You are 43, your labs came back "normal," and you still do not feel like yourself. Sleep is patchy, your patience is thin, and words slip away mid-sentence. Many women are told it is just stress, but these can be signs of perimenopause, the transition that leads up to menopause. According to the Mayo Clinic, it often begins in the 40s, and the changes reach well beyond hot flashes. Here are ten of the most commonly missed signs of perimenopause, what causes them, and when to get support.
Early Perimenopause Symptoms That Disrupt Sleep, Mood, and Energy
1. Sleep Problems and Night Sweats
Waking at 2 or 3 a.m. is one of the earliest signs of perimenopause. Progesterone, which has a calming effect, often declines first, while swings in estrogen can trigger night sweats that jolt you awake. Even without sweating, many women struggle to fall back asleep.
2. Mood Swings, Irritability, and Anxiety
Snapping at people you love or feeling an unfamiliar edge of anxiety may be hormonal. Estrogen and progesterone both influence brain chemistry, so perimenopause anxiety and irritability are common. It is easy to mistake them for stress, so notice whether they track with your cycle.
3. Fatigue That Rest Does Not Fix
Poor sleep explains part of it, but hormone shifts also affect energy, blood sugar, and your stress response. If you are exhausted by mid-afternoon after a full night in bed, that counts. Fatigue is among the most common early perimenopause symptoms and one of the easiest to brush off.
Weird Perimenopause Symptoms That Catch Women Off Guard
Now for the changes nobody warns you about.
4. Brain Fog and Memory Lapses
Forgetting a name, losing your train of thought, or walking into a room with no idea why: brain fog is a hallmark of this stage. It is often temporary and tends to ease after menopause. Sleep loss and stress can make it louder.
5. Period Changes and Worse PMS
Cycles may shorten, stretch out, or skip, and flow can turn heavy or light. Breast tenderness, bloating, and PMS-like symptoms often intensify as ovulation becomes less predictable. Spotting or very heavy bleeding deserves a check-in with your doctor to rule out other causes.
6. Low Libido and Vaginal Dryness
A lower sex drive is one of the signs of perimenopause women rarely bring up, and it has nothing to do with willpower or your relationship. Falling estrogen can thin and dry vaginal tissue, which makes intimacy uncomfortable.
7. Itchy Skin, Dry Skin, and Thinning Hair
Estrogen supports collagen and skin moisture, so dryness, itching, and brittle nails can appear. Some women also notice extra hair in the shower drain. These unusual perimenopause symptoms surprise people because few connect them with hormones.
Metabolic and Whole-Body Signs of Perimenopause
The last three signs of perimenopause go beyond how you feel day to day and show up in your body and your bloodwork.
8. Changing Metabolism, Cholesterol, and Blood Sugar
You have not changed your habits, yet your midsection is softer and your cholesterol or blood sugar is creeping up. Shifting hormones affect how the body handles insulin and stores fat. A changing metabolism is one of the signs of perimenopause that routine screening can surface.
9. Digestive Changes, Bloating, and Nausea
Hormones influence gut motility and the microbiome, so bloating, constipation, and queasiness can flare. Some women develop new food sensitivities. Gut health and hormone balance are closely linked, which is why a thorough assessment looks at both.
10. Joint Aches, Headaches, and Dizziness
Stiff joints on waking, more frequent headaches, and brief dizzy spells can accompany hormonal swings. They are easy to blame on aging or screen time. Because these symptoms have many causes, mention them to your primary care provider too.
What Causes Perimenopause Symptoms?
Perimenopause begins when the ovaries make hormones less predictably, usually in your 40s and sometimes in the mid-30s. Progesterone often falls first, followed by uneven spikes and dips in estrogen. That erratic pattern, more than a steady decline, explains why low progesterone symptoms and low estrogen symptoms overlap and why no two women feel the same. The National Institute on Aging notes the transition can last several years.
Is There a Test for Perimenopause?
There isn’t one single definitive test for perimenopause. Hormone levels can fluctuate significantly throughout the transition, so a single blood test may look “normal” even when you’re experiencing very real changes in your cycle, sleep, mood, energy, weight, or other symptoms.
The American College of Obstetricians and Gynecologists describes the menopausal transition largely through symptoms, menstrual patterns, and age. However, perimenopause hormone testing can provide additional information when used in the right context.
At Remedy Naturopathics, we offer a variety of hormone testing options to help evaluate your individual hormone patterns. Depending on your symptoms, cycle history, and goals, testing may include estrogen, progesterone, testosterone, cortisol, and other relevant hormone markers. We use testing as one piece of the bigger picture—not as a standalone diagnosis.
A comprehensive evaluation combines your symptoms, menstrual cycle patterns, health history, and targeted hormone testing when appropriate. Looking at these pieces together can help provide a clearer picture of what is happening in your body and whether hormonal changes may be contributing to the way you feel.
Because this transition is highly individual, your results need to be interpreted in the context of your symptoms and where you are in your menstrual cycle.
That’s how “everything is normal” and “I do not feel normal” can both be true.
How to Track the Signs of Perimenopause Before Your Appointment
A simple log makes your visit far more productive. For four to six weeks, jot down your cycle dates, sleep quality, mood, energy, hot flashes, and anything unusual, such as itching or dizziness. Patterns often appear that memory alone would miss. Bring the log, along with any recent lab results, so your provider can see how your signs of perimenopause line up with your cycle.
Natural Support for Perimenopause Symptoms in New Paltz, NY
At Remedy Naturopathics, Dr. Tonya Pasternak, ND, a Bastyr University graduate with more than 10 years of clinical experience, starts with a 60-minute visit. She reviews the labs you already have, looks for trends other providers may have missed, and builds a plan around hormone support, botanical medicine, nutrition, and stress tools that fit your life. Her care works alongside your current medications and primary care, so you never have to choose between natural and conventional.
One patient, already taking an antidepressant, still did not feel like herself. After natural support was layered in, she reported steadier mood, better sleep, and more energy for exercise. Many women notice changes within one to three months, though results vary. Explore our perimenopause care or learn what to expect at a naturopathic health visit.
Dr. Pasternak is a licensed naturopathic physician in Connecticut and a member of the Connecticut and New York Associations of Naturopathic Physicians. In New York, services are provided in a health consulting and educational capacity only.
Perimenopause FAQs
What age does perimenopause start?
Most women notice changes in their 40s, though some begin in their mid-30s.
How long do perimenopause symptoms last?
It varies. The transition often lasts several years, and symptoms can come and go.
When should I see someone about perimenopause symptoms?
When sleep, mood, work, or relationships suffer, or if you have unusually heavy bleeding or bleeding between periods.
Talk to a Naturopath About Your Signs of Perimenopause
If these signs of perimenopause sound familiar, you deserve real answers and a plan that fits you. You do not have to wait for symptoms to worsen or for a lab value to turn abnormal before asking for help. Book a visit with Remedy Naturopathics in New Paltz, NY, or by telehealth, and start understanding what your body is telling you.
