If you've experienced traumatic or stressful events, your risk may increase. This reaction may, for some reason, trigger the intrusive thoughts, rituals and emotional distress characteristic of OCD .
Ongoing anxiety or stress, or being part of a stressful event like a car accident or starting a new job, could trigger OCD or make it worse. Pregnancy or giving birth can sometimes trigger perinatal OCD.
Studies show that OCD patients have excess activity in frontal regions of the brain, including the orbitofrontal cortex (OFC) and anterior cingulate cortex (ACC), which could explain their intrusive thoughts and high levels of anxiety, respectively.
Many people who experience obsessions show a genetic predisposition to it. One thought is that obsessions may be something that we inherit through our DNA. Other experts think there may be chemical differences within some peoples' brains that might make you more likely to have obsessions.
Obsessive-compulsive disorder (OCD) is a common, chronic, and long-lasting disorder in which a person has uncontrollable, reoccurring thoughts ("obsessions") and/or behaviors ("compulsions") that he or she feels the urge to repeat over and over.
Some research studies have found evidence to suggest that oxytocin is associated with OCD. We review the growing evidence that suggests oxytocin and gonadal steroids might play a role in the pathogenesis of some forms of OCD.
Obsessive-compulsive symptoms generally wax and wane over time. Because of this, many individuals diagnosed with OCD may suspect that their OCD comes and goes or even goes away—only to return. However, as mentioned above, obsessive-compulsive traits never truly go away. Instead, they require ongoing management.
Obsessive thoughts
Some common obsessions that affect people with OCD include: fear of deliberately harming yourself or others – for example, fear you may attack someone else, such as your children. fear of harming yourself or others by mistake – for example, fear you may set the house on fire by leaving the cooker on.
SUMMARY: Obsessive thoughts – defined as persistent thoughts that are difficult to remove – are common in many anxiety disorders. The irony is that the anxiety caused by the thoughts themselves often lead to more of these same thoughts.
Obsessions are unwelcome thoughts, images, urges, worries or doubts that repeatedly appear in your mind. They can make you feel very anxious (although some people describe it as 'mental discomfort' rather than anxiety).
Common obsessions include fears about contamination, worries about having left appliances on or doors unlocked, fear of acting in shameful or humiliating ways, discomfort about things being out of order, extreme concerns about superstitions such as unlucky numbers or colors, and excessive worries about keeping objects ...
OCD often fixates around one or more themes. Some of the most common themes are contamination, harm, checking and perfection.
While obsessive thoughts are most commonly associated with OCD, they can also occur in other mental health conditions. These include: post-traumatic stress disorder (PTSD) postpartum depression and postpartum psychosis.
Attention-deficit/hyperactivity disorder (ADHD) has been found to be highly comorbid in children and adolescents with obsessive-compulsive disorder (OCD). Some have proposed, however, that obsessive anxiety may cause inattention and executive dysfunction, leading to inappropriate ADHD diagnoses in those with OCD.
1 IN 4 INDIVIDUALS WITH PTSD ALSO EXPERIENCING OCD. The role of trauma in PTSD is well defined, but a new phenomenon called trauma-related OCD, in which a patient develops OCD after experiencing a trauma, has been coined to refer to the link between trauma and OCD.
The English suffix -mania denotes an obsession with something; a mania. The suffix is used in some medical terms denoting mental disorders. It has also entered standard English and is affixed to many different words to denote enthusiasm or obsession with that subject.
It is in the more severe forms of depression that obsessions and compulsions are seen which is also indicated by scales such as the Hamilton Observer Rating Scale for Depression (Hamilton, 1960) where these symptoms are included in supplementary items to assess the severity of depression.
Obsessive-compulsive symptoms are common in patients with bipolar disorders. This comorbid condition complicates the clinical treatment of the two disorders, so identifying these individuals is important.
OCPD traits include preoccupation and insistence on details, rules, lists, order and organisation; perfectionism that interferes with completing tasks; excessive doubt and exercising caution; excessive conscientiousness, as well as rigidity and stubbornness.
Magnesium Improves Brain Chemicals that Help Anxiety, OCD, Depression, and ADHD. Magnesium plays an essential role in neurologic function, including involvement in neurotransmitter synthesis, nerve transmission and neuromuscular conduction.
Vitamin B12 and folate are thought to be effective in OCD treatment due to their associations with neurotransmitters. Depending on their antioxidant effect, zinc and selenium can be used in augmentation therapy for OCD.