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Cancer phobia, also known as carcinophobia, is a common phobia and an anxiety disorder characterized by the chronic fear of developing cancer. It can manifest in tremendous feelings of sadness, fear, panic, and distress. In some cases, the phobia can be so extreme that it prevents the individual from living a normal life.
Avoidant personality disorder (AvPD), or anxious personality disorder, is a cluster C personality disorder characterized by excessive social anxiety and inhibition, fear of intimacy (despite an intense desire for it), severe feelings of inadequacy and inferiority, and an overreliance on avoidance of feared stimuli (e.g., self-imposed social isolation) as a maladaptive coping method. [1]
Amygdala (in red) brain structures linked to anxiety disorders. The pathophysiology of GAD is an active and ongoing area of research often involving the intersection of genetics and neurological structures. [9] Generalized anxiety disorder has been linked to changes in functional connectivity of the amygdala and its processing of fear and ...
Panic disorder is a type of anxiety disorder. It’s characterized by having sudden, repeated episodes of panic or fear that often happen with physical symptoms like a racing heart or sweating.
In adolescents, emotional dysregulation is a risk factor for many mental health disorders including depressive disorders, anxiety disorders, post-traumatic stress disorder, bipolar disorder, borderline personality disorder, substance use disorder, alcohol use disorder, eating disorders, oppositional defiant disorder, and disruptive mood ...
The DSM-5 (2013), the current version, also features ICD-9-CM codes, listing them alongside the codes of Chapter V of the ICD-10-CM. On 1 October 2015, the United States health care system officially switched from the ICD-9-CM to the ICD-10-CM. [1] [2] The DSM is the authoritative reference work in diagnosing mental disorders in the world.
The 2013 DSM-5 replaced the diagnosis of hypochondriasis with the diagnoses of somatic symptom disorder (75%) and illness anxiety disorder (25%). [9] [10] Hypochondria is often characterized by fears that minor bodily or mental symptoms may indicate a serious illness, constant self-examination and self-diagnosis, and a preoccupation with one's ...
The ICD-10 has been used by World Health Organization (WHO) Member States since 1994. Chapter five covers some 300 mental and behavioral disorders. The ICD-10's chapter five has been influenced by APA's DSM-IV and there is a great deal of concordance between the two. Beginning in January 2022, the ICD-11 will replace the ICD-10 in WHO member ...