Top Anxiety Attack Symptoms

Anxiety can show up in many different ways, and when it becomes intense, it is not always easy to make sense of what your body and mind are doing. Some people notice a racing heart or shortness of breath. At Central Minds, our psychologists support individuals experiencing anxiety every day and recognise how diverse and overwhelming these feelings can be.

Physical Symptoms of an Anxiety Attack

One of the most confusing aspects of an anxiety attack is how physical it can feel. Many people describe their first episode as feeling like a medical emergency, which in itself adds to the distress. Understanding which physical sensations are associated with anxiety can provide some reassurance, and help you identify what is happening in the moment.

Cardiovascular and Respiratory Symptoms

• Racing or pounding heartbeat (palpitations), may feel like it is beating faster than normal, skipping beats, or thumping in the chest
• Chest tightness or discomfort, a sensation of pressure, heaviness, or constriction across the chest
• Shortness of breath, difficulty drawing a full breath, or a feeling of not getting enough air
• Hyperventilation, breathing too quickly, which can itself intensify other symptoms such as dizziness and tingling

These symptoms occur because the body’s stress response, sometimes called “fight or flight”, triggers a surge of adrenaline. This is a natural physiological response, but when it’s triggered without an actual physical threat, the resulting sensations can feel intense and distressing.

Neurological and Bodily Symptoms

• Dizziness or lightheadedness, often linked to changes in breathing or blood flow
• Trembling or shaking, visible or internal, particularly in the hands and legs
• Sweating, sometimes accompanied by feeling hot or flushed, even without physical exertion
• Numbness or tingling, commonly felt in the hands, feet, or around the mouth
• Feeling of choking, a sensation of tightness in the throat or difficulty swallowing
• Hot flushes or chills, sudden temperature changes without an obvious environmental cause

It is worth noting that many of these symptoms can also be associated with other medical conditions. If you are experiencing severe chest pain or symptoms that concern you, consulting a doctor is always advisable to rule out other causes.

Psychological and Emotional Symptoms of an Anxiety Attack

Alongside the physical experience, anxiety attacks involve a distinct set of psychological symptoms. These are often what make the experience feel most distressing, and they can persist even once the physical sensations subside.

Cognitive Symptoms

• Difficulty concentrating, thoughts may feel scattered, jumbled, or hard to hold onto
• Mind going blank, a sudden inability to think clearly or remember things
• Catastrophising, an automatic tendency to imagine worst-case outcomes, even when they are unlikely

Emotional Symptoms

• Intense fear or dread, a sense that something terrible is about to happen, even without a clear reason
• Fear of losing control, a worry that you might do something embarrassing, lose consciousness, or be unable to cope
• Fear of dying, particularly common during a first anxiety attack, when physical symptoms are misinterpreted as a medical crisis
• Feeling detached from yourself, sometimes called depersonalisation; a sense of watching yourself from the outside
• Feeling detached from your surroundings, sometimes called derealisation; the environment may feel unreal, dream-like, or distorted
• Urgency to escape, a strong impulse to leave the current situation, even if doing so is not possible

These psychological symptoms are deeply connected to how the brain processes threats. A psychologist can help you understand these responses and work on practical strategies to manage them. You can read more about how anxiety is assessed and treated on our anxiety expertise page.

Signs of Anxiety

While an anxiety attack is an acute episode, severe anxiety refers to a more persistent pattern, one that begins to shape how you move through daily life. The signs below can indicate that anxiety has become more significant and that professional support may be helpful.

Stress and anxiety are closely connected, and when stress is sustained over a long period, it can contribute to the development or worsening of anxiety symptoms. Addressing both together is often part of a thorough clinical approach.

How Symptoms of an Anxiety Attack Differ from Symptoms of a Panic Attack

These two terms are often used interchangeably, but there are clinically meaningful differences that are useful to understand.

Symptoms of an Anxiety Attack tend to build gradually in response to an identifiable stressor. The experience is tied to something the person is worried about, even if that worry feels disproportionate. Symptoms may ebb and flow across hours.

