Health Tools
Thyroid Symptom Check
Answer a few quick questions to see how your symptoms are affecting you, and whether thyroid testing makes sense. Free, private, about 2 minutes.
How Are You Feeling?
A Quick Check-In on Thyroid Symptoms
Thyroid problems are common and often missed, because the symptoms overlap with stress, aging and poor sleep. An underactive thyroid can cause fatigue, feeling cold, weight gain and brain fog, while an overactive one can cause a racing heart, anxiety and weight loss.
This free symptom check shows how much your symptoms are affecting daily life and which pattern your answers lean toward. Your answers stay private on your device.
Answer each question based on the past month. There are no right or wrong answers.
This is a screening tool for education, not a diagnosis.
Over the past month, how much have you noticed…
Lake Forest Regenesis · Thyroid Symptom Check
Your result
Your answers
This symptom check is for education only. It isn’t a diagnosis and doesn’t replace a visit with a provider. Results vary, and no treatment can be guaranteed. See our Medical Disclaimer.
Thyroid Symptom Check Frequently Asked Questions
Answers to Common Questions About This Tool and Next Steps
Can this tell me if I have a thyroid problem?
No. Only blood work can. This check shows how much your symptoms are affecting you and whether testing makes sense.
Why test more than TSH?
TSH is a good screen, but a fuller thyroid panel can add detail when symptoms don’t match the numbers. Learn more in Understanding a Thyroid Panel.
I’m already on thyroid medication. Is this still useful?
Yes. Ongoing symptoms on treatment can mean your dose or labs need a look.
Are my answers saved?
No. Your answers stay in your browser and aren’t sent to us or stored.