What is Contamination OCD and How Does It Affect Daily Life?

Do you remain in constant worry that touching an object might lead you to become deadly ill? Or do you avoid going to restaurants and public places because you fear that you might catch a disease?

If yes, you might be struggling with Contamination OCD.

Contamination obsessive compulsive disorder is a subtype of OCD in which people remain in excessive fear of germs, dirt, bodily toxins, people, or other environmental pollutants. Although most people generally fear getting contaminated by germs. But this subtype is excessive as people behave out of proportion to the realistic likelihood, which ultimately causes significant distress and impacts their daily functioning.

People spend most of their time on obsessions, which lead them to do compulsions in order to alleviate the anxiety. Some of the common obsessions include handwashing, changing clothes, and avoiding everything to feel safe.

However, OCD doesn’t seem to be that complicated, but it’s way more complex. It’s a serious mental health disorder that can be extremely challenging to live with and can only be managed with professional support.

What is Contamination OCD?

It’s a debilitating type of obsessive-compulsive disorder that causes an overwhelming fear of germs. People with this theme of OCD often feel trapped in a cycle of fear and compulsive behaviors as a response to their fears. The fear often revolves around germs, dirt, body fluids, or chemicals. So, a person engages in compulsive behaviors to reduce the sensed threat of contamination. These behaviors can be excessive cleaning, handwashing, or avoiding certain places or situations.

Moreover, it’s more than just getting ill; it’s an excessive fear that compels avoidance and anxiety. Also, these fears don’t go away by performing compulsions deep down; it’s fighting inside oneself, which feels impossible to ignore. These obsessive and compulsive actions can take over daily life, affect relationships, and other important aspects. As per the research by the National Institute of Medicine, approximately around 46% of patients struggle with OCD contamination.

The Vicious Cycle: How OCD Traps the Brain

OCD affects the brain and causes certain differences in brain circuit function, especially those areas that are linked to the following:

• Fear and threat detection
• Habit formation
• Error detection
• Emotional regulation

Someone with an OCD brain always remains in the “alarm mode,” which may misfire anytime. This alarm sends urgent signals to the brain, even when there is no real threat. However, the brain automatically pushes the person to do something to neutralize the threat.

Here’s how the loop works:

• Intrusive thoughts

These thoughts appear, and these can lead to questions like what-if! For example, what if I get infected by just shaking hands?

• Anxiety spikes

At this stage, the brain feels like the thoughts are dangerous, which ultimately leads it to treat the thought as dangerous.

• Compulsion happens

People in this stage wash their hands again and or frequently change their clothes.

• Temporary relief

By dealing with the compulsions, the obsession, and the anxiety can be reduced for some time.

• Loop restarts

The brain gets to know that checking reduces anxiety, so it urges them to check again next time, which ultimately restarts it again.

However, after some time, this cycle intensifies, as the more you perform the compulsion, the stronger the loop becomes.

Contamination OCD Symptoms

As we have already discussed, the symptoms of OCD revolve around obsessions and compulsions, which cause fear of germs and impurity. Obsessions are unwanted thoughts that cause a lot of distress, which leads to a compulsion to get relief. As doing compulsion can help in reducing the distress caused by intrusive thoughts.

Here’s how the symptoms show up:

Obsessions in Contamination OCD

• Fear of catching an illness such as cancer or AIDS
• Constantly checking the surroundings for signs of something that could result in illness
• Extreme fear that things like money or other people carry harmful germs.
• Intense fear of chemicals, mold, or hidden dirt.
• Fear that certain people made you “unclean.”
• Excessive worry that eating, touching, or breathing near something contaminated will cause harm.
• Fear of contracting an infection such as an STI
• Worry about bodily fluids
• Intense fear that a person being ill can be magically transferred by thinking about them.

Compulsions in Contamination OCD

• Excessive handwashing, showering, or cleaning.
• Tend to avoid public places or certain people.
• Changing the dresses again and again
• Excessive use of gloves, wipes, or sanitizers.
• Asking for reassurance from others about cleanliness or safety.
• Mentally checking oneself
• Praying to “purify” oneself.
• Excessively cleaning the environment by disinfecting.
• Using harsh cleansers on the body.
• Excessively exfoliating skin, which is considered to be contaminated.
• Performing certain rituals, such as saying specific words or repeating thoughts, in which a person feels like they are canceling out obsessive thoughts.

Types of Contamination OCD

There are different types of contamination fears that can take many forms. Understanding these fears can help in effective treatment.

Some of the common types include:

1.Germ or illness contamination

Extreme fear that one may catch or spread an illness, such as bacteria, viruses, or parasites. It can be triggered by using public toilets, handles of the door, going to the hospital, or being around people who are ill.

2.Emotional Contamination

This subtype of OCD is not that common, but it severely affects the overall quality of an individual. It’s like feeling internally unclean after being in contact with certain people or memories. Individuals do mental ritualization in which they do compulsion in their own minds.

3.Chemical contamination

Extreme fear of chemicals and substances, which can be cleaning products or toxins. One may fear that these substances might combine with the food and lead to devastating diseases, such as cancer or aids.

4.Food contamination

People in this state remain in intense fear that their food might be drugged, spoiled, touched, or poisoned, which makes them reassured again and again. It’s an internal feeling that can be triggered by harmful emotions, memories, or certain people. These memories can be a distressing past event, being very close to the person who is associated with trauma. However, all these harmful memories make an individual remember a memory that provides a negative outcome.

5.Symbolic Contamination

Intense fear that things and objects around are connected to “bad” memories and hold contamination or moral contaminants. These irrational beliefs are so strong that bad luck, moral contamination, or negative traits can be transferred to oneself or objects through simple contact, numbers, or names. It can be triggered by negative events, circumstances, or people considered as “bad luck”.