Symptoms of a panic attack come on suddenly, typically reaching peak intensity within ten minutes, and may occur without an obvious trigger. They are a defining feature of panic disorder and are often described as more acute and physically intense.

Both experiences are distressing, and both respond well to appropriate psychological treatment. A psychologist can carry out a thorough assessment to understand your specific symptoms and difficulties, and then work with you to develop coping strategies, address unhelpful thoughts, and build skills to manage panic and anxiety more effectively.

How Symptoms of an Anxiety Attack Can Change Over Time

Anxiety does not always present the same way throughout a person’s life. Symptoms can shift depending on circumstances, age, health, and life events. Some patterns worth being aware of are:

• Symptoms that begin physically may later become more psychological, or vice versa
• Anxiety that was previously manageable can become more significant during periods of change or pressure, such as relocation, career transitions, or relationship difficulties
• Avoidance behaviours often develop gradually and can quietly narrow the range of situations a person feels comfortable in
• Co-occurring difficulties, such as low mood, sleep problems, or perfectionism, can interact with anxiety and make symptoms harder to disentangle without professional support

You May Benefit From Support If…

It can sometimes feel difficult to know whether what you’re experiencing is something that would benefit from professional support. The following may be helpful indicators:

• Symptoms of an Anxiety Attack are occurring frequently or becoming more intense over time
• You are avoiding situations or experiences because of how anxiety feels
• Sleep, appetite, concentration, or physical health have been affected for more than a few weeks
• Anxiety is affecting your relationships, work, or day-to-day functioning in a consistent way
• You find yourself relying on particular strategies, such as avoidance, reassurance-seeking, or alcohol, to get through anxious periods
• You feel you have been managing on your own for some time without things improving

Meet our therapists specialising in working with Anxiety in Hong Kong

Michael Beckham

Clinical Counsellor

Michael Beckham is a US-trained and licensed Psychotherapist with 19 years of experience helping clients navigate life’s challenges with compassion, expertise, and care. He assists his clients in understanding how they see themselves, how they see the world, and how they see their place in the world.

Dr. Edward C. K. Lam

Clinical Psychologist

Edward is a U.S.-trained and licensed Clinical Psychologist in the state of Massachusetts, now bringing his expertise to Hong Kong. With extensive experience across various settings, Edward has helped clients become stronger, more independent, and resilient in the face of challenges. He creates a supportive and non-judgmental environment where clients can explore their struggles and engage more fully in life.

Dr. Melissa Chan

Clinical Psychologist

Dr. Chan is a UK trained Clinical Psychologist, who has worked in the field of mental health taking up clinical and research roles in the community and academic settings for ten years. She is experienced in treating people with symptoms of depression and anxiety disorders (e.g. social anxiety, bipolar tendencies etc).

Teresa Chan

Cognitive Behavioural Psychotherapist

Teresa is a Cognitive Behavioural Psychotherapist who has over 10 years of experience working in the field of clinical mental health. She has a background in Psychology at both an undergraduate and master’s level and completed her training in the UK, where she specialised in the field of Cognitive Behavioural Therapy.

Bhavna Bharvani

Clinical Counsellor, Relationship Counsellor

Specialises in working with individuals, couples and LGBTQIA+ folks on healing from trauma, improving relationships, building emotional resilience and overcoming self-limiting beliefs
Bhavna is a US-trained Licensed Professional Clinical Counsellor. As a couples therapist, she helps partners navigate challenges, improve communication, repair past wounds and resentments, and strengthen their emotional connection.

Dr. Christine Mok-Lammé

Clinical Psychologist

Dr. Mok-Lammé is a US trained clinical psychologist licensed in the States of Colorado and Massachusetts. She has worked in the field of psychology in various settings since 2012. She has a wealth of experience working with adults who face difficulties due to complex traumas, challenging family dynamics, and relational problems.

Dr. Karen Wai Liem

Clinical Psychologist, Counselling Psychologist, and Aviation Psychologist

Dr. Liem is a Clinical Psychologist, Counselling Psychologist, and Aviation Psychologist based in Hong Kong. She provides psychotherapy for adolescents, adults, and couples facing psychological or relational challenges. With over 15 years of clinical experience in Hong Kong and overseas, she has worked in diverse settings.

