hypothyroidism and hyperthyroidismundiagnosed hypothyroidismmethimazole for hyperthyroidismsubclinical hyperthyroidism treatmentundiagnosed autoimmune diseaseundiagnosed disordersundiagnosed illnessundiagnosed diabetesundiagnosed epilepsyundiagnosable diseasesundiagnosed syndromeundiagnosed parkinson's disease