A transition with uneven cycles
Cycles may shorten, then stretch, then arrive twice in one month. Flow can be heavier than it used to be, or spotting can show up midmonth. You are still bleeding, which is the practical line between this stage and menopause. That line matters because the hormone pattern is usually swinging, not simply gone.
Drs. Sani Kohen, D.C. and Tara Kohen, D.C. ask for dates, not a single story about getting older. Functional Medicine looks at how those swings line up with sleep, temperature, and energy. The visit does not hand you a bioidentical dose.
Sleep, mood, and joint aches while cycles continue
You might fall asleep and wake hot at 2 a.m., then feel flat or irritable the next afternoon. Word-finding can slip. Shoulders, hands, and hips can ache in a way that feels new. Those complaints are common in this transition, and they still deserve a check for thyroid, pain, and mood care you already have.
A page on sleep and insomnia covers caffeine, pain, and night waking in more detail. If worry or low mood is the main problem, keep your mental health clinician. FRI can look at sleep and cycle hormones as contributors. It does not provide therapy.
This stage is not menopause
Menopause is marked, in usual clinical practice, by twelve months without a cycle. Perimenopause is the uneven stretch before that. Treating them as the same page leads to the wrong expectations about bleeding, bone, and what a lab can explain. The menopause page is separate for that reason.
DUTCH hormone testing can show estrogen and progesterone metabolites and the cortisol curve while your cycles are still arriving. Timing the collection to the cycle matters. A random blood draw on an unspecified day often answers a narrower question than the one you asked.
What the visit will and will not decide
FRI can talk through symptoms, a hormone pattern, nutrition, and strength work if joints are limiting you. Chiropractic Sports Medicine and Neuromuscular Rehabilitation are available when pain is part of the month. Hormone prescriptions, including any bioidentical therapy, stay with the clinician who would prescribe them.
Functional medicine at FRI does not replace a primary physician, endocrinologist, gastroenterologist, or mental health clinician. Unexpected heavy bleeding, chest pain, or a sudden severe headache needs medical care, not a urine kit. Nutrition and supplementation is individualized, without a brand protocol.
What to expect when you are seen for Perimenopause
Start with a complimentary 20-minute consultation if you want to see whether the timing is right. FRI is out of network and can provide a superbill. HSA and FSA funds are accepted. Visits are Monday–Thursday, 9–6.
Bring a recent cycle log and a list of prescriptions. If a DUTCH collection is used, you will be told which days matter. Expect a plain-language review, not a promise that flushes or sleep will stop on a date.
Business parks, village trails, and a city built for sitting
Irvine's villages do not share a body. Woodbridge and University Park are older loops and pools. Turtle Rock and Quail Hill have more grade. The Spectrum and the Great Park are newer and more spread out. The job, for a lot of patients, is a campus along Jamboree, Barranca, or the Irvine Business Complex: long meetings, a badge, and a walk that is only from the garage. Neck, upper back, and headache complaints often start there. Knee and hip complaints often start on the village trails people use to undo the job.
We do not treat Irvine as a single activity level. A cyclist on the San Diego Creek trail and a software lead who has not exercised since a move from Woodbridge need different exams. Neck pain and headaches are common desk presentations. Hip and SI pain shows up when someone adds mileage fast. Say which village and which campus.
South on the 5 or the 73 from Irvine
From central and north Irvine, I-5 south toward Mission Viejo is the simple drive. From the south villages and from many business parks, the 133 to the 73 toll road is often cleaner. About 12 miles. Twenty minutes is realistic off peak. Thirty-five is realistic when the 5 is slow through Lake Forest. The office is 26400 La Alameda, Suite 100, Mission Viejo, CA 92691. Building parking. Monday through Thursday, 9 to 6.
Irvine patients are used to efficient clinics. This one is deliberately less efficient. An exam takes time. If you need to be back on Jamboree for a meeting, book a morning visit and leave a buffer. Phone (949) 312-1754. The 20-minute consultation is the right first step if you are shopping for a style of care rather than ready for testing.
Desk symptoms and training symptoms, handled separately
Corrective exercise and DNS are how we retrain sitting and breathing patterns after the exam shows they matter. Chiropractic adjustments are used when a joint is not moving, not as a subscription. Carpal tunnel symptoms get a neck screen and a nerve exam, because a keyboard is not automatically the wrist.
The same city asks functional medicine questions: thyroid, burnout-style fatigue people want explained, and gut symptoms after years of desk lunches. Those are history-first visits. The hub page is the Irvine chiropractor page.
Insurance and coordination
Many Irvine employers offer HSA or FSA accounts. Those cards work here. We are still out of network and we still give a superbill rather than billing your plan directly. Lab work is quoted before it is ordered. We will not tell you to stop a medication from your Irvine physician.
Drs. Sani and Tara Kohen lead the clinic. Training details are on the about page. If you want to see the rehab gym before you drive the 5, use the office page.
Questions patients ask
Am I in perimenopause if I still get periods?
Often that is exactly the situation. Perimenopause is the transition while cycles continue, sometimes in a messy pattern. Menopause is the point after twelve months without a cycle. FRI does not assign those labels in place of your physician. The visit uses your bleeding dates, symptoms, and, when useful, a DUTCH map to describe the pattern you are in.
Can hormone swings affect sleep and mood?
Yes. Falling and rising estrogen and progesterone can line up with night sweats, 2 a.m. waking, and a shorter temper. A cortisol curve can add another layer if you are also under heavy stress. FRI looks at those contributors. If mood symptoms need care, keep your mental health clinician. This office does not replace therapy or psychiatry.
Will you start me on hormone replacement?
No. FRI does not set bioidentical or other hormone doses. If hormone therapy is something you want to consider, that decision and the monitoring belong with your prescribing physician. The work here is history, optional DUTCH testing, nutrition, sleep, and movement when joints hurt. You leave with context, not a prescription pad.
Why do my joints hurt now?
Aching joints are a common report in this transition, and they are not automatically a hormone deficiency that a pill must fix. Old injuries, training errors, and thyroid pace can sit in the same month. Neuromuscular Rehabilitation can address how you load a sore shoulder or hip. New swelling or hot joints should be seen by your physician.
Related care for Irvine
Perimenopause is handled at the Mission Viejo clinic, not in a satellite office in Irvine. The related pages below stay on that same visit and add the methods or neighboring problems that usually come up in the history.
- Irvine chiropractor
How people from Irvine reach 26400 La Alameda and what the three pillars cover.
- Perimenopause clinical overview
The non-geographic condition page, if you want the clinic-wide explanation without the drive.
- Functional Medicine
The pillar this problem sits in at Functional Restoration Institute.
- Menopause in this city
Menopause, in usual clinical practice, means twelve months without a menstrual cycle. After that marker, people often ask about hot flashes, sleep,.
- Sleep & Insomnia in this city
Sleep problems have a clock, a chemistry, and often a body part that hurts. Caffeine, a late bedtime, a cortisol curve, thyroid.
- Hormonal Imbalance in this city
Hormone symptoms rarely live in one gland. Cycle changes, thin sleep, temperature swings, and uneven energy often reflect how sex hormones, cortisol,.
- Anxiety & Mood in this city
Worry, a flat mood, and a short temper are reasons people call, and they are not a lab diagnosis. FRI is not.
- DUTCH Hormone Testing
The DUTCH test uses dried urine collected across a day to look at sex hormones, their metabolites, and the shape of cortisol.