Dr. Aurélie Comes

Clinical Psychologist & CBT Therapist

Aurélie is an experienced Cognitive Behavioral Therapist (CBT) who trained and worked in the UK’s National Health Service. In addition to her CBT specialty, she also qualified as an Eye-Movement Desensitization Reprocessing (EMDR) Practitioner.

Dr Elaine Ching

Clinical Psychologist

Dr. Ching is a UK trained Clinical Psychologist, offering support to adults with difficulties around anxiety, low mood, stress and burnout, self-esteem, childhood or event specific trauma, interpersonal relationships, and life adjustments (e.g. relocation, grief, chronic physical health, third culture kids). She also has experience with individuals with emotional dysregulation and high sensitivity (HSP).

Dr. Kaili Chen

Clinical Psychologist

Dr. Chen has worked in the field of psychology since 2010 in several non-profit organizations and community mental health centers. Before settling in Hong Kong, she has lived in Singapore, Thailand, Malaysia, China, and the United States, and understands firsthand the stresses expats face living abroad and the intricacies of multicultural lifestyles.

Oliver Ip

Mental Health Counsellor & Psychotherapist

Oliver is a US-trained psychotherapist and Licensed Mental Health Counsellor (LMHC, New York; 014804). He has worked in both community mental health and private practice providing clients of diverse backgrounds with the care, support, and skills they need. He has helped his clients work through issues such as anxiety, depression, relationship issues, neurodivergence, identity exploration (including culture, gender, sexuality), addictions, shame, and trauma (both acute and chronic/complex).

Dr Steven Livingstone

Clinical Psychologist & Systemic Family Therapist

Dr Steven Livingstone is a UK-trained Consultant Clinical Psychologist and qualified Family Therapist with over 20 years’ experience working in the National Health Service and academia.

Jill Carroll

UKCP Registered Psychotherapist, Certified Transactional Analyst (P), MBACP Counsellor and; EMDR Practitioner, Couples Therapist

Jill is a UK trained Psychotherapist who has recently relocated back to London after working in Hong Kong for 5 years. As well as her own successful private practice in London (2012-2019) she has experience of working in the NHS in an IAPT service and in a London Hospital in Women’s Health, gynaecological oncology team as a Psychotherapist.

Dr. Natalie Loong

Clinical Psychologist

Dr. Natalie Loong is a California licensed clinical psychologist with years of experiences working in community mental health, outpatient, residential, and private practice settings in Hong Kong and the United States. As a bilingual psychologist, Dr. Loong provides services in both English and Cantonese and has extensive experiences working with adults, adolescents, and children from diverse cultural and…

FAQs About Anxiety Attack Symptoms

Can anxiety cause physical symptoms even when I do not feel mentally anxious?

Yes. Anxiety does not always present as obvious worry or fear. Some people experience it primarily through physical symptoms, persistent headaches, stomach problems, muscle tension, or fatigue, without necessarily feeling “anxious” in the way they might expect. This is sometimes referred to as somatic anxiety.

How long does an anxiety attack typically last?

This varies between individuals. Some episodes resolve within 20–30 minutes; others, particularly those linked to sustained worry rather than a sudden surge, can feel more prolonged. A psychologist can help you understand the pattern of your own experience and develop health coping strategies.

Are symptoms of anxiety attacks the same in everyone?

No. Symptoms vary significantly from person to person. Some people experience primarily physical symptoms; others find the psychological component most prominent. The specific combination of symptoms, their intensity, and what triggers them differs widely, which is why an individualised clinical assessment is valuable.

Can anxiety symptoms be a sign of something else?

Some symptoms of anxiety attacks overlap with other conditions, including mood disorders, OCD, and certain physical health conditions. A psychologist can carry out a thorough assessment to understand the full picture and ensure any support offered is well-matched to what you are actually experiencing.

Do I need a referral to speak with a psychologist at Central Minds?

Some insurance needs a referral letter so we need to mention that they should check with the requirements from their insurance company