Archive for the ‘thyroid’ Category

Dietary Changes that Can Help your Thyroid

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The thyroid gland performs one of the most important roles in the body:

  • produce hormones that regulate the metabolic rate,
  • assist with heart and digestive functions,
  • development of the brain, and
  • maintenance of your bones.

Women tend to have hormone imbalances while pregnant and during menopause which makes them more susceptible than men to have a thyroid condition. The thyroid gland is often mismanaged which can lead to a lot of health issues, so it is important that the thyroid is working correctly.  One of the things you can do to help your thyroid is make dietary changes which can increase your overall wellness and the health of your thyroid gland.

The thyroid gland requires certain minerals and vitamins to function properly and since everyone’s different, the best way to find out what your body needs is to get a thyroid panel blood test. The thyroid panel is offered on our website healthonelabs.com for $49.95 and will help you determine your levels and if they are within the proper reference ranges. The following are nutrients you should be getting to help with your thyroid:

  • Iodine: It is a crucial element required for thyroid hormone production, if your lab results say that your thyroxine(T4) and Triiodothyronine(T3) levels are low you should seek to include more iodine-rich foods. Some iodine-rich foods are sea vegetables(kelp), cranberries, organic strawberries, and organic potatoes. Iodine blood test is offered on our website for $49.95
  • Selenium: This element contains enzymes that protect the thyroid gland when you are under a lot of stress. Selenium helps to control hormone synthesis converting T4 into T3. The proteins and enzymes from Selenium also helps to manage metabolism in the body and preserve the right amount of thyroid hormones in the blood and organs. Foods that are high in selenium are halibut, yellowfin tuna, sardines, and chicken. Selenium blood test is offered on our website for $99.95
  • Zinc and Iron: Low levels of these trace metals can cause low levels of T3, T4, and thyroid stimulating hormone(TSH) which we know are very important for the thyroid gland to function properly. Underactive and overactive thyroid glands can cause zinc deficiency thus causing lowered thyroid hormones. Some examples of food that are rich in zinc are flax seeds, oysters, shrimp, and beef. Some foods high in iron are nuts, beans, whole grains and dark leafy greens such as spinach. Zinc and iron blood tests are offered on our website. Zinc is $39.95 and iron for $19.95

Have a happy and healthy 2017!


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There are hundreds (if not thousands!) of reasons why your healthcare provider might order blood tests for you. Abnormal hormone levels, vitamin deficiencies, diseases, and more can be diagnosed by examining different chemicals and molecules within the blood. Let’s take a look at some of the more commonly ordered blood tests.

Complete Blood Count (CBC)

This is the go-to test to analyze the three main types of cells within the blood: red blood cells, white blood cells, and platelets.

Red blood cells contain a molecule called hemoglobin that carries oxygen from the lungs to the body’s tissues. A CBC shows the number of red blood cells, their size and shape, and the concentration of hemoglobin within each cell. Red blood cells can be low if a person has been losing blood or if they have anemia (low hemoglobin levels). If you are diagnosed with anemia, your doctor will then order more specific tests to determine if your anemia is the result of recent blood loss, low iron levels, or a vitamin B12 or folic acid deficiency.

The white blood cells are a key player in the body’s immune system, defending you against potentially harmful organisms. A CBC gives a total white cell count and the percentages of the different types of white cells, which can help your doctor determine what sort of infection your body is fighting (bacterial, parasitic, etc.). Additionally, leukemia, which is a cancer of bone marrow, can be diagnosed if abnormal white cells are present in the blood.

A blood platelet count in the normal range is necessary to ensure the blood clots as it should, preventing excessive blood loss from injuries or surgery. Learn more about the blood factors that help the blood clot properly. >>

test tube blood

Kidney Function Tests

The urea test (or blood urea nitrogen [BUN] test as it is sometimes known) and the creatinine test are the two most commonly order kidney function tests. These two substances are produced during the metabolic process in the body, and it is the kidneys’ job to filter them out of the blood and put them into urine to be excreted out of the body. Elevated levels of urea or creatinine in the blood suggest that the kidneys may not be working properly.

Other common kidney function tests include uric acid levels (raised levels can cause gout), electrolytes (the blood’s levels of potassium and sodium), and calcium and phosphate levels.

Liver Function Panel

The liver converts nutrients into energy for the body and breaks down dangerous toxins. A liver (hepatic) function panel is a blood test to check how well the liver is doing these vital jobs. Your doctor may order a liver function panel if you have symptoms of liver disease like abdominal pain, jaundice, dark urine, and fatigue. This test would also likely be ordered if you have recently been exposed to the hepatitis virus or if you are taking a medicine that could potentially cause liver damage.

