Thyroid Health

What a Visit Involves

A thyroid visit starts with the symptom picture: energy, temperature tolerance, hair and skin changes, bowel habits, weight, mood, cycle changes, and how long each has been present. We review any prior thyroid labs and any medication you are already on, including dose history and how you take it. Testing generally goes beyond TSH to include Free T4, Free T3, and thyroid antibodies, since antibodies can be elevated years before TSH moves. We also check iron, ferritin, vitamin D, B12, and metabolic markers, because deficiencies both mimic and worsen thyroid symptoms. At the review visit we walk through each value and where it sits, then build the plan: medication optimization when indicated, nutrition, targeted nutrient repletion, and attention to sleep and stress. Thyroid labs are typically rechecked 6 to 8 weeks after any dose change.

Why Thyroid Symptoms Persist on Normal Labs

Thyroid complaints are common and frequently frustrating, because the screening test does not always match how someone feels. TSH is a pituitary signal, not a direct measure of the hormone available to your tissues, and it can look acceptable while Free T4 or Free T3 sits low in range or while thyroid antibodies are elevated. Antibodies in particular can be present for years before TSH moves, which is why autoimmune thyroid activity is often missed early. Symptoms also overlap with other conditions. Low ferritin, low vitamin D, poor sleep, unstable blood sugar, perimenopause, and depression all produce fatigue, cold intolerance, hair thinning, and low mood. A careful evaluation separates those threads instead of assuming the thyroid is the whole answer.

Medication, Nutrition, and Monitoring

When thyroid medication is indicated, the details matter as much as the prescription. Absorption is affected by timing, by food, and by coffee, calcium, and iron taken too close to the dose, and inconsistent dosing is a frequent reason levels swing. Dose adjustments are made deliberately and rechecked roughly six to eight weeks later, since that is how long levels take to settle. Combination therapy or desiccated thyroid is considered case by case, based on labs, symptoms, response to current therapy, and cardiac history, and it is not the right fit for everyone. Nutrition supports thyroid function through adequate protein, iodine, selenium, iron, and zinc, and documented deficiencies are corrected rather than guessed at. Nodules, a markedly enlarged gland, hyperthyroidism, or pregnancy-related thyroid care are managed in coordination with endocrinology or your OB as appropriate.

We Evaluate

• Hypothyroidism
• Hashimoto's thyroiditis
• Hyperthyroidism
• Elevated thyroid antibodies
• Persistent symptoms despite normal labs
• Thyroid symptoms during pregnancy planning or postpartum, in coordination with your OB

Testing We Commonly Order

• TSH, which is the screening test but not the whole picture
• Free T4 and Free T3 to see what hormone is actually available
• TPO and thyroglobulin antibodies to identify autoimmune thyroid activity
• Reverse T3 in select cases where conversion is in question
• Ferritin, iron studies, vitamin D, B12, and zinc, since all affect thyroid function and symptoms
• A1C and lipids, which shift with thyroid status
• Thyroid ultrasound referral when nodules or an enlarged gland are found on exam

What Treatment May Involve

• Medication optimization, including dose, timing, and whether a T4-only or combination approach fits you
• Guidance on how and when to take thyroid medication so absorption is consistent
• Nutrition that supports thyroid function, including adequate iodine, selenium, iron, and protein
• Repletion of documented nutrient deficiencies rather than blanket supplementation
• Attention to sleep, stress load, and blood sugar, all of which affect how you feel at any given lab value
• Recheck labs 6 to 8 weeks after each change, then at longer intervals once stable

The goal is symptom improvement with labs in a healthy range, not chasing a number in isolation.

Frequently Asked Questions

My TSH is normal but I still feel awful. What now?

Normal TSH does not rule out a thyroid problem, and it certainly does not rule out other causes. We look at Free T4, Free T3, and antibodies, and we also check iron, ferritin, B12, vitamin D, blood sugar, sleep quality, and hormones. Frequently the answer is a combination: a thyroid running at the low end plus low ferritin plus poor sleep.

Can Hashimoto's be cured?

No. Hashimoto's is an autoimmune condition and there is no cure. What can change is how you feel and how the condition is managed. Appropriate medication when indicated, nutrient repletion, nutrition that supports thyroid function, and monitoring of antibodies and thyroid levels over time are the realistic goals.

Do I have to go gluten free?

Not automatically. Some people with autoimmune thyroid disease report feeling better without gluten, and it is reasonable to trial if you want to. Anyone with celiac disease does need to avoid it strictly, and celiac is more common in people with Hashimoto's, so testing may be appropriate before you remove gluten from your diet.

Will you prescribe T3 or desiccated thyroid?

It is considered case by case, based on your labs, symptoms, response to current therapy, and cardiac history. It is not the right choice for everyone, and it requires careful monitoring.

How often will my labs be rechecked?

About 6 to 8 weeks after starting or changing a dose, since it takes that long for levels to settle. Once you are stable, usually every 6 to 12 months, or sooner if symptoms change.