriented diseases such as schizophrenia, along with other disturbances related to coercion. Some of these diseases are caused by real brain damage, while chemical regulation processes cause others, but generally, all of them are related to physiology.

Some other mental disorders are related to emotional problems. For example, people may have fundamental changes in behavior after browsing by certain extreme events such as wars or abuse. Other people may have a temperament that makes them susceptible to certain disorders and then have life experience that actually triggers the onset of these problems.

There is a large book called "Diagnostic and Statistical Manual", which is used for the official classification of any mental disorder. This book is regularly updated to reflect various diagnostic possibleSTI for psychological doctors based on new research. Sometimes a small change in the book can lead to major changes in the way patients are diagnosed or treated.

In several cases, these changes may be somewhat negative, as doctors can sometimes unnecessarily jump on a start -up car of a specific diagnosis. For example, some people believe that Asperger syndrome is diagnosed too often. When it was originally added to the manual, the disorder was studied and experts indicate that it was very rare, but after adding it was added to the doctors began to diagnose it constantly to a point where many people feel that they were excessively used.