If you have a family history of thyroid problems, you are at a higher risk of having a thyroid condition yourself. You may not always be aware of thyroid problems in your family, though, because among older people, it is often referred to as "gland trouble" or "goiter." So pay attention to any discussions of glandular conditions or goiter or weight gain due to "a glandular problem," as these may be indirect ways of referring to thyroid conditions.
4. Cholesterol Issues
High cholesterol, especially when it is not responsive to diet, exercise or cholesterol-lowering medication, can be a sign of undiagnosed hypothyroidism. Unusually low cholesterol levels may be a sign of hyperthyroidism. (For More Information).
3. Depression and Anxiety.
Depression or anxiety - including sudden onset of panic disorder - can be symptoms of thyroid disease. Hypothyroidism is most typically associated with depression, while hyperthyroidism is more commonly associated with anxiety or panic attacks. Depression that does not respond to antidepressants may also be a sign of an undiagnosed thyroid disorder. (For More Information)
2. Weight Changes.
You may be on a low-fat, low-calorie diet with a rigorous exercise program, but are failing to lose or gain any weight. Or you may have joined a diet program or support group, such as Weight Watchers, and you are the only one who isn't losing any weight. Difficulty losing weight can be a sign of hypothyroidism. You may be losing weight while eating the same amount of food as usual - or even losing while eating more than normal. Unexplained weight changes and issues can be signs of both hypothyroidism or hyperthyroidism. (For More Information)
Feeling exhausted when you wake up, feeling as if 8 or 10 hours of sleep a night is insufficient or being unable to function all day without a nap can all be signs of thyroid problems. (With hyperthyroidism, you may also have nighttime insomnia that leaves you exhausted during the day.) (For More Information)