A Sudden Flutter or Pound for No Apparent Reason
You're lying in bed, sitting at your desk, or walking the dog — and your heart suddenly thuds, races, or skips. It can feel like a brief panic without the panic, and it's one of the most alarming symptoms on this list precisely because it touches the cardiovascular system.
Palpitations are frequently reported during perimenopause and are often linked to hormone fluctuations, as detailed by Mayo Clinic. Most are benign, particularly when they're brief and not accompanied by other symptoms. But because palpitations can also reflect cardiac, thyroid, or anemia-related issues, they always warrant evaluation rather than dismissal — even when you're confident perimenopause is in the mix.
Worth raising with your doctor if palpitations are frequent, last more than a few seconds, occur with chest pain, breathlessness, fainting, or dizziness, or begin after starting a new medication.