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Nosophobia, also known as disease phobia [1] or illness anxiety disorder, [2] is the irrational fear of contracting a disease, a type of specific phobia.Primary fears of this kind are fear of contracting HIV infection (AIDS phobia or HIV serophobia), [3] pulmonary tuberculosis (phthisiophobia), [4] sexually transmitted infections (syphilophobia or venereophobia), [5] cancer (carcinophobia ...
The English suffixes -phobia, -phobic, -phobe (from Greek φόβος phobos, "fear") occur in technical usage in psychiatry to construct words that describe irrational, abnormal, unwarranted, persistent, or disabling fear as a mental disorder (e.g. agoraphobia), in chemistry to describe chemical aversions (e.g. hydrophobic), in biology to describe organisms that dislike certain conditions (e.g ...
300.29 Specific phobia; 300.23 Social phobia; 300.3 Obsessive–compulsive disorder; 309.81 Posttraumatic stress disorder; 308.3 Acute stress disorder; 300.02 Generalized anxiety disorder; 293.84 Anxiety disorder due to ... [indicate the general medical condition] (coded 293.89 in the DSM-IV) 300.00 Anxiety disorder NOS
A phobia is an anxiety disorder, defined by an irrational, unrealistic, persistent and excessive fear of an object or situation. [ 7 ] [ 8 ] [ 9 ] [ 1 ] Phobias typically result in a rapid onset of fear and are usually present for more than six months. [ 1 ]
Mysophobia, also known as verminophobia, germophobia, germaphobia, bacillophobia and bacteriophobia, is a pathological fear of contamination and germs. [1] It is classified as a type of specific phobia, meaning it is evaluated and diagnosed based on the experience of high levels of fear and anxiety beyond what is reasonable when exposed to or in anticipation of exposure to stimuli related to ...
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 ...
A review of anxiety disorder surveys in different countries found average lifetime prevalence estimates of 16.6%, with women having higher rates on average. [134] A review of mood disorder surveys in different countries found lifetime rates of 6.7% for major depressive disorder (higher in some studies, and in women) and 0.8% for Bipolar I disorder.
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.