MindSG
Explore our suite of self-care tools and resources to help you better understand and manage your mental health.
- Understanding anxiety disorder
- What is anxiety disorder?
- The basics of anxiety
- Types of anxiety disorders
- What causes anxiety disorders?
- How do we identify anxiety disorders?
- How are anxiety disorders diagnosed?
- How are anxiety disorders being treated?
- Self-assessment tools for anxiety disorders
- How can we manage anxiety disorders?
- Mental health services
Understanding
anxiety disorder
In our teenage
years, we experience many changes and new events in our lives, for example,
change in schools, family dynamics, friend groups, and more. We also start
to experience physical changes to our body and some of us may feel
uncomfortable about it.
These changes can cause us to feel anxious or fearful, with many
thoughts swirling in our minds such as how should I feel about my body? Do
my friends accept me? Why can’t I be given more independence? Who am I and
who do I want to be?
When faced with these thoughts and feelings, it’s important not to
dismiss them, but instead to ask ourselves honestly how we are coping with
them. It is natural for everyone to feel overwhelmed at times, and reaching
out for support is a good way to manage our distress.
It helps prevent fear and anxiety from being left unmanaged over long
periods of time, so that it doesn’t affect our physical and mental health.
What is anxiety disorder?
Anxiety disorder occurs when a person’s anxiety is constant, overwhelming, and illogical. This is different from anxiety, a common, normal, and appropriate feeling of worry, nervousness or unease when dealing with day-to-day stresses or problems.
How does it affect us?
When we have anxiety disorders, we frequently have worries and fears that interfere with daily activities. These feelings are difficult to control, out of proportion, and can last a long time, affecting us in the following ways:
- The way we lead our lives, e.g. avoiding situations that cause fear and anxiousness
- Our ability to cope with the challenges of school
- Our ability to cope with the demands of life or relationships
Common misconceptions:
What people may think:
Anxiety disorders only happen to those who are often stressed and worry a lot.
What are the different
types of anxiety
disorders?
There are different types of anxiety disorders. Generalised
Anxiety Disorder (GAD) is a common anxiety disorder
that affects about 1 in every 45 Singaporeans aged
18 to 24 years old in their
lifetime.
Other common anxiety disorders include panic disorder, social anxiety
disorder, and specific phobias.
People with GAD face excessive anxiety and worry over various situations. GAD is diagnosed when a person finds it difficult to control his/her worry over a prolonged period of at least 6 months.
Panic attacks are sudden episodes of intense
anxiety. They may occur out of the blue without
any real danger.
With panic disorder, an individual
experiences repeated and unexpected panic
attacks over a period of a month.
They develop a constant fear of future
panic attacks and begin to change their behaviours
(e.g. avoiding certain places) to prevent
experiencing it again.
People with specific phobias experience
excessive and unreasonable fears over a period
of 6 months.
The fears range from thunder to lizards,
or situations such as confined spaces, height,
or
flying.
Although these objects and situations are
not dangerous, they trigger strong feelings of
anxiety and avoidance of the things they fear.
Some people may be affected by more than one anxiety disorder or have other mental health conditions, e.g. depression at the same time. This is not uncommon and a healthcare professional will be able to determine which condition(s) an individual has.
Causes
Causes
There are generally three factors in understanding the possible causes of anxiety disorders:
Biological
This includes inherited genetic traits or
the amygdala (the part of our brain that processes fear)
being more reactive when facing threats.
The healthcare professional may conduct tests to
determine if the anxiety disorder is a result of an existing
medical issue. Existing health issues or side effects from
some medications may also cause anxiety symptoms.
Biological
This includes inherited genetic traits or the
amygdala (the part of our brain that processes fear)
being more reactive when facing threats.
The healthcare professional may conduct tests to
determine if the anxiety disorder is a result of an
existing medical issue. Existing health issues or side
effects from some medications may also cause anxiety
symptoms.
Side effects of certain medications
Medications that may cause symptoms of
anxiety disorder include:
- Cortisone
- Adderall
- Ventolin
- Thyroid medicine
Biological
This includes inherited genetic traits or the
amygdala (the part of our brain that processes fear)
being more reactive when facing threats.
The healthcare professional may conduct tests to
determine if the anxiety disorder is a result of an
existing medical issue. Existing health issues or side
effects from some medications may also cause anxiety
symptoms.
Underlying health issues
Medical problems that may cause symptoms
of anxiety disorder include:
- Heart disease
- Diabetes
- Thyroid problems, such as hyperthyroidism
- Respiratory disorders, such as chronic obstructive pulmonary disease (COPD) and asthma
Biological
Psychological
This includes excessive negative thoughts when facing unfamiliar or uncertain situations and negative thoughts about ourselves, such as about our bodies.
