Sex hormones, cortisol, and thyroid share one timetable
Sex hormones, cortisol, and thyroid hormone move together. Estrogen and progesterone change heat tolerance, sleep depth, and mood across a month. Cortisol should rise after waking and ease at night, though stress and hard training can flatten that curve. When one signal shifts, the others often follow.
You may hear that labs were normal while your cycle shortened, sleep broke at 3 a.m., or you sweated in a cool room. Those details matter. At Functional Restoration Institute, Drs. Sani Kohen, D.C. and Tara Kohen, D.C. follow the month, not one bad week, before any supplement is discussed.
What cycle, energy, sleep, and temperature changes look like
People describe periods that come early, late, or with new clotting. Some lose a cycle under heavy training. Energy can hold until midafternoon, then drop. Sleep may be light, with a busy mind at bedtime. Cold hands, heat at night, and a temperature that never feels right often share the same story.
None of that proves one diagnosis. A short cycle can follow a slow thyroid, progesterone that falls early, or training you cannot recover from. FRI uses your history as the map. Caffeine, night shifts, pain that wakes you, and recent illness can mimic a hormone problem.
A blood draw and a dried urine map answer different questions
A morning blood draw is a snapshot of estradiol, progesterone, or testosterone on one day. That helps, and it misses how those hormones rise and fall, or how cortisol behaves from waking to bedtime. Blood and urine answer different questions. The visit starts by naming yours.
DUTCH hormone testing collects dried urine across the day. It maps sex hormone metabolites and the cortisol curve, including the morning rise and whether levels stay high at night. A thyroid panel is added when temperature, hair, or heart rate suggest thyroid pace is part of the overlap.
How a visit is built before any supplement talk
The first visit is a history, not a product stack, and Functional Medicine is the frame for the labs. You sort which symptoms follow the cycle, which follow poor sleep, and which look like thyroid pace. If pain stops you from training, Chiropractic Sports Medicine and Neuromuscular Rehabilitation in the same office can join the plan.
Functional medicine at FRI does not replace a primary physician, endocrinologist, gastroenterologist, or mental health clinician. Thyroid medication, contraception, and hormone therapy stay with the clinician who prescribed them. Nutrition and supplementation follow your story and labs, without a canned dose or a brand protocol.
What to expect when you are seen for Hormonal Imbalance
You can start with a complimentary 20-minute consultation to see whether the visit fits. FRI is out of network. Many people use HSA or FSA funds, and the office can give you a superbill if you submit for reimbursement. Hours run Monday–Thursday, 9–6.
If you move forward, testing is chosen from your history. You may collect urine at home, then sit down to read the pattern in plain language. Food timing, sleep, and training can change. Nothing here promises how fast you will feel different.
Techniques and medical problems we will and will not own
Neurodynamics and McKenzie Method care are central for nerve and disc patterns. Gait analysis earns its place when the Mile Square loop and the sidewalk tell different stories. Cupping is a decompression tool, not a detox.
We also see metabolic syndrome and diabetes questions beside the physician who manages medication. We do not change those drugs. The city page is the Fountain Valley chiropractor page.
Payment
Out of network. Superbill. HSA and FSA. No referral. Bring a medication list if you want labs or if you are here for a systemic symptom. Imaging is helpful and not required for every back pain visit.
Drs. Sani and Tara Kohen are on the about page. The building is on the office page.
Mile Square, a flat grid, and long freeway days
Fountain Valley is flat, which sounds simple and is not. Mile Square Park gives people a long, level loop for walking and cycling. The rest of the city is a grid of Slater, Brookhurst, and Euclid: short drives, a lot of sitting, and jobs that may be in the city or up the 405. A flat park loop is a clean test of walking tolerance. Pain that waits until the car, not the loop, points us at sitting and at the spine rather than at a hill that does not exist here.
Low back pain and sciatica are evaluated with that distinction. Neck pain often belongs to the 405. Knee pain in cyclists around Mile Square gets a bike-and-hip history, not a generic brace.
405 to the 73
Take the 405 south to the 73 toward Mission Viejo, then to La Alameda. About 20 miles and 30 to 45 minutes. The address is 26400 La Alameda, Suite 100, Mission Viejo, CA 92691. Park at the building. Hours run Monday through Thursday, 9 to 6. Leaving Fountain Valley after 4 and expecting a calm neck exam is optimistic. Book earlier.
Phone (949) 312-1754. The complimentary consultation is 20 minutes. Use it if the drive makes you want a smaller first commitment. If you already know you want testing, book the evaluation so we are not talking in circles.
Questions patients ask
How is a DUTCH test different from a blood draw?
A blood draw captures hormone levels at one moment, which still helps when your physician is tracking a specific value. DUTCH testing collects urine across the day so cortisol rhythm and sex hormone metabolites can be seen together. FRI uses that pattern beside your cycle dates and symptoms. It is not a diagnosis by itself, and it does not set medication doses.
Can thyroid problems look like a sex hormone issue?
Yes. A slow thyroid pace can bring heavy cycles, fatigue, and feeling cold, while a faster pace can bring a racing heart, heat, and broken sleep. That overlap is why a thyroid panel is considered when the story is not only about estrogen or progesterone. Your prescribing physician still manages any thyroid medication. FRI does not change those doses.
Will you hand me a hormone protocol?
No set protocol is handed out from a symptom list. Dr. Sani Kohen, D.C. and Dr. Tara Kohen, D.C. look at your story, cycle, sleep, and the labs that match those questions. Nutrition may change. Any supplement is discussed one at a time, without an invented dose. Prescriptions stay with the clinician who writes them.
What if poor sleep is my only complaint?
Sleep can be the main clue. A cortisol curve that stays high at night is a different finding from a thyroid that runs slow, and both can fragment sleep. If pain wakes you, that belongs in the same visit. You can read about sleep and insomnia next to hormone timing. A physician should evaluate suspected apnea.
Related care for Fountain Valley
Hormonal Imbalance is handled at the Mission Viejo clinic, not in a satellite office in Fountain Valley. The related pages below stay on that same visit and add the methods or neighboring problems that usually come up in the history.
- Fountain Valley chiropractor
How people from Fountain Valley reach 26400 La Alameda and what the three pillars cover.
- Hormonal Imbalance 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.
- Thyroid Dysfunction in this city
Thyroid trouble is not one feeling. A slow pace can leave you cold, heavy, and constipated. A fast pace can leave you.
- Adrenal Fatigue in this city
Many people arrive already using the phrase adrenal fatigue. What they usually describe is a stress pattern: wired at night, flat in.
- Perimenopause in this city
Perimenopause is the transition while cycles are still happening, often unevenly. Sleep can break, mood can swing, and joints can ache even.
- 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.
- 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.