Astraphobia: A Plain-Language Guide to the Fear of Thunder and Lightning

Oct 13

8 min read

Updated: 2 days ago

Medically reviewed by Dr. Baraa Alnahhal, MD. Last reviewed October 13, 2026. This content is for educational purposes and is not medical advice.

A normal reaction to a storm compared with astraphobia (brontophobia), where the fear is much bigger than the storm itself, plus facts about children, prevalence, and animals – rinnit.com — Figure 1. Astraphobia is a fear much bigger than the storm itself, even when the person knows they are safe.

Quick Answer

Astraphobia is an intense, overwhelming fear of thunder and lightning, also called brontophobia. It is most common in children and more likely in people with sensory processing disorders or autism. It can cause extreme anxiety, panic attacks, sweating and a racing heart. It is a common specific phobia, treatable with exposure therapy, talk therapy and medication.

What the research says

Exposure therapy works for specific phobias, and a single session can be as effective as several. A meta-analysis pooling 85 treatment groups (30 multi-session and 55 single-session; 1,758 participants) found large effect sizes for both formats and no significant difference between them, while single-session treatment took less total time (Odgers et al., Behaviour Research and Therapy, 2022).
Virtual reality exposure performs about as well as facing the fear in real life. In a meta-analysis of 30 randomized trials with 1,057 participants (14 of them in specific phobias), virtual reality exposure beat a waitlist (g = 0.90) and was not significantly different from in-person exposure (g = -0.07) (Carl et al., Journal of Anxiety Disorders, 2019).
Talk therapy helps people whose fear meets the criteria for a specific phobia. In a review of 173 randomized trials, psychotherapy reduced dental phobia (SMD -0.48; 95% CI -0.72 to -0.24) and cognitive behavioral therapy specifically did so too (SMD -0.43; 95% CI -0.68 to -0.17), based on low-to-moderate certainty evidence (Steenen et al., Journal of Anxiety Disorders, 2024).

What Is Astraphobia, Exactly?

Astraphobia is an intense fear of thunder and lightning. The phobia is more common in children, but it can last into adulthood. It often affects animals, too. People with astraphobia feel extreme anxiety or debilitating fear when preparing for a thunderstorm. They may watch weather reports obsessively or have panic attacks (rushes of anxiety that cause intense physical symptoms) during a storm.

Another name for astraphobia is brontophobia, which is used less often but means the same thing.

How Common Is the Fear of Thunderstorms?

Astraphobia is one of the most common specific phobias. Over a 12-month period, about 8% of adults deal with a specific phobia. Specific phobias are around two times more common in women than men. Many people outgrow the fear of thunderstorms as they get older, but astraphobia is still among the most common specific phobias.

What Causes Astraphobia?

Experts don't know exactly what causes astraphobia. For some people, a traumatic childhood event during a storm can lead to astraphobia. You're also more likely to develop astraphobia if a parent or sibling has the condition. Sometimes, people develop astraphobia for no known reason.

Who Is at Higher Risk?

Children are more likely to have astraphobia. Those with sensory processing disorders or autism spectrum disorder are likelier to fear storms, too. You are also more likely to have astraphobia if you have:

A family history of depression, anxiety, or phobias.
Family members with astraphobia.
A past experience of weather-related trauma, such as living through a major natural disaster.

What Are the Symptoms of Astraphobia?

Like other phobias, the main symptom of astraphobia is overwhelming fear. Many people are aware that the fear they feel is not proportional to a storm's actual threat. But it can be difficult to manage symptoms. The anxiety you might experience with astraphobia can cause physical symptoms, such as:

Symptom	What it looks or feels like
Chest pain	Pressure or pain in the chest
Dizziness or fainting (syncope)	Feeling lightheaded or passing out
Diarrhea	Stomach upset during storms
Heart racing or palpitations	Pounding or fluttering heartbeat
Nausea or vomiting	Stomach sickness
Shortness of breath (dyspnea)	Feeling unable to catch your breath
Sweating	Unusual perspiration
Tremors	Uncontrollable shaking

Physical symptoms of astraphobia mapped on the body: racing heart, chest pain, dizziness or fainting, diarrhea, nausea or vomiting, sweating, shortness of breath, and tremors – rinnit.com — Figure 2. Many people know the fear is bigger than the storm, but the physical symptoms are still hard to manage.

How Is Astraphobia Diagnosed?

