Hot Flash or Panic Attack? How to Tell the Difference

Perimenopause |
4 min read

Written By

Brittany Dick

Published

May 18, 2026

Medically reviewed by

Alyssa Dweck MS, MD, FACOG, MSCP, Chief Medical Officer

You suddenly start to experience cold sweats, clammy hands and a fast-beating heart. The question creeps into your mind, “is this a panic attack or perimenopause hot flash?”

Both uncomfortable and unpredictable, panic attacks and hot flashes may feel somewhat similar—and your chances for experiencing either grow greater during perimenopause into menopause.^1,2

In this article we’ll review the symptoms of each and identify some of the subtle differences that can help you tell them apart.

Hot Flash vs. Panic Attack: Key Similarities

It’s valid to wonder whether your sudden sweating and racing heart are due to hot flashes or a panic attack. After all, panic attacks during menopause may present a lot like hot flashes, which nearly 75% of women report during this transitional time.³

First, let’s define what a hot flash and panic attack are and then look at how their symptoms may overlap.

What is a Hot Flash?

A hot flash is a sudden feeling of warmth that may be accompanied by sweating, flushed skin, and rapid heartbeat. It may occur at any time of the day, with nighttime hot flashes known as night sweats.⁴

What is a Panic Attack?

A panic attack is a sudden wave of intense fear and loss of control. Panic attacks may cause difficulty breathing, rapid heartbeat, and tingling or numbness across the body. They may occur at any time – day or night.⁵

Shared symptoms between a hot flash and panic attack can include: ^6,7

Racing heart
Sweating and/or flushing
Feeling hot
Dizziness
Nausea

To make things more confusing, one may trigger the other and vice versa. Research shows that anxiety, one of the key culprits in panic attacks, is also a risk factor for menopausal flashes, while experiencing hot flashes may ignite feelings of anxiety.^8,9

However, there are key differences between the two. Learning them may help you decipher whether changing hormones or something involving a shift in mental health is at play—and it’s the first step toward getting the support you may need.

Key Differences Between Hot Flashes and Panic Attacks

Differences between a hot flash and panic attack can include:^{10,11,12,13,14,15,16}

Duration. Panic attacks often last between five and 20 minutes, peaking within 10 minutes of onset. It’s less common for them to last longer. Hot flashes tend to occur in much shorter intervals, lasting between one and five minutes, on average.
Feelings of fear. Panic attacks may cause intense feelings of terror, derealization (feeling detached from reality), and a fear of dying. Hot flashes alone usually don’t cause these feelings.
Triggers. Panic attacks may occur with little warning, but common triggers can include external stressors like a traumatic event, social gatherings, high-pressure situations and/or performances, or activities that cause fear (flying in an airplane or riding in an elevator, for example). While the primary cause of hot flashes is fluctuating hormones—specifically estrogen—during perimenopause, acute hot flash triggers can include smoking, sudden temperature changes, spicy foods, alcohol, and caffeinated drinks.
Area of sensation. Many women report experiencing the warmth from hot flashes on the face, neck, and chest. Panic attacks, on the other hand, may affect the entire body, causing body trembling, chest tightness, shortness of breath, and numbness or tingling of the extremities.

A note on heart health:¹⁷ Both panic attacks and hot flashes may cause discomfort in the chest. However, if you experience severe, persistent, or unusual chest pain or shortness of breath—and if pain radiates to your shoulder or jaw—seek immediate medical attention. These are signs of heart trouble that require emergency care.

Talk to a Healthcare Provider About Your Symptoms

Panic attacks and hot flashes have the ability to impact your daily quality of life. The good news is that both are manageable.

If you’re unsure whether you're experiencing hot flashes or panic attacks—or perhaps both—be sure to talk with a healthcare provider. A physician who is familiar with your medical history can provide an appropriate diagnosis and create a plan to best manage your unique symptoms.