According to your sign and symptom you are suffering from some infection weakness and laziness with hypothyroidism.
As you know that best treatment depend on the correct diagnosis and correct diagnosis depend on the complete history of the patient so please take consultation from a doctor and give complete history of the patient so that correct diagnosis will be make and then best treatment will be start
Next Steps
Your wife should check
thyroid profile at a regular interval period.
Your wife should follow good life style as take plenty of fluid and take less spicy and fatty food and do excercise regularly with yoga and meditation.
Take 3-4 litre water per day to hydrate your body.
Health Tips
please follow good life style and keep positive attitude to fight any problem of your life.