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Doctor insights on: Hyperthyroidism Affect Cardiac

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How could hyperthyroidism affect cardiac output?

How could hyperthyroidism affect cardiac output?

Hyperthyroidism: Hyperthyroidism is a excess metabolic state. If other systems are normal it will usually cause increased heart rate and cardiac output. In the face of a weak heart, it could be associated with decrease in cardiac output. Chronic hyperthyroidism can be associated with a cardiomyopathy causing decreased heart function. ...Read more

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Dr. Susan Wingo
541 doctors shared insights

Hyperthyroidism (Definition)

Hypothyroidism is a medical condition that lowers the level of thyroid hormone to a point where the patient has a marked decrease in overall health. Often the patient does not notice the loss of thyroid hormone for several weeks or more. Once diagnosed with low thyroid hormone levels, the patient will be prescribed with thyroid hormone to a point where the thyroid levels are normal and ...Read more


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My name's Julie. I'm having almost all symptoms of hyperthyroidism but my thyroid is normal.What can mimic it? I'm 36 so I don't think it's menopause.

My name's Julie. I'm having almost all symptoms of hyperthyroidism but my thyroid is normal.What can mimic it? I'm 36 so I don't think it's menopause.

Graves' disease : This is an illness caused by antibodies to the pituitary that cause increased thyroid hormone production since the antibodies mimic thyroid-stimulating hormone, or TSH, and cause a hyperthyroid state. The diagnostic feature is a low level of native TSH with high T3 (liothyronine) and free T4 levels ...Read more

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Could the wrong treatment of hyperthyroidism cause any serious health damage? I have been following my own treatment but don't feel very well lately

Could the wrong treatment of hyperthyroidism  cause any serious  health damage?
I have been following my own treatment but don't feel very well lately

Need endocrinologist: Treatment of hyperthyroidism should not be taken lightly. Working with a good endocrinologist is the best way to get this under control. Left untreated hyperthyroidism can result in "thyroid storm" which can be fatal. ...Read more

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Why shouldn't someone with hyperthyroid take metoprolol?

Why shouldn't someone with hyperthyroid take metoprolol?

Helpful: Beta blockers, such as metoprolol, are a part of the treatment of hyperthyroidism. Beta blockers block the effects of increased thyroid hormone on the heart and circulation. Once hyperthyroidism is controlled, then the beta blockers can typically be discontinued. ...Read more

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What is the best medication for hyperthyroidism if I don't want my thyroid removed?

What is the best medication for hyperthyroidism if I don't want my thyroid removed?

2 options: Antithyroid medication, like Methimazole or ptu, (propylthiouracil) are available. However, both come with side effects risk: liver toxicity and some potential toxicity to the part of bone marrow which is part of the immune system. Ptu (propylthiouracil) has been given a black box warning because of its association with some cases of liver failure. Radioablation is another treatment- oral radioactive iodine destroys the thyroid. ...Read more

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I was hypothyroid but now am hyperthyroid - should I discontinue my meds so I don't get more hyper?

I was hypothyroid but now am hyperthyroid - should I discontinue my meds so I don't get more hyper?

No: This may be due to taking too much thyroid hormone, but stopping the thyroid pill would likely lead to too little thyroid hormone. Most often, in this situation, a dose adjustment is needed. This means working closely with the doctor who prescribed the thyroid hormone for you to find the "just right" dose for you.. ...Read more

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What other conditions or sicknesses could cause similar symptoms to those of hyperthyroidism? Dr. Says thyroid isn't issue after tests despite symptom

Nothing: Can cause the full spectrum of signs and symptoms that hyperthyroidism does. Remember, diseases cause symptoms, but just because you have symptoms doesn't mean you have a certain disease. Check/w your doctor. ...Read more

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Since i found out I have hyperthyroidism i can't get any fat and im looseing more body fat then i already have..Weight 95 lb.Size 0/1 jeans.Been 6 mnth?

May take time: As long as your thyroid remains overactive, your metabolism will be speeded up and it will be difficult to regain the weight that you have lost. It is importaht that you are seen frequently and your treatment adjusted to bring your thyroid hormone levels to normal as soon as possible. ...Read more

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Dr. Susan Wingo
513 doctors shared insights

Overactive Thyroid (Definition)

Hyperthyroidism, often called "overactive thyroid," is a condition where the thyroid secretes too much of the thyroid hormones. Common symptoms include heat intolerance, increased appetite, ...Read more


Dr. Jan Lei Iwata
5 doctors shared insights

Cardiac (Definition)

Cardiac translates literally to "heart, " and any place the term is seen, such ...Read more