You’re working out more.
Eating better.
Doing everything “right.”
And yet — the weight is going up, your sleep is off, your mood feels different, and no one has an explanation.
You’re told it’s stress. Aging. Life.
But for many women, this is actually perimenopause — and no one has connected the dots.
In this episode of Endocrine Matters, Dr. Arti Thangudu explains what perimenopause actually is, why it affects your metabolism, and why so many women are dismissed during this transition.
This episode explores:
- What perimenopause actually is (and when it starts)
- Why hormone levels fluctuate — not just decline
- The real reason weight gain happens in your 40s
- How estrogen affects insulin resistance and metabolism
- Changes in cholesterol and cardiovascular risk
- Why bone loss starts earlier than you think
- Sleep disruption and its metabolic impact
- The truth about hormone therapy (MHT)
- The most effective lifestyle changes for this phase
This episode is for you if:
• You’re in your late 30s or 40s and feel “off”
• You’re gaining weight despite doing everything right
• Your sleep, mood, or cycles have changed
• You’ve been told your labs are “normal” but you don’t feel normal
• You want real answers — not vague reassurance
The bottom line
Perimenopause is not just a hormone story.
It’s a metabolic transition — one that affects how your body stores fat, uses insulin, and regulates energy.
And most women are never told what’s happening until they’re already in the middle of it.
This isn’t about willpower.
It’s physiology.
And when you understand it, you can actually do something about it.
About the Host
Dr. Arti Thangudu is a board-certified endocrinologist specializing in hormone health, metabolism, and menopause care. She focuses on evidence-based medicine and helping women understand what’s actually happening in their bodies.
Resources Mentioned
If you think you may be in perimenopause, consider discussing:
• Lipid panel (cholesterol testing)
• Blood sugar and insulin resistance
• Bone health and DEXA screening
• Thyroid function (especially if on medication)
• Menopausal hormone therapy (MHT)
Learn More / Connect
About Endocrine Matters
Endocrine Matters is a podcast dedicated to women’s hormone health, metabolism, thyroid disease, menopause, and evidence-based care.
Each episode breaks down complex medical topics so you can make informed decisions about your health.
Chapters
0:00 The patient story every woman relates to
2:00 What perimenopause actually is
4:00 Why hormones fluctuate (not just decline)
6:00 Weight gain and insulin resistance explained
9:00 Cholesterol and cardiovascular changes
11:00 Bone density and long-term risk
13:00 Thyroid changes during perimenopause
15:00 Why sleep disruption matters
17:00 What actually helps (lifestyle)
20:00 Hormone therapy explained
24:00 What to ask your doctor