When you say that thyroid can be inherited, you are referring to whether thyroid disorders can be inherited. Most thyroid disorders are related to the environment and dietary habits. Current research does not consider thyroid disease to be a genetic disorder. However, family dietary habits and environmental influences may lead to a prevalence in members of that family.
The thyroid gland is an important endocrine organ in the body, and a small number of people are born with a congenital deficiency that occurs during fetal developmental differentiation abnormalities. The first thing you need to do is to get a good idea of what you want to do. The first of these is the first time that a person has been diagnosed with a disease.
The main causes of thyroiditis are irritation by various physicochemical factors, trauma, and autoimmune damage, and the disease is not related to genetic factors.
Primary hyper- and hypothyroidism are diseases in which the thyroid gland functions abnormally due to a variety of etiologies, mostly acquired, but dietary habits (e.g., high iodine diet) can have an impact on thyroid function.
Thyroid cancer is most often considered to be caused by peripheral environmental stimuli, and there is no evidence that thyroid cancer has a genetic trait.
Thyroid nodular disease is the presence of nodules on imaging, and patients may be asymptomatic. Those with symptoms may present with hyperthyroidism or hypothyroidism and are at risk for malignancy. There are many factors that contribute to the development of the disease, such as autoimmune damage and a high iodine diet.
In summary, there is no evidence to support that thyroid disease is genetic, but it is influenced by environmental and dietary habits.