The test measures the blood’s level of total protein, albumin, bilirubin, and liver enzymes. High or low levels could be indicative of liver damage or disease.

Sexually Transmitted Disease (STD) Blood Tests

A number of STDs (or STIs [sexually transmitted infections], as they are sometimes called) can be diagnosed by using blood tests.

  • Hepatitis: Hepatitis is not always transmitted sexually, so the antibody and antigen testing can be included in the STD tests as well as with Liver Function Tests.
  • Herpes:  Antibodies for this virus can be measured to assess a past or present herpes simplex infection.
  • Human Immunodeficiency Virus (HIV):  The screening test looks for the presence of the Human Immunodeficiency Virus antibody. It can take time for the body to produce HIV antibodies (up to 6 months after infection), so they may not be detectable early on in an infection. This is why a repeat test may be needed some time after potential exposure.
  • Syphilis: Syphilis has an incubation period of between 9 days and 3 months (the average is 21 days). This test looks for antibodies, which are usually at detectable levels by 6 weeks post-infection. If positive, your doctor will likely recommend a repeat or different test for confirmation.

Thyroid Function Tests

The thyroid gland regulates metabolism in the body. Your doctor may order a thyroid panel if you have symptoms of low thyroid hormone production (hypothyroidism) or high thyroid hormone levels (hyperthyroidism). Sometimes just the TSH (thyroid stimulating hormone) test will be ordered as it can often rule out a thyroid problem. Learn more about how thyroid problems can affect people as they age. >>

Two websites to take advantage of our discount online blood testing:

Learn more about these and other value-priced blood tests available through HealthOne by using our convenient search feature. >>

Learn more about these and other value-priced blood tests available through InquireLabs by using our convenient search feature. >>

 


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It is rather amazing that a gland as small as the thyroid (which is located in your neck and is shaped like a butterfly) can have such an enormous impact on your health and overall well-being. Throughout life, this “master gland” is constantly producing hormones that influence metabolism, which in turn impacts everything from your heartbeat to your vision to the regularity of your bowels.

Thyroid conditions affect more than 12 percent of the U.S. population; that’s over 20 million Americans. But up to 60 percent of those people do not realize they are suffering from thyroid problems. That’s because the symptoms of both hyperthyroidism (thyroid hormone levels that are too high) and hypothyroidism (when levels are too low) are easily confused with other conditions ranging from depression to stress to simply overeating.

As people age, our bodies do experience normal age-related changes, and it’s easy to discount problems by saying, “I’m just getting older” or “That’s normal for my age,” but are you actually suffering from symptoms that could be the result of hypothyroidism, or an under-active thyroid? Hypothyroidism is not an issue isolated to younger adults! Have you considered that symptoms like fatigue, depression, weight gain, constipation, and dry skin could actually be caused by low thyroid levels in your body?

While these symptoms could be easily attributed to other medical problems, in older people, signs of hypothyroidism can be even more confusing. In people over 60, any of the following health issues–alone or in combination–could be the result of hypothyroidism, or low thyroid hormone levels:

  • Unexplained high cholesterol–In older adults, high cholesterol is occasionally the only sign of an under-active thyroid. Even if this is the only symptom, a high cholesterol level warrants a thyroid evaluation.
  • Heart failure–Some of the effects of low thyroid hormone levels– including reduced blood volume, weaker heartbeat, and/or a slower heart rate– may contribute to heart failure, a condition in which the heart doesn’t pump blood effectively to the muscles and organs of the body. Symptoms of heart failure can include breathlessness, swelling in the ankles, weakness, and fatigue.
  • Changes in bowel movements–Hypothyroidism can cause constipation because of decreased movement of stool through the bowels. Less often, an older person will have frequent bouts of diarrhea, which is more often a symptom of an overactive thyroid. Persistent or severe diarrhea in an older person merits a call to the doctor and a thyroid blood panel.
  • Joint or muscle pain–Vague joint pain is a classic symptom of hypothyroidism. In fact, it sometimes is the only symptom of hypothyroidism in older patients, although many experience generalized muscle aches, particularly in large muscle groups.
  • Mental health concerns–In people of all age groups, depression is a common clue of an underactive thyroid. The difference is that in older people, it is sometimes the only symptom. Older people may also develop other psychiatric symptoms such as delusions or hallucinations.
  • Dementia–Extensive memory loss– often, but not always, accompanied by depression or some kind of psychosis–can also occur as the singular symptom of an under-active thyroid. If you or a loved one is being evaluated for dementia, be sure that thyroid tests are performed.
  • Problems with balance–Abnormalities in the cerebellum (the lobe at the back of the brain) that occur with an under-active thyroid can lead to gait disorders in older people.

