Est-ce que je fais une crise de panique ou une crise cardiaque ?

Two unconnected health issues with similar symptoms

Heart attacks and panic attacks are unconnected in terms of cause. A heart attack is caused by a blockage of blood flow to the heart. A panic attack is a physiological response to stress. Yet, there is much crossover between the symptoms of a attaque de panique and a crise cardiaque.

If you have a panic attack you are overwhelmed with fear and worry, you may understandably think that your body’s response to stress is a signs you are having a heart attack. This in turn triggers more stress and makes managing your panic attack symptoms much harder.

Harry experienced his first panic attack when he was 26: "The first time I had a panic attack, I seriously thought that there was a problem with my heart. I experienced chest pain and numbness in my fingers, and became so convinced that I was having a heart attack, it made my panic worse."

What is a panic attack?

A panic attack is a sudden and severe attack of fear and l'anxiété. Often, there is no obvious external trigger. Mental health charity Mind describes panic attacks as a type of fear response.

It's important to remember that the physical symptoms of a panic attack do not indicate a physical problem. In fact, it's natural for our bodies to react in this way to stress or danger. For people who have panic attacks, the body's reactions are the same as if it were responding to an external threat. An overdrive of nervous impulses triggers adrenaline production and causes physical symptoms - sometimes called a fight or flight response.

Qu'est-ce qu'une crise cardiaque ?

Heart attacks, or cardiac arrest (myocardial infarction), are usually caused by la maladie coronarienne (CHD), a condition where deposits of cholestérol in the coronary arteries rupture, leading to a blood clot which then blocks the flow of blood to a part of the heart muscle. A less common cause is a severe spasm or contraction of the coronary artery, which also stops the blood flow.

Heart attacks are life-threatening, and the sooner they are identified and treated, the higher the chances of survival - getting help urgently is key.

Shared symptoms

There are many common symptoms that can affect people either experiencing a panic attack or heart attack:

Different symptoms

While many symptoms are the same, it's worth noting that there are a few unique heart attack symptoms:

• Pain or discomfort in the jaw, neck, or back.

• Tingling, numbness, or pain in one or both arms or shoulders.

The location and the type of pain and discomfort may also help to differentiate between the two conditions. While both panic and heart attacks cause chest discomfort, heart attack pain may also extend to other areas like the jaw, neck, arm, or back.

The pain can also feel different. In panic attacks, this is often sharp and stabbing, and chest discomfort is centred around the feeling of the heart racing. In contrast, during a heart attack it can feel like there is a pressure on the chest, a squeezing sensation, or an achy or burning feeling.

Different triggers

Panic attacks often appear to come from out of the blue. There may be certain emotional stress triggers that cause them to happen. However, these aren’t usually obvious to onlookers or to the people experiencing the panic attack.

In contrast, heart attacks can be triggered by physical strain or exertion in individuals with underlying CHD. This is not to say that exercise isn't good for heart health:

• Regular physical exercise can significantly reduce your chance of heart attack.

• Personalised exercise plans are a key part of your recovery from a heart attack.

Age and health

Your health can affect your risk of having a heart attack. If you have a history of heart attacks - or a diagnosed CHD - then it's likely your symptoms are a sign of a heart attack. It's not uncommon for people to survive two or three heart attacks, and occasionally more.

Lifestyle factors such as fumer, a high-fat diet, and being en surpoids increase your chance of CHD and heart attacks - as do health complications like having diabète, l'hypercholestérolémie, and l'hypertension artérielle.

People over 40 years of age have a greater chance of having a heart attack - so the older you are the more likely it is to be heart attack.

As a result, a young person who follows a healthy lifestyle and who has no history of heart disease is less likely to be experiencing a heart attack over a panic attack. However, heart attacks can happen to young people and assumptions should not be made based on these factors alone.

If you experience the shared symptoms of heart and panic attacks, and are worried that you may be having a heart attack, it's important to seek emergency medical attention. This means, in the UK, calling 999, regardless of your age or medical history.

Only after a full examination can a heart attack be ruled out. A quick response from medical professionals can be the difference between life and death.

The exception is if you have experienced panic attacks before and are getting identical symptoms, which settle when you use techniques you've been taught - such as those below.

Panic attacks are a form of trouble anxieux, and can't be treated through emergency medical care. Panic attacks can't cause any physical damage beyond the physical discomfort of the symptoms. However, the symptoms can cause distress, and they may be eased by practising a few techniques.

Nicola Vanlint, psychotherapist and member of the British Association for Counselling and Psychotherapy (BACP), recommends the following:

Exercices de respiration

• Breathe in through your nose and out through your mouth with your hands on your tummy.

• Be aware of your tummy rising and falling.

• Count steadily from one to five on each in-breath and each out-breath.

Vanlint says that if you have regular panic attacks you should practise breathing exercises daily. These can help prevent attacks but take repeated practice.

Distraction

"Use your five senses. Find five things you can see, four things you can touch, three things you can hear, two things you can smell, and one thing you can taste. Sipping water can also help. It's easier said than done, but try to remind yourself that it will pass and the symptoms you're feeling are caused by anxiety," advises Vanlint.

These self-help techniques may prove effective, but like any medical condition it's best to seek professional help, especially if you continue to have regular panic attacks. Vanlint describes la thérapie cognitivo-comportementale (CBT) as an effective treatment for panic disorder.

Your doctor will be able to advise you of all available treatment options.