Topic guide
Perimenopause and menopause: a clear guide to symptoms, stages and care
What changes, roughly when, and how to tell when it’s worth talking to a clinician. Start here, then go deeper with any article below.
General information, not medical advice
Perimenopause is the stretch of years before your periods stop for good. Menopause is the point 12 months after your last period. Most people notice changes sometime in their 40s, though the timing varies a lot from person to person.
What perimenopause is
During perimenopause, the ovaries’ hormone output becomes less predictable rather than simply lower. That’s one reason cycles can get shorter, longer, heavier or lighter from month to month, and why symptoms can come and go.
It’s a normal life stage, not an illness. But the symptoms are real, and you don’t have to simply put up with ones that affect your sleep, work or relationships.
Common symptoms
Not everyone has every symptom, and many of these can have other causes too. Commonly reported ones include:
- Changes to your cycle: shorter, longer, heavier or lighter periods
- Hot flashes and night sweats
- Trouble falling or staying asleep
- Mood changes, including anxiety or irritability
- Brain fog or trouble concentrating
- Vaginal dryness or discomfort during sex
The stages, in order
Stage 01
Perimenopause
Often starts in your 40s and can last several years. Cycles become irregular.
Stage 02
Menopause
Confirmed after 12 months in a row with no period.
Stage 03
Postmenopause
The years after menopause. Some symptoms ease; others can continue.
How it’s diagnosed
For most people over 45, a clinician can recognize perimenopause from your age, your cycle history and your symptoms. A blood test often isn’t needed, though your clinician may order labs to rule out other causes, such as thyroid problems.
Treatment options
Options range from lifestyle changes and non-hormonal medicines to menopause hormone therapy. Which ones make sense depends on your symptoms, your health history and what matters to you. A clinician can walk you through the benefits and risks of each.
When to talk to a clinician
It’s reasonable to book a visit whenever symptoms affect your daily life, or when you’re not sure whether what you’re feeling is perimenopause at all.
Don’t wait for a video visit if…
you have bleeding after menopause, bleeding that soaks a pad every hour, or chest pain. Seek in-person care promptly. If it’s an emergency, call 911.
Related care
Sources
- The Menopause Society. Menopause FAQs: understanding the symptoms. Accessed Oct 2026.
- American College of Obstetricians and Gynecologists (ACOG). The Menopause Years. Accessed Oct 2026.
- National Institute on Aging (NIH). What Is Menopause? Accessed Oct 2026.
- MedlinePlus (NIH). Menopause. Accessed Oct 2026.
This article is for general information and isn’t medical advice. Talk to a licensed clinician about your situation. If this is an emergency, call 911. In crisis? Call or text 988.
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Questions
Common questions about menopause care
Still unsure? A clinician can talk it through with you.
For most people over 45, a clinician can recognize perimenopause from your age, your cycle history and your symptoms. A blood test often isn’t needed, though your clinician may order labs to rule out other causes, such as thyroid problems.
Not necessarily. Your clinician decides, after talking through the benefits and risks, whether any treatment is clinically appropriate. We never guarantee a prescription.
We don’t bill insurance, and you don’t need it to book. You see the price before you book.
If you have bleeding after menopause, bleeding that soaks a pad every hour, or chest pain, seek in-person care promptly. If it’s an emergency, call 911.
Ready when you are
Menopause & perimenopause care
A 30-minute video visit with a US-licensed clinician to talk through your symptoms and options. If treatment is right for you, your clinician can prescribe it. You see the price before you book.
