MRS Screening
Perimenopause & menopause test
This check is modeled on the Menopause Rating Scale (MRS), used worldwide to measure how much menopausal and perimenopausal symptoms are affecting you. Rate how strongly you have felt each over the past few weeks. It does not diagnose the menopause transition — that is based on your age and cycle changes — but it puts a number on the symptom burden you are carrying.
Over the past few weeks, how much have you been bothered by:
MRS Your result
Your MRS score
0 / 44
What this means
Sensible next steps
Read what the numbers mean in the MRS-based scoring guide. Curious how reliable it is? See how accurate the MRS-based is.
By the numbers Context
How common is perimenopause?
Perimenopause is the years-long run-up to menopause, when levels of estrogen and progesterone swing and gradually decline. It commonly begins in the mid-40s and lasts, on average, around four years — though it can start earlier and run longer. Because hormones fluctuate rather than simply falling, symptoms can come and go unpredictably: irregular periods, hot flushes, night sweats, disrupted sleep, mood changes, brain fog, and more.
Menopause is the point 12 months after your final period — on average around age 51 in the U.S. Diagnosis of the transition is clinical, based on your age and the pattern of your cycles, because blood tests like FSH are unreliable while hormones are still fluctuating. This screen does not date the transition; it measures how heavily symptoms are weighing on you, which is what treatment decisions actually hinge on.
~51
the average age of menopause in the U.S.
NIH
~4 yrs
the average length of the perimenopause transition
ACOG
~75%
of women experience hot flushes during the transition
Research
Sources: U.S. National Institutes of Health (NIH); American College of Obstetricians and Gynecologists (ACOG); Heinemann et al., 2004.
Score guide Interpretation
What your MRS-based score means
| Score | What it suggests |
|---|---|
| 0–4 | Little to no symptom burden |
| 5–8 | Mild symptom burden |
| 9–16 | Moderate symptom burden |
| 17–44 | Severe symptom burden |
For what to do at each level, see the full MRS-based scoring guide.
Frequently asked questions
What are the first signs of perimenopause?
Often the earliest sign is a change in your periods — becoming irregular, heavier, or lighter. Other early signs include hot flushes, night sweats, disrupted sleep, mood swings or irritability, brain fog, and changes in libido. They tend to come and go as hormones fluctuate.
At what age does perimenopause start?
It most commonly begins in the mid-40s, but it can start in the late 30s or early 40s. On average it lasts around four years before menopause (the point 12 months after your last period), which occurs around age 51.
How can I check if I am perimenopausal?
It is judged clinically from your age and the pattern of your cycles and symptoms, rather than a single test. Blood tests like FSH are unreliable in perimenopause because hormones fluctuate. A symptom check like this one shows how much symptoms are affecting you, to guide a conversation with your doctor.
What are the stages of menopause?
There are three: perimenopause (the transition, with fluctuating hormones and symptoms), menopause (the point 12 months after your final period), and postmenopause (all the years after). Symptoms can occur across perimenopause and into early postmenopause.
Is there a blood test for perimenopause?
Not a reliable one. Because hormone levels swing from day to day in perimenopause, a single FSH or estrogen test can be misleading. Diagnosis is based mainly on your age, cycle changes, and symptoms — which is why symptom tracking is more useful than a one-off blood test.
Is this test a diagnosis?
No. It measures your menopausal symptom burden. Whether you are in perimenopause, and what to do about it, is something to work out with a clinician.