Taking Care of Parasitophobia and Your Fear of Parasites

  • Time to read: 6 min.

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Are you afraid of parasites? If so, you’re not alone. Parasitophobia is a real fear that affects millions of people around the world. According to some studies, an estimated 10-15% of adults in developed countries suffer from parasitophobia. This phobia can lead to anxiety and depression and even prevent people from leading normal lives.

In this blog post, we’ll take a closer look at parasitophobia and what can be done about it. We’ll explore its causes, symptoms, treatments, and tips for overcoming it. So if you’re looking for more information on this condition or want to learn how to manage your fear of parasites better, keep reading.

What is Parasitophobia?

Parasitophobia, as its name suggests, is the fear of parasites. It can be a debilitating phobia that affects many individuals worldwide. The word ‘parasitophobia’ is derived from the Latin word ‘parasitus’ meaning a person who eats at another’s table, and the Greek word ‘phobos’ meaning fear. This fear can manifest in many ways and can be triggered by anything from a fleeting thought about a parasite to actually encountering one.

While it may seem irrational to some, parasitophobia is a very real fear, and it is more common than one might think. This is because parasites are everywhere. Even though most parasites do not harm the host they infect, the mere thought of them living inside your body can be horrifying to many people. The fear of parasites can result in extreme anxiety, obsessive-compulsive behavior, and avoidance of certain activities or environments.

There are millions of different types of parasites in the world, many of which can cause harm to humans. Some of the most common types of parasites include bed bugs, lice, tapeworms, and mosquitoes. These parasites can cause serious health problems, making it essential to take them seriously.

Understanding the origins and details of parasitophobia is important for anyone who may be dealing with this fear. This blog post will explore this phobia in-depth, discussing the causes, symptoms, and treatment options available.

Related Phobia: Entomophobia – Fear of Bugs

Causes of Parasitophobia

Of course the causes of parasitophobia can vary from person to person but here are some of the most common causes of this phobia.

Fear of the Unknown

The fear of the unknown is often cited as a root cause of parasitophobia. Microorganisms, such as parasites, are often invisible to the naked eye, making their existence even more of a mystery. Most people know that parasites exist, but not many of us have any idea of what they look like or how they spread. So, when we hear about parasites lurking in the environment or hiding inside our bodies, the fear of the unknown can trigger anxiety.

Lack of Control

Most people feel a sense of control over their lives. They know that they can make choices that will affect the outcome of events. But when it comes to parasites, we often feel we have no control. We cannot see them, and we cannot protect ourselves completely from them. We may take preventative measures, such as wearing protective clothing or using insect repellent, but we cannot be one hundred percent sure that parasites won’t find their way into our bodies.

Traumatic Experience

Sometimes, a traumatic experience can trigger parasitophobia. For example, if a person had a family member or friend who had a parasitic infection, it could create a lasting fear of parasites. Also, if a person had a significant health scare, a medical illness such as a misdiagnosed parasitic infection or had to undergo a drastic treatment to address a parasitic infection, it could cause psychological wounds that linger even after the physical ones have healed.

Symptoms of Parasitophobia

The fear of parasites is not uncommon, but individuals with parasitophobia experience overwhelming anxiety when thinking about or encountering parasites.

The symptoms of parasitophobia can vary from person to person and range in severity. Here are some common symptoms:

1. Physical Symptoms – individuals with parasitophobia may experience physical symptoms such as trembling, sweating, shortness of breath, and nausea when faced with the thought of parasites.

For example, even a minor itch could trigger anxiety and obsessive thoughts about the possibility of having a parasite, leading to physical complications such as skin picking, scratching, or obsessive washing.

2. Emotional Symptoms – individuals with parasitophobia may experience emotional symptoms such as panic attacks, dread, and a generalized anxiety disorder, when faced with the prospect of parasites.

For instance, an individual may find it challenging to engage with others or maintain meaningful relationships if they are consumed with fear and distress about parasites.

3. Cognitive Symptoms – individuals with parasitophobia may experience cognitive symptoms such as persistent and irrational thoughts about parasites.

For example, an individual may spend hours searching the internet about the different types of parasites, their symptoms, and treatments, leading to obsessive-compulsive behaviors and decreased overall well-being.

Treatments for Parasitophobia

Are you one of the many who suffer from parasitophobia disorder? Do you find yourself constantly worrying about the possibility of being infested with parasites? It can be an overwhelming and debilitating fear, but there’s good news: there are treatments available that can help.

Cognitive Behavioral Therapy (CBT)

One of the most effective treatments for parasitophobia is Cognitive Behavioral Therapy, or CBT. This therapy targets the thoughts and beliefs that cause the fear and helps to restructure them into more positive, realistic ones. Through CBT, patients can learn how to challenge and change their negative thought patterns, which can ultimately lead to reduced anxiety levels and better overall mental health.

Exposure Therapy

Another treatment option for parasitophobia is exposure therapy for phobias, which involves gradually exposing the patient to their fear in a safe and controlled environment. This can help the patient to desensitize to the fear and ultimately reduce the severity of their symptoms. For example, a patient may start by looking at pictures or videos of parasites, then progress to handling fake or dead ones, and eventually move on to live specimens.


In some cases, medication may be prescribed to help alleviate the symptoms of parasitophobia. Antidepressants, for example, can help to regulate mood and reduce anxiety levels. However, medication is not always necessary and should be considered on a case by case basis. Speak to your doctor if you think medication could help you with psychotic symptoms.

Tips to Overcome and Manage Fear of Parasites

If you suffer from parasitophobia, it’s important to remember that help is available. There are several things you can do to help manage your fear and reduce its impact on your life.

1. Stay informed – Knowledge is power, so make sure you are as informed as possible about parasites. Research the different types, symptoms, and treatments to help reduce your fear of them.

2. Practice relaxation techniques – Learning how to relax and your stress levels can be very helpful in managing your fear. Try progressive muscle relaxation, deep breathing exercises, or guided imagery to reduce the physical symptoms of fear and promote relaxation.

3. Talk to someone – If you feel overwhelmed or out of control, talking to a friend, family member, or mental health professional may be helpful. Reaching out and talking about your fears can help you understand them better and gain perspective.

4. Seek professional help – If your mental disorder or fear of parasites is significantly impacting your life, it may be beneficial to seek out a mental health professional who can provide you with additional guidance and support.

Parasitophobia is a very real and very common fear, but it doesn’t have to take over your life. By seeking help and taking positive steps towards managing it, you can reduce its impact on your life and learn to live with it. Don’t be afraid to take the first step—it may just be the best decision you ever make.

FAQ – Parasitophobia: Fear of Parasites

What kinds of parasites can I be afraid of?

Parasitophobia refers to any fear or phobia related to parasites in general, which could include any number of different kinds of parasites. This could range from parasitic worms and insects, to larger pests such as fleas and ticks.

What are the symptoms of parasitophobia?

The symptoms of parasitophobia vary from person to person, but generally include intense fear and anxiety when confronted with the thought or presence of parasites. Other common symptoms include difficulty sleeping, sweating, rapid heartbeat, stomach discomfort and nausea.

How can I treat my parasitophobia?

There are several treatment options available for those suffering from a fear of parasites. Cognitive behavioral therapy (CBT) can help you recognize and change your negative thought patterns, while exposure therapy—gradually exposing yourself to parasites in a safe and controlled environment— help desensitize you to your fear. Medication may also be prescribed in some cases, such as antidepressants to regulate mood and reduce anxiety levels.