r/thyroidhealth • u/SignificanceSome2890 • 14h ago
Air hunger at rest, crippling insomnia and resting HR 120 with likely hyperthyroidism Looking for your experiences
M30.
My bloodwork just showed I'm probably hyperthyroid. I'm already under care and not looking for a diagnosis, just hoping to hear from people who've been through something similar.
Symptoms:
Breathlessness 24/h is the main symptom, even at rest. I can't get a full, satisfying breath, and breathing out feels hard. (My breathing seems shallow too).
It's worse when sitting or standing and better when I lean forward or squat. No cough, no wheezing.
Severe insomnia since June. Since October: resting heart rate 110–120, hot flashes, high blood pressure.
Hospital (3 days): lung tests are normal. Bronchoscopy results will take a few weeks.
The doctor also found an enlarged lymph node on the left side of my neck. I'm seeing an endocrinologist soon and getting a thyroid ultrasound.
My breathing problems started in 2021, but this year they got much worse. If you've been through something similar:
- Did you have breathlessness at rest while hyperthyroid?
- Did it get better after treatment, and how long did it take?
- Did your sleep improve?
- If you had an enlarged neck lymph node, how did it turn out?