IgG and IgA are not an IgE allergy
IgE allergy can involve hives, swelling, wheezing, or anaphylaxis. That is a medical emergency pattern and belongs with a physician or allergist. IgG and IgA panels ask a quieter question about immune reactivity on a blood test. FRI will not call a high IgG result an allergy.
You might feel bloated, foggy, or achy hours after a meal, with no dramatic swelling. That history can justify a conversation. It does not prove a food is unsafe. Dr. Sani Kohen, D.C. and Dr. Tara Kohen, D.C. start with what you actually eat, not with a ban list.
A panel beside the food you already eat
Food sensitivity testing reports IgG or IgA reactivity to specific foods. A high bar next to a food you never eat is easy to overread. A high bar next to a food you eat daily, followed by symptoms you can time, is more interesting. The panel is a prompt, not a verdict.
Celiac disease, true food allergy, and eosinophilic disease are physician diagnoses. Functional Medicine does not replace that workup. If wheat makes you acutely ill, you need medical evaluation before anyone talks about a sensitivity chart. Bring those records if they exist.
Elimination trials are experiments, not life sentences
If a food is removed, the trial has a start, a length, and a planned return. You track symptoms you named in advance, such as bloating or a rash, rather than every mood of the day. One test does not create a permanent forbidden list.
The gut health page explains when a stool test or a breath test should come before another food list. Pulling foods out while an overgrowth or an inflammatory bowel diagnosis goes unaddressed can make you smaller-plated and no clearer. GI-MAP stool testing is one of those earlier questions when the history fits.
How nutrition follows the experiment
Nutrition and supplementation replaces what you removed so the trial does not become a low-protein, low-fiber accident. There is no brand protocol and no supplement dose here. Foods come back unless a physician has told you they cannot.
Functional medicine at FRI does not replace a primary physician, endocrinologist, gastroenterologist, or mental health clinician. Chiropractic Sports Medicine and Neuromuscular Rehabilitation stay available if joint pain, not food, is the reason you came in. A food panel will not be used to explain that pain by default.
What to expect when you are seen for Food Sensitivities
A complimentary 20-minute consultation can decide whether a panel is even useful. FRI is out of network, offers a superbill, and accepts HSA and FSA funds. The schedule is Monday–Thursday, 9–6.
If you test, you review the chart next to a food log. Any elimination is short and planned with a reintroduction. You should not expect a lifelong menu from a single draw.
Cost and language of the first visit
Out of network, superbill, HSA/FSA. Ask your plan about reimbursement. No referral required. Bring a list of medications and any imaging. If English is not the language you want for a medical history, tell us when you book so we do not rush the story.
The physicians here are chiropractors, Drs. Sani and Tara Kohen. Read the about page and the office page. Red-flag symptoms, especially chest pain, sudden weakness, or bowel and bladder change, are emergency issues.
Downtown, Floral Park, and South Coast Metro shifts
Santa Ana is not a suburb with one commute. Downtown and the civic center mean sitting, walking between buildings, and parking garages. Floral Park is older streets and a different pace. The south side toward South Coast Metro mixes offices and retail floors. People stand, lift, drive, and sit in proportions that do not match a generic ergonomic article. We ask about the actual job. A neck from a city desk and a low back from a warehouse shift are both welcome and they are not the same exam.
Lower back pain and neck pain are the volume complaints. Carpal tunnel symptoms need a nerve exam that includes the neck, not only the wrist. Knee pain in people who stand on concrete all day needs a load plan, not only a sleeve.
The 55 south, and when it is worth it
The 55 south toward the 73 and then La Alameda is the usual drive. About 18 miles. Twenty-five minutes happens. Forty-five happens whenever the 55 is the 55. Address: 26400 La Alameda, Suite 100, Mission Viejo, CA 92691. On-site parking. Monday through Thursday, 9 to 6.
Make the drive when you want an exam that can last the better part of an hour and a plan you can do at home. If you need a clinic you can walk to on a lunch break, this is the wrong geography. If you have already done that and you are still stuck, the drive is the point. Phone (949) 312-1754. Start with the free 20-minute consultation if you want to test the fit first.
Manual care and medical coordination
Joint mobilization, neurodynamics, and corrective exercise cover a lot of spine and nerve work. Graston / IASTM is available when the soft tissue exam says an instrument is useful. We screen before we thrust a joint.
Patients also come for diabetes support beside their physician, and for gut or sleep questions. We do not adjust insulin or tell you to stop a medication. The Santa Ana chiropractor page is the city index.
Questions patients ask
Is a high IgG result a food allergy?
No. IgE allergy is a different medical issue and can be dangerous. IgG and IgA results are not that diagnosis, and FRI will not treat them as one. Hives, swelling, or trouble breathing need urgent medical care, not a sensitivity panel. Bring any allergist records so the two conversations stay separate.
Do I have to avoid every food that flags?
No. A long ban list from one panel is not the plan. FRI looks at what you eat, which symptoms you can time, and which results are noise. An elimination trial, if you choose one, is discussed with you and has an end. Foods are reintroduced unless your physician has a medical reason to keep one out.
Should I do a stool test first?
Sometimes. If bloating, diarrhea, or constipation dominates, a GI-MAP or a breath test may answer a clearer question than another food list. The gut health page lays out that choice. A sensitivity panel is not the default first kit. You should hear why this test was picked over the others.
Can food sensitivity testing explain joint pain?
Maybe as a hypothesis, not as a conclusion. Joint pain has mechanical causes that Chiropractic Sports Medicine and Neuromuscular Rehabilitation are built to examine. A food panel does not replace that exam, and it does not replace rheumatology if you have an autoimmune diagnosis. Functional medicine at FRI does not replace those clinicians.
Related care for Santa Ana
Food Sensitivities is handled at the Mission Viejo clinic, not in a satellite office in Santa Ana. The related pages below stay on that same visit and add the methods or neighboring problems that usually come up in the history.
- Santa Ana chiropractor
How people from Santa Ana reach 26400 La Alameda and what the three pillars cover.
- Food Sensitivities 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.
- Gut Health in this city
Digestion problems rarely arrive as one tidy symptom. Bloating, stool changes, and food reactions can travel together or take turns. This page.
- Leaky Gut in this city
People say leaky gut when they mean the gut barrier might be letting more through than it should. The plainer name is.
- SIBO in this city
Small intestinal bacterial overgrowth means microbes are fermenting food higher up than they should, which can bring bloating, gas, and stool changes..
- Chronic Inflammation in this city
Inflammation is a process your body uses, not a personality and not a mood. It can be useful while you heal and.
- Food Sensitivity Testing
Food sensitivity testing at Functional Restoration Institute looks at IgG and IgA antibodies to foods. It is not an allergy test, and.
