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Understanding Perimenopause: What's Happening to your Body
Understanding Perimenopause: What's Happening to your Body

Understanding Perimenopause: What's Happening to your Body

July 2, 2025

Medically reviewed by Dr. Jody Paige Goh, MBBS, Chief Medical Officer

Perimenopause is one of the most confusing and least talked-about phases of a woman’s life. Most of us never learn about it in school, and by the time it starts, we’re often caught off guard — wondering why our periods are acting up, or why we suddenly can’t sleep through the night.

This transition is completely normal, but that doesn’t mean it’s easy. With the right knowledge and support, though, it can feel a lot more manageable — and a lot less lonely.


What Is Perimenopause?

Perimenopause means “around menopause.” It’s the stage before menopause, when your ovaries start to slow down and your hormone levels — especially estrogen — begin to shift. Think of it as your body gradually winding down its reproductive role.

This phase usually starts in your 40s, but it can begin as early as your 30s or as late as your 50s. It can last for a few months or stretch over several years (usually 2-5 years). Menopause itself is just one moment in time — when it’s been 12 months since your last period. But perimenopause is where most of the changes happen.


What’s Going On Inside Your Body?

During perimenopause, estrogen starts to drop, but it doesn’t drop in a straight line. It goes up and down, sometimes higher than before, then suddenly low. That’s why it can feel like such a rollercoaster, physically and emotionally.

Estrogen affects almost everything in your body: your brain, skin, bones, heart, sleep, and even how your bladder works. So when it fluctuates, the ripple effects can be felt everywhere.

Common Symptoms of Perimenopause

Every woman experiences perimenopause differently, but here are some common signs:

  1. Irregular Periods: Your cycle might come early, skip a month, or vary in flow. This is often the first noticeable change.
  2. Hot Flashes and Night Sweats: Sudden feelings of heat, flushing, or sweating (especially at night) are extremely common.
  3. Mood Swings and Anxiety: You might feel more irritable, emotional, or anxious, even if you can’t pinpoint why.
  4. Sleep Issues: Trouble falling asleep, staying asleep, or waking up drenched in sweat.
  5. Vaginal Dryness or Discomfort: Lower estrogen can thin the vaginal walls, making intimacy uncomfortable. Some women also notice more UTIs.
  6. Brain Fog: You may notice it’s harder to focus or recall things as easily as before — like forgetting a name or losing your train of thought.
  7. Hair and Skin Changes: Hair may thin or shed more, and you may notice dry skin or even chin hairs popping up.
  8. Heart Palpitations: You may feel your heart beating faster or skipping, often harmless but worth checking with a doctor.


Why It Helps to Be Proactive

Understanding what’s happening in your body gives you back greater control. Here’s why:

Early Action Prevents Bigger Problems

  • Bone strength: Estrogen protects your bones. Starting calcium or vitamin D early, or getting a bone scan if needed, can reduce your risk of osteoporosis.
  • Heart health: Your cholesterol and blood pressure can shift during this time. It’s a good idea to keep tabs on them.

You Don’t Have to Just “Deal With It”

There are options. Hot flashes, low mood, dryness — these can all be treated or improved. When you understand what’s happening, it feels a little less scary — and a lot more manageable.


Ways to Feel Better During Perimenopause

There’s no one-size-fits-all solution, but here are things that can help:

Lifestyle Tips

  • Stay active: Exercise helps with mood, sleep, and weight. Try walking or strength training for bone health.
  • Eat well: A balanced diet with enough calcium and vitamin D supports your bones.
  • Manage stress: Deep breathing, yoga, or journaling can help keep emotions in check.

Medical Support

  • Non-hormonal meds: Options like SSRIs or gabapentin can help with hot flashes and mood swings.
  • Vaginal moisturisers & lubricants: These can make a big difference with vaginal dryness and intimacy.
  • HRT (Hormone Replacement Therapy): A treatment for hot flashes, night sweats, and vaginal dryness, especially when these symptoms significantly impact your quality of life. Talk to your doctor about risks and benefits.

Track Your Symptoms

Using an app like Hey Taylor, or even jotting things down in a journal, can help spot patterns — and makes your doctor’s job easier, too.


When to See a Doctor

If your symptoms are starting to affect your daily life, it’s time to speak to someone. Some signs not to ignore:

  • Very heavy bleeding (soaking through pads hourly or passing large clots)
  • Mood changes that feel like depression or anxiety
  • Severe sleep disruption
  • Sudden hair loss or big weight changes


The Bottom Line

Perimenopause is a natural part of life — not something to fear or suffer through in silence. It’s okay to have questions. It’s okay to need help.

With the right care, this can be a season of awareness, strength, and preparation for your next chapter. And if you’re not sure where to start, you’re not alone — Taylor’s care team is here when you need us.

This content is for general guidance only and should not be considered medical advice.

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