Your healthcare provider may ask you questions to determine if you have astraphobia. Sometimes, anxiety symptoms relate to another mental health diagnosis. Your healthcare provider might ask if you've experienced:

Anxiety lasting six months or longer.
Avoidance of thunder and lightning, even in movies or pictures.
Extreme fear or panic when you see lightning or thunder.
Immediate dread or distress when you know a thunderstorm is in the weather forecast.
Panic that interferes with your life, even when you know you are safe.

How Is Astraphobia Treated?

Astraphobia treatment is often similar to treatment approaches for other phobias. Your healthcare provider might try:

Treatment	How it works
Exposure therapy	Helps you gradually become more comfortable around whatever causes fear. You might listen to recordings of thunder or look at pictures of thunderstorms, then eventually practice staying calm during a real-life storm. Highly effective for most people who complete it.
Cognitive behavioral therapy (CBT)	Sometimes called talk therapy. Done one-on-one or in a support group. The goal is to identify unhelpful thoughts and replace them with helpful ones.
Dialectical behavioral therapy (DBT)	Pairs talk therapy with stress reduction tools such as meditation. May help you reduce anxiety so you can process your emotions better.
Medication	Anti-anxiety medications to manage symptoms and prevent panic attacks when a storm is in the forecast.
Stress management techniques	Coping strategies that help lessen anxiety symptoms. Examples: aerobic exercise (jumping jacks) when you start feeling panicked; breathing techniques to calm down; a short walk outside after a storm to reassure yourself everything is OK.

How astraphobia is diagnosed in three steps, and five treatments that help: exposure therapy, CBT, DBT, medication, and stress management – rinnit.com — Figure 3. Diagnosis starts with questions about how long the fear has lasted and whether it interferes with life. Five treatments can help.

How Can I Help a Child Who Has Astraphobia?

Weather-related anxiety is common in children. If you have a child who is afraid of thunderstorms, you can help them by:

Explaining that thunder can't hurt them.
Learning more about storms.
Talking about storms as a natural part of life, bringing rain that nourishes plants and flowers.
Providing a safe, comforting place for them to go during storms, particularly if they have special sensory needs.

If your child has extreme distress over storms, talking about the storm at home might not be enough to reduce stress. If the anxiety doesn't lessen, seek help from a mental health professional.

What Happens Without Treatment?

With treatment, many people manage astraphobia symptoms. Without treatment, astraphobia symptoms may interfere with your health or relationships. Untreated astraphobia can increase your risk of:

Anxiety, depression, or other mood disorders.
Social isolation.
Substance use disorders, such as alcoholism or drug addiction.

What Questions Should I Ask My Doctor?

Useful questions to ask a doctor about astraphobia cover its likely cause, any underlying mental health condition, treatment options and the chances of overcoming it.

What is the most likely cause of astraphobia?
Do I have an underlying mental health condition that needs treatment?
What are the astraphobia treatment options?
What are my chances of overcoming astraphobia?

Conclusion and next steps

Astraphobia is an intense, overwhelming fear of thunder and lightning that affects children more than adults, though many people outgrow it. The fear can produce real physical symptoms (a racing heart, sweating, chest pain, shortness of breath) even when the person knows the storm itself isn't a threat. With treatment, most people learn to manage their symptoms. Exposure therapy, talk therapy, medication, and stress-management techniques all help, and early support makes a big difference, especially for children who might otherwise carry the fear into adulthood.

Take action: If you or your child experience overwhelming fear during storms, or start avoiding outdoor activities, movies with storm scenes, or social plans because of the weather, talk to a healthcare provider or mental health professional. Treatment works: exposure therapy, talk therapy, and stress-management techniques are effective for most people. Don't wait for the fear to grow into isolation or depression.

Frequently asked questions

What is astraphobia? Astraphobia is an intense fear of thunder and lightning. It's also called brontophobia. It's one of the most common specific phobias and is more common in children than adults [1].

Is astraphobia the same as a normal fear of storms? No. The fear in astraphobia is overwhelming and can cause panic attacks and intense physical symptoms, even when the person knows the storm isn't an actual threat [1].

Who is most likely to have astraphobia? Children are most likely to have it. People with sensory processing disorders or autism spectrum disorder are likelier to fear storms, too. A family history of anxiety, depression, or phobias also raises the risk [1] [5].

Can adults have astraphobia? Yes. While it's more common in children and many people outgrow it, it can last into adulthood [1].

