What it is
Estrogen steadies the nervous system that sets your heart rate. As it falls, surges of adrenaline can break through, felt as a sudden race, pound or flutter, often riding in with a hot flash.
Most palpitations in midlife turn out to be harmless. But a new heart symptom is never assumed to be hormonal. Dr. Mueller checks the heart and thyroid before pointing at menopause.
Chest pain, fainting or breathlessness with palpitations is different. That needs emergency care, not a scheduled visit.
What you might notice
- A sudden pounding or racing heartbeat at rest
- Flutters or skipped beats lasting seconds
- A racing heart that arrives with a hot flash
- Episodes at night or on waking
- A jolt of anxiety that arrives with the heartbeat, not before it
- More episodes with caffeine, alcohol or stress
How Dr. Mueller evaluates it
- 1
Describe the episodes
When they happen, how long they last, and what comes with them.
- 2
Rule out red flags
Chest pain, fainting or breathlessness means emergency care, not a menopause visit.
- 3
Check the basics
An ECG, a thyroid test and a blood count catch the common non-hormonal causes.
- 4
Connect the timeline
Palpitations that arrived with flashes and changing periods point toward hormones.
- 5
Treat and follow up
When hormones are the driver, treating the flashes often settles the heart too.
Questions people ask
- Can menopause cause heart palpitations?
- Yes. Falling estrogen can set off adrenaline surges you feel as a racing or fluttering heart, often alongside a hot flash.
- When should I worry about palpitations?
- Chest pain, fainting or breathlessness with palpitations needs emergency care now. Frequent or long episodes deserve a cardiac workup.
- Is it my thyroid or perimenopause?
- It can be either. An overactive thyroid mimics perimenopause closely, and a simple blood test tells them apart.
- Will HRT stop the palpitations?
- If they travel with hot flashes, treating the flashes often settles them. The heart gets checked first.
- Are palpitations at night normal in perimenopause?
- They are common, and often arrive with night sweats. Common does not mean ignore them: bring them to your visit.