Would you like to know how to recognize and diagnose hyperthyroidism based on the signs and symptoms at an early stage to prevent the worsening of the disorder? Hyperthyroidism is a disease of the thyroid gland. And if you are diagnosed or have found symptoms of the disease this guide will make your life easier to not only deal with its symptoms but also to stay one step ahead! Comprehensive information on hyperthyroidism is provided. Readers will know how hyperthyroidism is diagnosed, treated and what causes it. Knowledge of the disease should not be limited to doctors alone. It is especially important for the patient and his family members to be knowledgeable about the disease so that they can help the patient avoid the things that should be avoided and pursue all the things that can lead to the betterment of the patient's general health and well-being.