Blood sugar imbalances
Energy crashes and insulin resistance raise stress hormones that slow thyroid function.
How it affects your thyroid
When blood sugar drops, your body releases cortisol and adrenaline to bring it back up. Repeated dips mean repeated stress signals, which slow the conversion of T4 into active T3.
Frequent spikes push the body towards insulin resistance, which is more common in people with hypothyroidism. Each makes the other harder to correct.
Blood sugar responds quickly to change, which makes it one of the most rewarding places to start.
Signs it may apply to you
- Energy crashes, especially mid-afternoon
- Sugar cravings
- Irritability when hungry
- Tiredness after meals
- Weight around the middle
How we test for it
- Fasting glucose
- HbA1c
- Fasting insulin
- Lipid panel
Your baseline shows whether this is a priority for you before any further tests are recommended.
Get to the root of your thyroid symptoms
Start with the Thyroid Profile, or book a Discovery Consultation at our Llandudno clinic.