Few experiences are more frightening than abruptly feeling your heart beat fast, your chest tighten, and your breathing become difficult. In those moments, many people are convinced they are having a heart attack. Others wonder if it is “just anxiety.”

The truth is that panic attacks and heart attacks can share many symptoms, making it difficult to tell the difference without a medical evaluation. Understanding how each presents can reduce fear while also helping you know when immediate medical attention is necessary.

At Front Range Family Resource Center in Wheat Ridge, Colorado, we work with individuals whose anxiety has become so overwhelming that they begin fearing the next panic attack almost as much as the first. The good news is that panic disorder and anxiety are highly treatable.

Why Panic Attacks Feel So Real

A panic attack is your body’s alarm system activating as though you are in immediate danger, even when no physical threat exists.

Your nervous system produces stress hormones that prepare you to fight, flee, or freeze. As this happens, your body changes rapidly:

• Your heart beats faster.
• Your breathing becomes shallow.
• Muscles tighten.
• Blood flow shifts toward larger muscle groups.
• Your senses become more alert.

These changes are meant to  help you survive danger. Unfortunately, they can also cause sensations that feel remarkably similar to those of a medical emergency.

Symptoms That Panic Attacks and Heart Attacks Can Share

Both conditions may include:

• Chest pain or pressure
• Shortness of breath
• Sweating
• Dizziness
• Nausea
• Tingling sensations
• Rapid heartbeat
• Feeling faint
• A sense that something is terribly wrong

Because these symptoms overlap, it is never appropriate to assume chest pain is “only anxiety.”

Symptoms More Common During a Panic Attack

Although every person is different, panic attacks often include:

• A sudden wave of overwhelming fear
• Being detached from reality
• Fear of dying
• Fear of losing control
• Trembling
• Hyperventilation
• Symptoms that peak within about 10–20 minutes before gradually decreasing

Many people report that the emotional intensity feels even worse than the physical sensations.

Symptoms More Common During a Heart Attack

Heart attacks may include:

• Pressure, squeezing, or pressure in the chest
• Pain that radiates into the jaw, shoulder, back, or arm
• Shortness of breath unrelated to anxiety
• Cold sweat
• Persistent chest discomfort that does not quickly resolve
• Symptoms that worsen with physical activity

Women, older adults, and people with diabetes sometimes experience less obvious symptoms, making prompt medical evaluation even more important.

When Should You Go to the Emergency Room?

If you are experiencing chest pain for the first time, or if you believe you could be having a heart attack, seek emergency medical care immediately.

Do not attempt to diagnose yourself based on an internet article.

Once medical causes have been ruled out, therapy can help address the anxiety that often remains.

The Fear of the Next Panic Attack

For many people, the first panic attack is only the beginning.

They begin avoiding:

• Driving
• Crowded places
• Exercise
• Restaurants
• Airplanes
• Public speaking
• Being alone

Life slowly becomes organized around preventing another episode.

Ironically, this avoidance often teaches the brain that these situations are dangerous, strengthening the anxiety cycle over time.

Therapy Helps Break the Cycle

Many people believe they need to eliminate anxiety completely before they can return to normal life.

The opposite is often true.

Therapy helps you understand what your nervous system is doing, form healthier responses to anxiety, and gradually rebuild confidence in situations you have begun avoiding.

At Front Range Family Resource Center, our clinicians use evidence-based and trauma-informed approaches that help people better regulate their nervous systems while exploring the experiences that may be causing ongoing anxiety.

Treatment may include cognitive and behavioral strategies, mindfulness, somatic awareness, trauma-focused therapies, or approaches such as EMDR and Deep Brain Reorienting (DBR), depending on your needs and goals.

FAQs

How can I tell if I’m having a panic attack or a heart attack?
Because the symptoms overlap, you should seek immediate medical evaluation for new or concerning chest pain. After heart conditions have been ruled out, therapy can help address panic attacks and anxiety.

Can panic attacks cause chest pain?
Yes. Chest tightness, muscle tension, and rapid breathing can all create genuine chest discomfort during a panic attack.

How long does a panic attack usually last?
Most panic attacks peak within 10 to 20 minutes, although some symptoms may linger longer.

Can therapy stop panic attacks?
Many people experience significant improvement through therapy that addresses anxiety, nervous system regulation, avoidance behaviors, and underlying trauma when present.

Should I go to the ER if I think it’s anxiety?
If you are unsure whether your symptoms are caused by a heart attack, seek emergency medical care immediately. It is always safer to rule out a medical emergency.

You Don’t Have to Live in Fear

If panic attacks are controlling your life, know that recovery is possible.

Many people who once avoided leaving home, driving, or spending time with others regain confidence through therapy. Anxiety may still arise from time to time, but it no longer has to dictate your choices.

The first step is understanding what is happening and recognizing that help is available.

If anxiety or panic attacks are interfering with your work, relationships, or daily life, our therapists at Front Range Family Resource Center are here to help.

Contact Us today to schedule your initial consultation for anxiety treatment.