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Thyroid

The thyroid is responsible for controlling your metabolism, blood calcium levels, energy, excess fats, hormones, oxygen, weight loss. Blood tests can determine your TSH levels to see if you thyroid gland is functioning properly. If you have an under-active thyroid, you are said to have hypothyroidism. If you have an overactive thyroid, you are said to have hyperthyroidism. The thyroid can also be related to several other conditions such as Grave's Disease and heart problems.

1,360 Questions

Which is a function of the thyroid gland?

The thyroid hormone regulates the basal metabolic rate. Your body is consuming some energy at rest. The amount of that energy is decided by the thyroid hormone. In hypothyroidism, you become lethargic. In hyperthyroidism, you become hyperactive.

What is the meaning of tsh laboratory test?

A thyroid stimulating hormone (TSH) test is an initial test used to determine how your thyroid is functioning. A high TSH level indicates that the thyroid gland isn't making enough hormones, causing hypothyroidism. Conversely, if the TSH level is low it indicates an overactive thyroid, known as hyperthyroidism. The TSH normal level range that most physicians refer to is .3 to 4.5.

What are the Trace elements required for thyroid hormones?

Iodine is the element required for the synthesis of the hormones in the thyroid gland. The element combines with thyrosine protein in the follicular cells of thyroid gland to produce two hormones:tri-iodidethyronine(T3) also called throxine and tetra-iodidethyronine(T4) T3 is more stable and reactive than T4;hence T4 is converted to T3 in blood circulation writen by wilfred wilbard Iodine is the element required for the synthesis of the hormones in the thyroid gland. The element combines with thyrosine protein in the follicular cells of thyroid gland to produce two hormones:tri-iodidethyronine(T3) also called throxine and tetra-iodidethyronine(T4) T3 is more stable and reactive than T4;hence T4 is converted to T3 in blood circulation writen by wilfred wilbard

Is obesity caused by the thyroid?

Weight gain is a symptom of hypothyroid (underactive thyroid), however, if you do not have hypothyroidism you should not use thyroid hormones to speed up your metabolism. This will cause hyperthyroid and have serious side effects which could lead to death. If you suspect you are overweight because of an underactive thyroid you need to ask your doctor to have your tsh levels checked AND your free t3, free t4 checked. If you want to support your thyroid naturally you could try incorporating more iodine and selenium rich foods into your diet. These minerals are needed for your thyroid to produce the thyroid hormones.

What part of the brain regulates the secretions of the anterior pituitary gland?

When the thyroid receives thyroid stimulating hormone (TSH) from the pituitary gland it produces triiodothyronine which is commonly referred to as T3, and thyroxine which is commonly referred to as T4. These hormones regulate the metabolism, protein synthesis and sensitivity to other hormones in the body.

What does tetrahydrozoline do?

It removes the red eye infection to our eye. It removes the red eye infection to our eye.

What is the purpsoe of nodules?

According to the American Association of Clinical Endocrinologists, a thyroid nodule is a lump in or on the thyroid gland. Any time a lump is discovered in thyroid tissue, the possibility for cancer needs to be considered. Fortunately, the vast majority of thyroid nodules tend to be benign. The AACE says nodules can be caused by a simple overgrowth of "normal" thyroid tissue, fluid-filled cysts, inflammation, or a tumor. For more information please read this related article: What Is a Thyroid Adenoma?

What does it mean if masses are found in a thyroid ultrasound?

This means they found a mass of skin on your ultrasound. Your uterus can sometimes grow masses. They can also grow cancers.

Which element is important for the thyroid gland?

Iodine (I2) may be involved, but it is NOT an electrolyte. It is an element (I2).

[ Maybe Iron ions (Fe ions) are involved, but one should ask this precisely in the catagory: 'Thyroid', 'Hormones' or 'Human physiology' ]

What precautions should be taken with atypical antipsychotic drugs?

Although the atypical antipsychotics are generally safe, clozapine has been associated with severe agranulocytosis, a shortage of white blood cells.