What is the Difference between Health Anxiety & Contamination OCD?

Contamination OCD and health anxiety both lead to suspicions about getting illnesses. However, they are distinct terms that both drive fears related to health.

Here’s a brief difference between the two conditions:

Moreover, these conditions can overlap and make the diagnosis more difficult. In contamination OCD, compulsions focus on avoiding certain triggers. In health anxiety, the focus is on seeking relief from health concerns.

How Does Contamination OCD Affect Daily Life?

People struggling with this condition can be severely affected day to day life, and it causes several challenges. They remain in fear that they might be exposed to life-threatening illnesses like AIDS or cancer. As people spend plenty of time and energy washing or cleaning, which ultimately affects work or social events, or limit connection with loved ones. Most of the individuals struggle to eat as they remain in intense fear of food contamination. They remain in excessive worry because touching an object that someone else touched (like a doorknob or elevator button) might result in bacterial infections.

Moreover, it also strains relationships as they spend most of their time drawn into reassurance or cleaning habits. However, this can shrink a person’s world, which leads to excessive fear and isolation. All these repetitive behaviors not only appear because a person is cautious, but also happen because it reduces anxiety. Regrettably, the short-term relief from compulsions only makes the OCD’s grip stronger, and the intrusive thoughts get stronger over time. Understanding this condition can help in managing the condition and help in rebuilding a sense of safety.

What Causes Contamination OCD?

Researchers are still finding the exact cause of OCD contamination, although the exact cause is not fully understood. However, there are some factors that may increase the risk of developing this condition.

Some of the common factors include:

Genetics

Contamination COD usually runs in families, meaning if anyone in the close family struggles with this condition, there are high chances that you may also develop it. First-degree relatives of people with OCD are at higher risk, suggesting a hereditary component. However, having a family member with OCD does not ensure that someone will develop the condition. First-degree relatives of people with OCD are at higher risk, suggesting a hereditary component.

Biological Factors

People who have abnormalities in the brain structure or functioning in the brain, specifically in areas that are responsible for fear and anxiety, are at high risk of developing OCD. It is because overactivity in brain areas responsible for threat detection ultimately leads to intrusive thoughts. Also, people who have imbalances in the brain chemicals, such as serotonin, are also thought to play a role.

Environmental Factors

People who have been through horrific incidents, traumas, or illnesses are prone to the onset of contamination fears. Further, people can also learn these behaviors from their surroundings or cultural influences, which might contribute to the development of contamination fears.

How is Contamination OCD Diagnosed?

There’s not a separate diagnosis for OCD contamination, but a certified mental health professional can diagnose the conditions using a structured interview and evidence-based assessment tools. Also, a psychiatrist looks at the symptoms and history and then recommends treatments based on the severity of the condition. Here are some of the common evidence-based ways to diagnose the condition

• Yale-Brown Obsessive Compulsive Scale (Y-BOCS)
• Dimensional Obsessive-Compulsive Scale (DOCS)
• Structured Clinical Interview for DSM-5 (SCID)
• Obsessive-Compulsive Inventory-Revised (OCI-R)

How to Get Over Contamination OCD?

Contamination OCD is highly manageable with the right combination of treatments that can help break the cycle of intrusive thoughts and compulsions. A mental health professional recommends treatment options as per the severity of the condition. Many people see their symptoms improve and feel more in control of their lives again after getting treatments.

Here are some of the most common treatments that can help in managing this condition:

Exposure Response Prevention Therapy

It is considered to be one of the most effective treatment options to help reduce the symptoms of OCD. In this therapy, a mental health professional and the patient sit together and talk about their issues. ERP helps people face their fears about contamination in small, manageable steps while resisting the urge to stop doing compulsions, like washing or checking. Over time, this can reduce fear and help one to learn how to tolerate discomfort and uncertainty without falling back on compulsive behaviors to cope.

Examples of ERP might include:

• While practicing ERP, people who have a fear of touching the doorknob wait longer than usual before washing their hands.
• Taking food without reviewing it frequently for signs of contamination
• Sitting at a public place chair and stopping the urge to change clothes afterward
• Using a shared pen or keyboard without wiping it down
• Touching an object that belonged to someone whom one may consider “bad”
• Touching the chemicals without wearing gloves.

As per the research by the National Institute of Medicine, ERP is considered a first-line treatment for treating OCD and other related subtypes.

Cognitive-Behavioral Therapy (CBT)

CBT is one of the most effective treatments for managing the symptoms of OCD. It is because CBT involves challenging obsessive thoughts with positive and helpful thinking that causes anxiety and challenges them in a way to reduce them. This helps in managing the obsessions and compulsions. CBT targets unsettling thoughts and beliefs by intervening in thoughts and behaviors and changing them into helpful ones.

Medications

Particular medications, such as selective serotonin reuptake inhibitors (SSRIs), are considered effective treatments for OCD symptoms by altering brain chemistry. Only a mental health professional can prescribe medications and recommend treatments, and reduce the potential side effects of medication.

Note: Please note that medications can only be prescribed by a mental health professional.

Find Care with Renewed Mental Health Group

Are you or any of your loved ones struggling with OCD contamination? know that you’re not alone and that help is available.

At Renewed Mental Health Group, we have a team of mental health professionals who offer compassionate, evidence-based treatments. Our experts provide treatments by using multidisciplinary approaches. We cover a wide range of insurances, and also offer self-pay options, so you don’t have to worry about the bills. You can also get your treatments from the comfort of your home through our telepsychiatric services. If you’re ready to take the first step toward recovery, we would love to support you.

Feel free to reach out to schedule a consultation!