Graves disease is caused due to the
Hyposecretion of thyroid gland
Hypersecretion of thyroid gland
Hyposecretion of adrenal gland
Hypersecretion of adrenal gland
Thyroid Disorders -
Hyperthyroidism:
Hypersecretion of thyroid hormone is also called exophthalmic goitre or Graves’ disease or Basedow’s disease or Parry’s disease. Hence, the correct option is b.