Biological
Social
This refers to lived experiences such as
traumatic events or the environment we grew up in.
Traumatic events can include experiencing the death
of a loved one, getting into or witnessing a car
accident, or experiencing any form of abuse.
Some examples of the social environment
include over-controlling, overprotective or
neglectful parenting, stress from the demands of
school, social media, acceptance by our peers, and
being unable to establish our independence.
Signs and symptoms
Some common signs and symptoms of anxiety disorders include:
Chest pain/discomfort
Cold, numb/tingly hands
and
feet
Difficulties remaining calm and staying still
Dizziness
Excessive fear, panic, and feelings
of
uneasiness
Heart palpitations, where the heart is pounding or racing
Shortness of breath
Sweating
Other additional symptoms distinct to GAD, panic disorder and specific phobias are:
Generalised Anxiety Disorder (GAD)
- Excessive worrying that is difficult to control
- Difficulty concentrating
- Fatigue
- Irritability
- Muscle tension
- Restlessness or feeling on edge
- Sleep disturbance
Panic disorder
- Repeatedly having panic attacks
- Continuous and ongoing concern/ worry about future panic attacks and their consequences
- Fear of losing control and/or dying
- Maladaptive behaviour (poor patterns of behaviour to cope with the situation) such as avoidance.
- Physical symptoms such as chest discomfort, difficulty breathing, giddiness and nausea
Specific phobias
- Distinct fear or anxiety about a specific object or situation
- The specific object or situation almost always provokes immediate fear or anxiety
- Specific objects or situations are actively avoided or endured with intense anxiety
- The fear or anxiety is out of proportion to the actual threat of the object and the social and cultural setting
The signs and symptoms can be managed with early treatment.
Diagnosis
To diagnose an anxiety disorder, a healthcare professional would
conduct a detailed clinical interview in which he/she would ask about the
individual’s past medical and psychiatric history, family history, current
symptoms, and the impact on his/her
functioning.
With the patient’s consent, there may also be requests to speak with a
family member to gather more information. A physical examination and some blood
tests may also be done.
Treatment
Medication and psychotherapy, also known as talk therapy, are
effective treatments
to help reduce the signs and
symptoms of anxiety disorders.
Anxiety
disorders respond well to treatment if they are
identified and treated early. Antidepressants
are effective in treating anxiety disorders. A
short course of benzodiazepines may also be
prescribed for short term relief of anxiety
symptoms.
When combined with psychotherapy,
medication results in a lower risk of relapse
and better control of symptoms. The advice of a
healthcare professional is required for the
continuation or stopping of medication.
Psychological
therapies are treatments used to improve a
person’s mental health. Cognitive Behaviour
Therapy (CBT) is commonly used for anxiety
disorder and it is a psychological treatment
focused on improving mood by recognising and
changing unhelpful thought patterns.
A subtype of CBT that may be deployed is
Exposure Therapy (EP) where patients are
incrementally and gradually exposed to things or
situations that make them anxious. This therapy
seeks to help them reduce the distress
experienced.
Positive coping
skills are crucial for treatment. Simple
strategies such as being aware of what makes us
anxious, learning relaxation techniques and
having regular exercise help to reduce anxiety,
and can contribute to our mental well-being.
Here are some tips
that can help us cope with our anxiety.
Grounding ourselves
Grounding is a technique to help us bring
ourselves to the present moment when anxious
thoughts or feelings get too overwhelming. A
simple grounding exercise is to describe, in
specific details, the things we are feeling,
hearing and seeing. We can practise this with a
trusted adult.
Spending time with friends or
family
Spending time with people we love and
trust can help tide us through difficult
periods. Sharing about how we feel can help us
explore new ways of seeing things and understand
why we are experiencing certain anxious
feelings. Learn how we can reach out to others
tips.
Anxiety self-assessment
tool
Anxiety disorder is when our anxiety
(feelings of worry, nervousness, or unease) is persistent, excessive,
and irrational.
The General Anxiety Disorder-7 (GAD-7) is a set of 7 questions
that those aged 12 and above can use to assess if they
might be suffering from anxiety disorder and to take steps to feel
better.
Please note this is a self-assessment and not a medical
diagnosis.
Social anxiety disorder is experienced when one feels anxiety or fear in social situations where there is interaction with people.
This comes from the fear of being judged negatively by others, e.g. doing something in front of others that is humiliating or embarrassing.
It can include situations such as meeting new people, dating, answering a question in class, or having to talk to a cashier in a store.