The antibodies attacking the thyroid is the cause for thyroid not to function correctly, therefore, the thyroid not functioning correctly is the cause for symptoms.
The symptoms of both hyperthyroidism and hypothyroidism are non-specific and seen in other health issues as well, so a diagnose can't be made by symptoms alone.
Antibodies are present in a certain percentage of normal thyroid persons as well in other health issues. It's the TSH levels that relates to a thyroid problem. Although antibodies present might be an indicator that you could come down with thyroid problems in the future. So it is wise of you to be tested annually especially with thyroid running in your family. Although thyroid problems have a strong genetic component, it can "skip" generations.
The symptoms of both hyperthyroidism and hypothyroidism are non-specific and seen in other health issues as well, so a diagnose can't be made by symptoms alone.
Antibodies are present in a certain percentage of normal thyroid persons as well in other health issues. It's the TSH levels that relates to a thyroid problem. Although antibodies present might be an indicator that you could come down with thyroid problems in the future. So it is wise of you to be tested annually especially with thyroid running in your family. Although thyroid problems have a strong genetic component, it can "skip" generations.