What causes astraphobia? Experts don't know exactly. A traumatic childhood event during a storm, a family history of the condition, or no known reason at all [1].

What are the physical symptoms of astraphobia? Chest pain, dizziness or fainting, diarrhea, racing heart or palpitations, nausea or vomiting, shortness of breath, sweating, and tremors [1].

How is astraphobia diagnosed? A healthcare provider asks questions about your experience, including whether the anxiety has lasted six months or longer, whether you avoid thunder and lightning even in movies or pictures, and whether panic interferes with your life [1].

Does avoidance of movies with storms count as a symptom? Yes. Avoidance of thunder and lightning, even in movies or pictures, is one of the signs a provider will ask about [1].

What is exposure therapy for astraphobia? It helps you gradually become more comfortable around what causes fear, starting with recordings of thunder or pictures of storms, then practicing staying calm during a real-life storm. It's highly effective for most people who complete it [1] [6].

What is cognitive behavioral therapy (CBT)? Sometimes called talk therapy, CBT can be done one-on-one or in a support group. The goal is to identify unhelpful thoughts and replace them with helpful ones [1] [8].

Can medication help with astraphobia? Yes. Anti-anxiety medications can help manage symptoms and prevent panic attacks when a storm is in the forecast [1].

How can I help a child who is afraid of thunderstorms? Explain that thunder can't hurt them, learn about storms together, frame storms as a natural part of life, and provide a safe, comforting place during storms. If the fear doesn't lessen, seek help from a mental health professional [1] [2].

What happens if astraphobia goes untreated? Without treatment, symptoms may interfere with your health or relationships and increase the risk of anxiety, depression, social isolation, or substance use disorders [1].

Can you get over a fear of thunderstorms? With treatment, you might overcome your fear or manage symptoms long term. The best way to get over an extreme fear of thunderstorms is to seek help from a medical professional [1].

Trusted External Resources

Cleveland Clinic. Astraphobia (Fear of Thunder and Lightning). Cleveland Clinic. Last updated November 19, 2021. https://my.clevelandclinic.org/health/diseases/22101-astraphobia
Anxiety & Depression Association of America. Severe Storms: How to Reduce Your Anxiety. ADAA. Updated July 14, 2025. https://adaa.org/living-with-anxiety/managing-anxiety/hurricane-season-here-how-reduce-your-anxiety
National Institute of Mental Health. Specific Phobia. NIMH. Accessed October 14, 2026. https://www.nimh.nih.gov/health/statistics/specific-phobia

References

Cleveland Clinic. Astraphobia (Fear of Thunder and Lightning). Cleveland Clinic. Last updated November 19, 2021. https://my.clevelandclinic.org/health/diseases/22101-astraphobia
Anxiety & Depression Association of America. Severe Storms: How to Reduce Your Anxiety. ADAA. Updated July 14, 2025. https://adaa.org/living-with-anxiety/managing-anxiety/hurricane-season-here-how-reduce-your-anxiety
Barnhill JW. Specific Phobias. Merck Manual Consumer Version. Last updated April 2026. https://www.merckmanuals.com/home/mental-health-disorders/anxiety-and-stress-related-disorders/specific-phobic-disorders
National Institute of Mental Health. Specific Phobia. NIMH. Accessed October 14, 2026. https://www.nimh.nih.gov/health/statistics/specific-phobia
Cleveland Clinic. Autism. Cleveland Clinic. Last updated April 15, 2026. https://my.clevelandclinic.org/health/diseases/8855-autism
Odgers K, et al. The relative efficacy and efficiency of single- and multi-session exposure therapies for specific phobia: A meta-analysis. Behav Res Ther. 2022;159:104203. PMID 36323055. https://doi.org/10.1016/j.brat.2022.104203
Carl E, et al. Virtual reality exposure therapy for anxiety and related disorders: A meta-analysis of randomized controlled trials. J Anxiety Disord. 2019;61:27-36. PMID 30287083. https://doi.org/10.1016/j.janxdis.2018.08.003
Steenen SA, et al. Interventions to reduce adult state anxiety, dental trait anxiety, and dental phobia: A systematic review and meta-analyses of randomized controlled trials. J Anxiety Disord. 2024;105:102891. PMID 38945067. https://doi.org/10.1016/j.janxdis.2024.102891

Medical disclaimer

This guide is for general information only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of a physician or other qualified health provider with any questions about a medical condition. Never disregard professional medical advice or delay seeking it because of something you have read here.