Agoraphobia

Agoraphobia is a type of anxiety disorder in which you feel extremely scared of situations or places that would be difficult to get away from or get help in.

Although agoraphobia is often thought of as a fear of open spaces, it’s about:

  • a fear of feeling panic when you think about being in a situation that would be hard or embarrassing to leave or to get help in, and
  • the panic you feel when you are in that situation.

These fears can make you scared about leaving your home, using public transport or being in a public place. Those who suffer the most change their behaviour so much that they can’t leave the house.

Key points

  • Agoraphobia varies from day to day. You don’t panic every time you go to the supermarket or into a situation you have felt scared about before. But sometimes you do.
  • As agoraphobia is a severe type of anxiety, many people with agoraphobia have panic attacks.
  • Agoraphobia is considered the most severe of the phobias. This means agoraphobia is a serious mental illness that can affect your life a lot, so it’s important that you get help.
  • Although agoraphobia won’t get better on its own, there are treatments that can make a difference.

Who develops agoraphobia?

Agoraphobia affects between 1.5 per cent and 3.5 per cent of the population in its fully developed form; in a less severe form, up to one in eight people experience it. Agoraphobia usually develops between the 25 and 35 years old and is usually a lifelong condition unless treated. Like all phobias, it is more common in women.

What causes agoraphobia?

While the cause can be hard to pin down, agoraphobia is more common in people who tend to be anxious or nervous. About two-thirds of people with panic disorder develop agoraphobia. Other factors that make it more likely you will develop agoraphobia include:

  • trauma
  • severe stress
  • other mental illness, such as depression or eating disorders
  • drug or alcohol misuse
  • a family history of anxiety or depression.

What are the symptoms of agoraphobia?

Your symptoms may be mild or severe. They can affect your body (physical), your mind (cognitive) and your behaviour.

Physical symptoms are like those of a panic attack, such as:

  • breathing quickly and shallowly
  • your heart beating quickly
  • feeling sick in your stomach
  • breaking out in a sweat
  • pain in your chest.

 Cognitive symptoms include the fear that if you had a panic attack, it would:

  • make you look stupid
  • make you feel embarrassed
  • threaten your life by your heart stopping or you not being able to breathe
  • you wouldn’t be able to escape.

 You may also have other fears, such as:

  • not being able to cope without help
  • being left alone at home
  • a general feeling of anxiety or dread.

 These symptoms can affect your behaviour, so that you, for example,

  • avoid situations that could lead to panic attacks, such as crowded places, public transport and queues
  • become not able to leave the house for long periods of time
  • need to be with someone you trust when you go out
  • avoid being far away from home.

How is agoraphobia diagnosed?

It’s important to contact your doctor if you think you have the symptoms of agoraphobia. If you can’t manage to get to your doctor, arrange to have a phone consultation. Your doctor will ask you to describe your symptoms, how often they occur and in what situations. Tell them as much as possible about what you are feeling and thinking and how that limits what you do. Your doctor may do a physical check up to make sure your symptoms do not have a physical cause.

What is the treatment for agoraphobia?

Things that can make a difference include:

  • learning about anxiety and how to manage it
  • psychological therapy.

For most people, a combination of these will work best. See below to learn more and find resources to help learn about and manage your fears.

For psychological therapy, ask your doctor for a referral, or find a counsellor or therapist yourself. If you can’t get out to see a counsellor or therapist, some people offer phone counselling. Phone Anxiety NZ 0800 ANXIETY (0800 269 4389) for a recommendation.

Medication

Medications such as selective serotonin reuptake inhibitors (SSRIs), or benzodiazepines may be used together with relaxation techniques and psychological therapy. The choice of medication will depend on your preference, response to previous medication and consideration of possible side effects.

Selective serotonin reuptake inhibitors (SSRIs) are a type of antidepressant that has been found to be effective in treating mood disorders such as anxiety, panic attacks and obsessional thoughts. An SSRI called sertraline is usually recommended for people with agoraphobia. Side effects associated with sertraline include feeling sick, problems with eyesight and vision, diarrhoea or constipation, feeling agitated or shaky and excessive sweating. These side effects usually go away with time. Read more about sertraline.

Benzodiazepines have a calming, relaxing effect and a short course may be prescribed for severe flare-ups of panic-related symptoms. Benzodiazepines must be used for a short time only. Ongoing use for longer than two to four weeks is not recommended. Read more about benzodiazepines.

What self-care can I do for agoraphobia?  

There is a lot that you can do to care for yourself and reduce your symptoms.

  • Tell the people you trust about your agoraphobia and stay in touch with them.
  • If your agoraphobia is mild, it’s important that you face your fear by going out often, so that the fear doesn’t grow. The more often we let a fear stop us from doing something, the harder it is to do it the next time. The key is to feel the fear and do it anyway.
  • If your agoraphobia is stronger, you can ask family/whānau and friends to come with you when you go out. Let them know in advance that you might have to wait for a panic attack to pass, or even go home, so that you feel less pressured or embarrassed if that happens.
  • Learn how to reduce panic and anxiety through relaxation techniques and mindfulness.
  • Learn more about managing and improving your condition with the self-help books and online tools listed below.
  • Exercise can help. If you can go outside, walk each day, especially in a natural environment. If you are housebound, it’s still important to move as much as possible.
  • A healthy diet supports you to manage your stress well.

What support is available for agoraphobia?

24/7 phone helpline 0800 ANXIETY (0800 269 4389).

If you can manage it, join a support group in your area. Ask your doctor, phone Healthline 0800 611 116 or Anxiety NZ 0800 ANXIETY (0800 269 4389) to see if there is one in your area. If you can’t go out to a group, check out the online forums and find one that works for you.

Learn more

Agoraphobia. Anxiety New Zealand Trust 
Phobias. Mental Health Foundation, New Zealand 
Panic disorder and agoraphobia RANZCP, March 2005
Agoraphobia NHS Choices, 2016
Agoraphobia Patient Info, UK, 2016
Agoraphobia, the disease of the digital age New Zealand Herald, 2015
Panic Course Online course. This Way Up, Australia, 2017
Overcoming panic and agoraphobia Online course, UK, 2008

References

Living with anxiety: Understanding the role and impact of anxiety in our lives Mental Health Foundation, UK, 2014
Phobias Mental Health Foundation, New Zealand, 2014
Agoraphobia Patient Info, UK, 2016
Generalised anxiety disorder in adults Best Practice Journal, 2009 Dec; 25.
Agoraphobia NHS Choices, UK, 2016
Panic disorder and agoraphobia RANZCP, March 2005

Credits: Health Navigator Editorial Team.