Phobias

Hailey Okamoto
Brittany Ferri
Written by Hailey Okamoto on 25 December 2025
Medically reviewed by Brittany Ferri on 29 December 2025

Phobias are a type of anxiety disorder that involves excessive fear of specific objects, activities, or situations. There are many different kinds of phobias, including ones that involve situations like being in confined or high places and those involving objects like snakes or needles. People with specific phobias can be treated with cognitive behavioral therapy or exposure therapy, sometimes in addition to medication.

Key takeaways:
  • Phobias are a type of anxiety disorder that causes intense anxiety in response to specific objects, activities, and situations, like blood, air travel, or insects.
  • People with specific phobias avoid phobia triggers, which can cause disruptions to their lives, relationships, and routines.
  • Therapies like cognitive behavioral therapy and exposure therapy can treat phobias, and are sometimes combined with anti-anxiety medications in severe cases.
Phobias

What are phobias?

Specific phobias are a common type of anxiety disorder that affects over 12% of people at some point in their lifetime. Unlike other anxiety disorders, which involve symptoms of anxiety in many different situations, phobias evoke anxiety only in response to certain objects, places, or situations. There are a number of different types of phobias listed in the Diagnostic and Statistical Manual of Mental Disorders (DSM-5), which is a clinical guidebook used to diagnose mental health conditions.

Phobias vs. Normal fears

Phobias are more intense, distressing, and debilitating than normal fears. People with phobias may change their routines to avoid anxiety triggers or find that their fears create a lot of daily distress and impairment. For example, someone with claustrophobia (a fear of small spaces) may be unable to ride in elevators, vehicles, or enter into closets or small rooms. Their phobia may become so severe that it causes them regular panic attacks and begins affecting their work, life, and social relationships.

Some of the differences between normal fears and phobias include:

  • Intensity: phobias cause sudden and intense distress, anxiety, or panic symptoms
  • Reality-testing: phobias are irrational or unreasonable fears that are not aligned with realistic threat levels
  • Avoidance: phobias often involve an unreasonable level of avoidance or precaution
  • Disruption: phobias cause more disruption to a person’s life and routine than normal fears
  • Impairment: phobias cause more distress, impairment, and negative impacts to a person’s quality of life than normal fears
  • Duration: phobias involve fear, anxiety, and avoidance that persist for 6 months or longer

What causes phobias?

Like all mental health conditions, phobias can be caused by a complex interplay of inner and outer factors. For instance, genetics, family histories of mental illness, trauma in childhood, and drug abuse are known risk factors that predispose people to mental illnesses like anxiety. Lifestyle factors like high levels of stress, poor sleep, and social isolation are also common risk factors that increase the likelihood of mental illness.

In many cases, people who develop phobias have had negative associations or traumatic experiences that contributed to their fear and anxiety about specific objects and situations. For example, a person may develop vehophobia (a fear of driving) after being in a car accident, or trypanophobia (fear of needles) after hearing of a loved one’s bad experience giving blood. Others may ‘learn’ phobias in childhood based on fearful overreactions from caregivers, parents, or friends.  

Types of phobias

There are many different types of phobias listed in the DSM-5. Phobias are generally separated into five broad categories, each of which includes a variety of phobias. The five main categories or types of phobias include:

  • Natural and environmental types: Fears involving natural disasters, weather, heights, or elements like water, wind, or fire
  • Blood, injection, and injury types: Fears involving seeing blood, getting injections or having an intravenous (IV) line placed, blood draws, surgery, or cuts
  • Animal and insect types: Fears involving encountering snakes, rodents, insects, spiders, dogs, or other animals
  • Situational types: Fears involving daily activities like driving or flying in planes, or situations like being in small or crowded spaces, or being in public places
  • Other and miscellaneous types: Uncommon fears, including the fear of clowns, loud sounds, or a fear of vomiting

Rare phobias

While phobias involving germs, needles, spiders, small and high places are common, some people suffer from uncommon phobias. Rare phobias often fall under the miscellaneous category and include a fear of chickens, mirrors, walking, vomiting, clowns, and choking. While uncommon, these rare phobias can become problematic for some people. In some cases, these develop in response to previous negative associations or past experiences.

Mental health conditions linked with phobias

Phobias commonly co-occur with other mental health conditions and substance use disorders. Some of the more common mental health conditions linked with phobias include posttraumatic stress disorder (PTSD), generalized anxiety disorder (GAD), obsessive-compulsive disorder (OCD), and panic disorder. Some people with high levels of anxiety self-medicate with prescribed or illicit substances and may become dependent on these drugs to cope. This can increase the risk of developing a substance use disorder. 

