Many women hear the terms perimenopause and menopause used together, but they are not the same thing. Perimenopause is the transition phase leading up to menopause, while menopause is the point when you have gone 12 consecutive months without a period. During perimenopause, estrogen and progesterone levels begin to fluctuate, which is why symptoms can start before menopause officially begins.
 

What Happens During Perimenopause?

Perimenopause can begin several years before menopause. This is the stage when your body gradually changes its hormone production. Many women first notice irregular periods, mood changes, sleep problems, or hot flashes during this phase. Because hormone levels can rise and fall unpredictably, symptoms may come and go rather than stay consistent.
 

What Defines Menopause?

Menopause is not a long phase - it is a milestone. You reach menopause once you have been without a menstrual period for 12 straight months. After that point, you are considered postmenopausal. For women who are trying to understand where they are in this transition, that 12-month mark is what separates menopause from perimenopause.
 

Symptoms Can Overlap

One reason the difference between perimenopause and menopause can feel confusing is that the symptoms often overlap. Women may experience:

• Hot flashes
• Night sweats
• Vaginal dryness
• Painful sex
• Low sex drive
• Irregular or heavy periods
• Anxiety, depression, or sleep disruption

Some women have mild symptoms, while others find that these changes affect daily comfort, relationships, and overall quality of life. The severity of symptoms often has more to do with hormone fluctuations than with the label itself.
 

How Symptoms Can Be Managed

While you cannot stop perimenopause or menopause, you can take steps to manage the symptoms. Some women benefit from hormone replacement therapy, which can help rebalance hormone levels and reduce concerns like hot flashes, anxiety, and other disruptive changes. For women who cannot take hormones because of certain health issues, treatment may focus on lifestyle and dietary modifications that support better day-to-day comfort.

Our practice also offers MonaLisa Touch® laser treatment for symptoms related to vaginal dryness and painful sex. This nonsurgical treatment uses laser energy to stimulate new collagen in vaginal tissue. As collagen develops, tissue support and comfort can improve, which may also help support pelvic floor structures. For women dealing with intimate symptoms of menopause, this can be an important part of a personalized treatment plan.
 

Why The Difference Matters

Understanding whether you are in perimenopause or menopause can help shape the right care plan. Perimenopause often involves changing symptoms caused by hormone swings, while menopause care may focus more on long-term symptom relief and tissue health.

If symptoms are moderate to severe, interfere with sleep, affect mood, or make intimacy uncomfortable, it may be time to seek care.  Having the right support during perimenopause and menopause can make the transition more manageable and less overwhelming. Knowing the difference is a good first step, but having a personalized plan is what helps many women feel more like themselves again.

Contact Katie Ostrom MD today to schedule care for perimenopause and menopause symptoms - call our offices in Homer, Soldotna, or Anchorage, Alaska, at (907) 435-0555.