If you or someone you love is experiencing any of these symptoms, it is critical that you have your thyroid levels tested. Treatment of low thyroid is simple once an accurate diagnosis is made–a small pill that is taken each morning to supplement the hormone being naturally produced by your body. Talk with your doctor today to determine if you might have an under-active thyroid, and then learn more about our low-cost thyroid blood panels at www.HealthOnelabs.com or www.InquireLabs.com.


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Thyroid – What do all the components do?

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TSH and T4 levels alone are unreliable markers of tissue thyroid levels. Many individuals who report symptoms associated with hypothyroidism have normal TSH and T4 levels. These hormones are even less dependable indicators in the elderly and in cases of illness, inflammation, chronic emotional or physical stress, depression, or dieting. Conducting a comprehensive set of thyroid tests improves accuracy in determining which patients will respond favorably to thyroid supplementation

Treatment with T4 preparations alone is frequently ineffective for conditions associated with reduction in T4 to T3 conversion, or in the T4 uptake, or when T4 to reverse T3 (RT3) conversion is increased. This is largely because individuals with conditions impacting health, such as those listed above, have reduced T4 to T3 conversion, and their T4 is converted preferentially to RT3, which functions as a competitive inhibitor of T3, blocking T3 at its receptor. It reduces metabolism, suppresses T4 to T3 conversion, and blocks T4 and T3 uptake into the cell.

Despite the unreliability of TSH to indicate global tissue thyroid effect, even slightly elevated TSH (higher than 2) reveals decreased intra-pituitary T3. Exceptions exist, such as tumors secreting TSH. Even patients intensively tested for thyroid disease can have TSH lower than the 2 to 2.5 range. Because pituitary T3 is normally significantly higher than in the remainder of the body, this decrease in pituitary T3 indicates underactive thyroid. Therefore, treatment is probably advisable for individuals with TSH above 2.

In a group of people with the same TSH level, a large percentage may actually have reduced thyroid activity. This is because many people secrete TSH that is less bioactive. TSH assays used in clinical practice do not detect this reduction, thereby limiting the usefulness of TSH levels to evaluate thyroid status.

Thyroid supplementation should be considered for symptomatic patients who have normal TSH, but have higher than average RT3 and lower than average free T3.

To most accurately evaluate the status of a patient’s overall thyroid function, assess serum levels of TSH; free T3; reverse T3; ratios of free T3 and RT3; free T4; anti-TPO antibody; antithyroglobulin antibody; and SHBG, perform clinical assessment, and measure basal metabolic rate and reflex speed.

Consider ordering the Thyroid Complete package from www.HealthOneLabs.com tests to determine thyroid function:

  • TSH, T3 Uptake, T3, Free T3, Thyroxine (T4), Free Thyroxine Index and Free T4.
  • 1) antithyroglobulin antibody and 2) thyroid peroxidase (TPO) antibodies.
  • Reverse T3 (RT3 or REVT3), a biologically inactive form of T3.

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If you want to take control of your health, save money and get answers quickly, know that you can order your own blood laboratory test via the service on the internet.  Discount blood tests are available to consumers nationwide.

 

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Perhaps you have some symptoms or maybe you just want to test for asymptomatic diseases.  Typcially, you would make an appointment with your doctor, wait in the waiting room, then the examining room, get a perscription for some blood tests and finally going to the patient service center to have your blood drawn.  Next you would wait for the physician’s office to call you with the results, then set up another appointment to discuss them with your doctor.  This process could take days or weeks!

Many people are cutting out the medical middlepersons and ordering their own lab work.  Go to www.HealthOneLabs.com, choose the tests you would like and utilize the secure, HIPPA compliant website and shopping cart.  The process takes less than 5 minutes to order and within a small amount of time you’ll receive the paperwork to take to the lab and have your blood drawn.  Most test results are ready the next day, so you can view your patient-friendly results and schedule a physician’s appointment to discuss them with your doctor; avoiding two appointments, time and money.  Tests prices are much lower since Health One is passing on their volumn discount to their customer.  At this time, insurance is not accepted but since most of the popular tests are only $29-$89, prices are typically lower than what an insured would pay for their co-pay.

Most Popular Tests:

  1. Comprehensive Health Profile – $59 – includes lipid panel, CBC, liver function, kidney function, glucose and more
  2. Men’s Health Value Package – $89 – includes lipids, CBC, liver function, kidney function, glucose, PSA, Urinalysis and more
  3. Women’s Health Value Package – $89 – includes lipids, CBC, liver function, kidney function, glucose, Thyroid panel, Urinalysis and more

 

Take Control of Your Health

Medical Disclaimer: The information included on this site is for informational purposes only. It is not intended nor implied to be a substitute for professional medical advice. The reader should always consult his or her health care provider to determine the appropriateness of the information for their own situation or if they have any questions regarding a medical condition or treatment plan. The writer is not a physician or other health provider.


