around 3 per cent of Australians experience OCD in their lifetime.
OCD has a worldwide prevalence of between 1% and 2%. In the United States, about 2.2% of the population will experience OCD sometime during their lives. Rates of OCD were found to be higher with women (1.8%) than men (0.5%).
Obsessive-Compulsive Disorder (OCD)
- OCD affects 2.5 million adults or 1.2% of the U.S. population. NIMH: Obsessive-Compulsive Disorder. - Women are 3x more likely to be affected than men. - The average age of onset is 19, with 25% of cases occurring by age 14.
In children, OCD is more common amongst males. However, females are affected at slightly higher rates in adulthood. People with OCD can experience other mental health conditions, such as depression or anxiety.
Anxiety disorders (such as Social Phobia) are the most common type of disorder, affecting 1 in 6 (17%, or 3.3 million) Australians, followed by Affective disorders (such as Depressive Episode) (8%), and Substance Use disorders (such as Alcohol Dependence) (3. %).
Experts aren't sure of the exact cause of OCD. Genetics, brain abnormalities, and the environment are thought to play a role. It often starts in the teens or early adulthood. But, it can also start in childhood.
Around the ages of 10 to 12 years, the first peak of OCD cases occur. This time frequently coincides with increasing school and performance pressures, in addition to biologic changes of brain and body that accompany puberty.
The bottom line
OCD can manifest in four main ways: contamination/washing, doubt/checking, ordering/arranging, and unacceptable/taboo thoughts. Obsessions and compulsions that revolve about contamination and germs are the most common type of OCD, but OCD can cover a wide range of topics.
These obsessions and compulsions can range in severity, but what causes OCD to get worse over time is not properly managing the condition earlier on. Stress, trauma, avoidance, or even something as seemingly innocuous as a change in routine can all contribute to the worsening of OCD.
Because symptoms usually worsen with age, people may have difficulty remembering when OCD began, but can sometimes recall when they first noticed that the symptoms were disrupting their lives. As you may already know, the symptoms of OCD include the following: Unwanted or upsetting doubts.
OCD was originally thought to be rare, but a number of studies have reported a lifetime prevalence that ranges between approximately 1% to 3% worldwide. Thus, it is one of the more common and serious mental conditions.
New research shows that OCD symptoms have gotten more severe for many people during the pandemic, and new diagnoses have increased. More and more people are turning up in doctors' offices with new cases of the condition.
There is an association between OCD and metabolic and cardiovascular outcomes. Preliminary evidence suggests a link with a broad range of other health problems. The mortality risk in OCD is higher than that of the general population.
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.
Unfortunately, OCD doesn't just go away. There is no “cure” for the condition. Thoughts are intrusive by nature, and it's not possible to eliminate them entirely. However, people with OCD can learn to acknowledge their obsessions and find relief without acting on their compulsions.
The inheritance pattern of OCD is unclear. Overall, the risk of developing this condition is greater for first-degree relatives of affected individuals (such as siblings or children) as compared to the general public.
The onset of OCD is not limited to the original meaning of trauma; rather, traumatic experiences such as unexpected exposure to contaminants or various stressful life events often cause the onset of OCD.
What happens if OCD is left untreated? Left untreated, the recurring thoughts and urges of OCD can interfere with your thinking and decrease concentration and short-term memory. Intense compulsions can drain your physical and mental energy and consume valuable time.
People struggling with Obsessive Compulsive Disorder (OCD) are often misdiagnosed as having other psychological conditions. One of the most common misdiagnoses for this population is Generalized Anxiety Disorder (GAD). This diagnostic problem arises for two reasons.
There are a variety of conditions that have obsessive compulsive disorder qualities that are quite similar to OCD such as PANDAS, body dysmorphic disorder (BDD), hoarding disorder, trichotillomania, compulsive skin picking, hypochondria, and olfactory reference syndrome.
These include the obsessive preoccupations and repetitive behaviors found in body dysmorphic disorder, hypochondriasis, Tourette syndrome, Parkinson's disease, catatonia, autism, and in some individuals with eating disorders (eg, anorexia nervosa).