🚦 General warning signs (either direction)
These can show up with any thyroid imbalance:
-
Persistent fatigue (even after good sleep)
-
Brain fog, poor concentration, memory issues
-
Mood changes (anxiety, irritability, or low mood)
-
Hair thinning or hair loss
-
Dry skin or brittle nails
-
Changes in menstrual cycle or fertility
-
Neck swelling or a feeling of tightness (possible goiter)
🐢 Hypothyroidism (underactive thyroid)
When the thyroid is too slow and metabolism drops:
-
Unexplained weight gain
-
Feeling cold all the time
-
Constipation
-
Slow heart rate
-
Puffy face or eyes
-
Depression or low motivation
-
Muscle weakness or joint pain
-
Hoarse voice
This is the most common thyroid disorder, especially in women.
⚡ Hyperthyroidism (overactive thyroid)
When the thyroid is too fast and metabolism revs up:
-
Unexplained weight loss despite eating normally
-
Rapid or irregular heartbeat
-
Feeling hot, excessive sweating
-
Anxiety, nervousness, restlessness
-
Tremors in hands or fingers
-
Frequent bowel movements or diarrhea
-
Trouble sleeping
-
Bulging or irritated eyes (common in Graves’ disease)
🧠 Why thyroid symptoms are often missed
-
They mimic stress, menopause, depression, or aging
-
Blood tests may look “normal” unless the right markers are checked
-
Symptoms can fluctuate over time
🩺 When to get checked
Consider thyroid testing if:
-
Symptoms persist for weeks or months
-
Thyroid disease runs in your family
-
You’re postpartum, pregnant, or in perimenopause
-
You have autoimmune conditions
A basic check usually includes TSH, and often Free T4, Free T3, and thyroid antibodies.
If you want, I can help you:
-
Match your symptoms to hypo vs hyper
-
Understand thyroid blood test results
-
Learn which nutrients support thyroid health (iodine ≠ always the answer)
-
Spot early signs doctors sometimes overlook
Just tell me where you want to go next 💛