Can hyperthyroidism be hard to diagnose?
Hyperthyroidism is caused by an overproduction of thyroid hormones. (1) Unfortunately, the symptoms of hyperthyroidism can resemble those of other health problems, making the condition difficult to diagnose.
Are thyroid problems difficult to diagnose?
Sometimes, thyroid disease can be difficult to diagnose because the symptoms are easily confused with those of other conditions. You may experience similar symptoms when you are pregnant or aging and you would when developing a thyroid disease.
What can hyperthyroidism be mistaken for?
When hyperthyroidism is misdiagnosed as anxiety
- Unintentional weight loss (appetite might be increased or decreased)
- Rapid heartbeat.
- Irregular heartbeat.
- Nervousness, anxiety.
- Tremor (especially of your hands)
- Sweating.
- Increased sensitivity to heat.
- Fatigue.
Can overactive thyroid be misdiagnosed?
Differential Diagnoses. While the symptoms of hyperthyroidism can be mistaken for heightened nervousness or stress, they can also mimic those of other common medical conditions.
Does hyperthyroidism always show up in blood tests?
Thus, the diagnosis of hyperthyroidism is nearly always associated with a low (suppressed) TSH level. If the TSH levels are not low, then other tests must be run. Thyroid hormones themselves (T3, T4) will be increased. For a patient to have hyperthyroidism, they must have high thyroid hormone levels.
Do thyroid problems show up in blood work?
A blood test measuring your hormone levels is the only accurate way to find out whether there’s a problem. The test, called a thyroid function test, looks at levels of thyroid-stimulating hormone (TSH) and thyroxine (T4) in the blood.
Can hyperthyroidism be a symptom of something else?
Hyperthyroidism can mimic other health problems, which can make it difficult for your doctor to diagnose. It can also cause a wide variety of signs and symptoms, including: Unintentional weight loss, even when your appetite and food intake stay the same or increase.
What does hyperthyroid anxiety feel like?
Anxiety as a Symptom of Hyperthyroidism It speeds up your body’s metabolism in a way that causes your entire sympathetic nervous system to be more active. That means that not only are you experiencing anxiety, you are also experiencing: Nervous tremors/shaking. Sleeplessness.
Does hyperthyroidism always show in a blood test?
What is Plummer disease?
Plummer disease, also known as toxic multinodular goiter, is a hormonally active multinodular goiter with hyperthyroidism. Plummer disease is the second most common cause of hyperthyroidism.
What are the symptoms of an overactive thyroid?
An overactive thyroid (hyperthyroidism) has many signs and symptoms, although it is unlikely you would develop all of them. , your diabetic symptoms, such as extreme thirst and tiredness, may be made worse by hyperthyroidism.
How common is an overactive thyroid?
An overactive thyroid gland occurs most frequently in white and Asian people, and less frequently in African-Caribbean people. An overactive thyroid (hyperthyroidism) has many signs and symptoms, although it is unlikely you would develop all of them.
What is the difference between overactive nodules and thyroiditis?
Overactive nodules are found most often in older adults. Thyroiditis is inflammation of your thyroid gland. Some types of thyroiditis can cause thyroid hormone to leak out of your thyroid gland into your bloodstream. As a result, you may develop symptoms of hyperthyroidism.
How do you know if you have hyperthyroidism?
If blood tests indicate hyperthyroidism, your doctor may recommend one of the following tests to help determine why your thyroid is overactive: Radioiodine uptake test. Thyroid scan. Thyroid ultrasound.