The following are symptoms for hypothyroidism:
- Fatigue
- Frequent, heavy menstrual periods
- Forgetfulness
- Weight gain
- Dry, coarse skin and hair
- Hoarse voice
- Intolerance to cold
The following are symptoms for hyperthyroidism:
- Irritability/nervousness
- Muscle weakness/tremors
- Infrequent, scant menstrual periods
- Weight loss
- Sleep disturbances
- Enlarged thyroid gland
- Vision problems or eye irritation
- Heat sensitivity