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Thyroid Testing – Thyroid Antibodies Test

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Why Do I Need a Thyroid Antibody Test?

Over 20 million Americans have some form of thyroid disease.  The thyroid gland can produce too much hormone, hyperthyroidism, or too little hormone, hypothyroidism.  To help diagnose an autoimmune thyroid disease, a thyroid antibody test is ordered.  This tests helps diagnose thyroid dysfunction and determine causes of goiter or other reasons for low or high thyroid hormone levels.  The thyroid antibody test is usually ordered along with the thyroid panel.

Typically, when the test results indicate the presence of thyroid antibodies there is an autoimmune thyroid issue.  Furthermore, the higher the level, the more likely that there is an autoimmune thyroid issue.  Testing over time helps establish a baseline since increasing levels autoimmune activity is more significant than stable levels.  Lastly, if antibodies are present in a pregnant woman there is an increase risk to the fetus and newborn to develop hypothyroidism or hyperthyroidism.  The Thyroid antibody test is a simple and inexpensive blood test.

thyroid blood test

What are the Diseases Typically Associated with Thyroid Antibodies?

Thyroid and autoimmune disorders, such as thyroid cancer, Type 1 diabetes, rheumatoid arthritis, pernicious anemia, etc., are likely to have mild to moderately elevated thyroid antibodies.  High concentrations of thyroid antibodies are frequently indicated in thyroid autoimmune diseases such as as Hashimoto and Graves diseases.

Negative test results means that the autoantibodies are not present in the blood at the time of testing.  This does not indicate that you do not have an autoimmune disease, so repeat testing may be done at a later date to see if antibodies develop.  There’s a small percentage of people who have autoimmune thyroid disease but do not have autoantibodies.
Conversely, a certain percentage of people who are healthy may be positive for one or more thyroid antibodies.  The risk of developing thyroid disease may increase with time so a doctor may track and test to ensure thyroid disease can be diagnosed and treated early.


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Hypothyroidism : Get a Thyroid Hormone Test

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 What is the Thyroid?

The thyroid is a small shaped gland that is located in the neck near the Adam’s apple.  The gland has several functions including:

  1. controlling the body’s metabolism
  2. producing thyroid hormones (thyroxine/T4, triiodothyronine/T3)
  3. producing calcitonin to regulate calcium levels in the blood

Thyroid Gland Location resized 600

As with most hormones, there is an elaborate communication network that controls the amount of thyroid hormones released into the blood stream.  When thyroid hormones decrease, the hypothalamus signals the pituitary gland to release more thyroid stimulating hormone (TSH).  TSH tells the thyroid gland to produce and secrete more thyroid hormones.   When enough thyroid hormones are in the blood stream, TSH decreases and the thyroid hormones, T3/T4 would remain constant.

Thyroid Diseases

It is estimated that 20 million Americans have some form of thyroid disease.  Since some people are asymptomatic, it is believed that even more people have thyroid disease but do not know it.  Both men and women can have thyroid problems, but women are more likely than men to have thyroid disorders.

Symptoms for Thyroid Disorders

Many of these symptoms could be indications of thyroid disorder, but they could also be related to other health issues, so be sure to discuss all your symptoms and test results with your health provider.

  • Fatigue
  • Weight Gain
  • Heavier menstrual periods
  • Brittle hair and nails
  • Increased sensitivity to cold
  • Constipation
  • Joint or Muscle Pain

 Hypothyroid

Hypothyroid is when the body has too little thyroid hormone.  Untreated hypothyroidism is serious, so early detection and treatment should be conducted.  Hypothyroid is determined by taking a Thyroid Panel Test which will test for TSH, T4 and T3.  Additionally, it is recommended that the individual test for

Certain drugs such as lithium and amiodarone can promote hypothyroidism.

Treatment

Levothyroxinen is the most commonly used medication to replace the thyroid hormone that is lacking in the body.

  • Doctors typically prescribe the lowest dose that will bring your hormone levels back to normal while relieving any symptoms.
  • If you are an older patient and/or have heart disease, your physician may prescribe a very low dose as well.
  • Since a thyroid disorder is usually permanent, most individuals will receive thyroid replacement therapy for their entire life.

It is important to monitor your thyroid levels once you start taking synthetic thyroid hormones.  Most physicians will want to check your hormone levels every 2 months but some may want testing done more frequently until the level of medication is well established.

Take Control of Your Health!

 Medical Disclaimer: The information included on this site is for informational purposes only. It is not intended nor implied to be a substitute for professional medical advice. The reader should always consult his or her health care provider to determine the appropriateness of the information for their own situation or if they have any questions regarding a medical condition or treatment plan. The writer is not a physician or other health provider.

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