Hypothyroid is one of the most overlooked and under diagnosed conditions in modern medicine. If you have been diagnosed as hypothyroidism you know the problem all too well. The nagging fatigue and other vague symptoms that are too often overlooked or disregarded by your physician. If you think you might be hypothyroid and cannot get a proper diagnosis, here is some information that can help overcome the 'flaw in the diagnosis'. Your lab results may not indicate hypothyroid in themselves (specifically if your doctor only does TSH), and have to be taken as one part of the diagnosis. The other parts of the diagnosis are the basal temperature and the physical symptoms you have.