Is it necessary to fast before a thyroid test?

Unless your doctor asks you to fast for your thyroid test(s), usually you do not need to for a blood test. Some thyroid tests, such as a thyroid uptake scan, requires you to stay away from eating certain fish (usually shellfish) prior to and shortly after the test is conducted. Talk with your doctor if you have any questions regarding how they want you to prepare for your thyroid tests.

What to expect after thyroid surgery?

I had my thyroid removed in December. I was sure to read all the bad news about thyroid removal to prepare myself for the worse! However, i have had some good results. I was out of work a week and a half, gained only 2 pounds in 7 months, and have a small scar about an inch long that continues to improve. I also was fortunate enough to have found the right level of synthroid after 2 doctor visits. So I am very happy with the results! My doctor advised me to not exceed 5 lbs in weight gain or loss in order to maintain the level of synthroid I take now. All is well!

How long does it take to have a thyroid ultrasound?

There are several different tests to diagnose thyroid dysfunction. Some may be done right in your doctor's office while others must be sent to labs in other cities or states. Which test you are having run determines where it goes and how long until you get all your results. Most labs can run a TSH and Total T4 on the spot. Some also do Total T3 and Free T4, but Free T3 usually has to go out and takes about 1 week to 10 days. Other thyroid tests such as antibodies etc may take an additional week.

AnswerI just had my thyroid checked today, My doctor said I should know the results within a few days! I hope that helps!

Do you fast for thyroid blood test?

When having a Total iron-binding capacity (TIBC) or transferrin, than it is necessary to avoid eating or drinking for 8 hours before the blood test. It is not necessary to fast when having a ferritin blood test.

Why goiter common in Himalayan people?

Himalayas experiences a lot of snow, which leaches iodine out of the soil. Thus, food grown on the soil lacking iodine would therefore have very low iodine content. This leads to low dietary intake of iodine and consequently iodine deficiency. Goitre is a mild symptom of iodine deficiency. The high leaching of iodine from the soil within the region has been attributed to the endemic of goitre in the Himalayas.

Can you live without thyroid medicine?

At age 50 after 25 years of thyroid replacement therapy (armour thyroid for 20 years until I stopped absorbing it) I tried T3 but it had just come out and was not yet time released which was not pleasant. Finally after much research and with a master Homeopath who assured me it I could live without a thyroid I went on Homeopathic thyroid replacement . The main remedy is Iodine.(with the premise that the pituitary gland will take over) I felt very good for several months but as time went on I became very constipated. After almost one year I gave up on the Homeopathic program because I was slowing down to a standstill and kept gaining weight. Now I have been once again on T3 for a year , doing much better as it is now time-released. So I would venture to say that yes you can live without a thyroid for about one year.

Which glands such as thyroid that secrete their products directly into the blood rather than through ducts are classified as?

Glands such as thyroid that secrete their product directly in the blood are a part of the endocrine system. The endocrine system includes the pineal gland, pituitary gland, pancreas, ovaries, testes, thyroid gland, parathyroid gland, hypothalamus and adrenal glands.

What gland is next to thyroid gland?

The gland that is located in the neck, next to the thyroid gland is the parathyroid. Most people have four parathyroid glands. The parathyroid glands are very small in size, almost the size of a grain of rice, which are located around the surface of the thyroid gland. The parathyroid produces a hormone called the parathyroid hormone. According toparathyroid.com, the major function of the parathyroid glands are to maintain the body's normal balance of calcium levels in the blood as well as the bones. Maintaining a normal range of parathyroid hormones also affects the nervous and muscular systems.

What is atypical follicular cells of thyroid?

Thyroid follicles are the tiny spheres that the thyroid gland is made of. The thyroid is a butterfly-shaped gland that sits around the base of the neck, near the Adam's apple. It produces hormones that regulate the metabolism.

Will you gain weight after hyperthyroidism is cured?

Well its not necessarily that you lose weight some people will and some people don't If regular exercise and the way you eat changes to healthy lifestyle then your weight will decrease or prevent you from putting weight on.