Diagnosing phobias

Like all mental health conditions, phobias can only be diagnosed by an appropriately trained, licensed, and credentialed clinician. Often, phobias are diagnosed by licensed therapists, psychologists, or psychiatrists during a formal assessment. During this assessment, the clinician will ask questions to gain more information about the specific fear, the symptoms of anxiety the person experiences in response, and how much the fear is affecting their functioning and overall quality of life. 

Based on this assessment, they will determine whether the person meets DSM-5 criteria for a specific phobia diagnosis. The DSM-5 criteria for specific phobias include:

  • Excessive fear and anxiety about a specific object or situation
  • Consistent fear and anxiety symptoms when encountering the feared object or situation
  • Fear responses to the object or situation that are excessive or disproportionate to the actual danger or risk
  • The feared object or situation is avoided or endured with intense distress
  • The fear, anxiety, or avoidance of the object or situation persists for 6 months or longer
  • The fear, anxiety, or avoidance of the object or situation causes intense distress or significantly negatively impacts work, relationships, or other important areas of life

Tests and assessments

Generally, phobias are diagnosed during a clinical interview in the first scheduled appointment with a licensed medical or mental health provider. This interview includes specific questions that help the clinician determine whether or not a person meets the DSM-5 criteria for a specific phobia diagnosis. 

In some cases, clinicians may utilize screening tests, surveys, and assessments to assist in making a formal diagnosis. Some of the tests and assessments that can be used to help diagnose specific phobias include:

  • The DSM-5 Severity Measure for Specific Phobias
  • The Specific Phobias Questionnaire
  • The Specific Phobia Dimensional Scale

Treatment options for phobias

Phobias typically respond well to treatment, where they can often be managed or even overcome. Therapy is a frontline treatment for phobic disorders, sometimes in combination with medications that target anxiety. The most evidence-based therapies for phobias include cognitive behavioral therapy (CBT) and exposure therapy.

Cognitive behavioral therapy helps people adjust maladaptive thought and behavior patterns that contribute to fear, anxiety, and avoidance behaviors, and teaches healthier coping alternatives. Exposure therapy works to gradually expose someone to their phobia triggers, encouraging the use of healthy coping and relaxation skills. 

Living with phobias

Living with phobias can be challenging, involving a lot of worry, anxiety, and avoidance of triggers. Many individuals with phobias struggle to complete their daily routines and responsibilities because of their symptoms. Most people with phobias cope by avoiding specific places, objects, and situations where they may encounter their triggers and fears. While this can provide temporary relief for anxiety, it tends to make their symptoms worse in the long run. 

Gradually facing feared situations is the key to overcoming a phobia. While this is challenging to do, it will quickly begin to build self-confidence and desensitize anxiety responses. Relying on healthy coping skills like breathing, mindfulness, and grounding can help make it feel more manageable to face fears. Therapy can support this process by teaching healthier coping skills, working on underlying doubts and fears, and making a plan to overcome fears in a gradual way.

Tips for daily management

Healthy lifestyle habits are essential for managing stress that can feed into anxiety. Sufficient sleep, exercise, and nutrition form the basis of self-care and should be prioritized by people living with anxiety disorders and phobias. Additional forms of self-care for phobias include:

  • Meditation, mindfulness, and relaxation routines
  • Journaling or using a creative outlet to channel nervous energy
  • Spending time with friends, family, and loved ones
  • Getting out of the house to stay active and social
  • Making lists to remain productive at work and home

Final thoughts

Phobias are a type of anxiety disorder where symptoms are experienced only in response to certain triggering situations, activities, or objects. People with phobias often avoid their triggers, which can worsen their symptoms in the long run. Phobias can be treated with therapies like cognitive behavioral therapy or exposure therapy, sometimes in combination with medication. With support, it is often possible to overcome phobias by gradually facing fears, using healthier coping strategies, and building confidence.

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Resources:

  1. Johns Hopkins Medicine. (2025). Phobias.
  2. Perelman School of Medicine at the University of Pennsylvania. Department of Psychiatry. Specific phobias.
  3. American Psychiatric Association. (2013). Diagnostic and statistical manual of mental disorders (5th ed.).
  4. Samra, C. K., Torrico, T. J., & Abdijadid, S. (2024). Specific phobia. In StatPearls [Internet]. StatPearls Publishing.
  5. National Institute of Health. (2025). Phobias and Phobia-Related Disorders.

Activity History - Last updated: 29 December 2025, Published date:


Reviewer

Brittany Ferri

PhD, OTR/L

Brittany Ferri, PhD, OTR/L is an occupational therapist, health writer, medical reviewer, and book author.

Activity History - Medically Reviewed on 25 December 2025 and last checked on 29 December 2025

Medically reviewed by
Brittany Ferri

Brittany Ferri

PhD, OTR/L

Reviewer

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