The body has multiple chemicals called hormones, which regulate many of its functions. Increased or decreased levels of these hormones affect various functions including metabolism, growth and sexual functions. Thyroxin produced by the thyroid (situated in the front of the neck) is one such hormone, which has a significant role to play in metabolism.

Graves  disease is one of the main causes of hyperthyroidism, where there is excessive production of thyroid hormones. Graves  disease is an autoimmune disorder, wherein the body reacts against its own tissues. It is very common in women than men, especially after 20 years of age. Family history also has a strong correlation in developing Graves  disease. The high levels of thyroid hormone increase the rate of metabolism, thereby altering weight, mental energy levels, physical stamina, and also mood.

Thyroid hormone is related to metabolism and more amount of it lead to higher metabolism. This causes the following symptoms.

    Intolerance to heat
    Excessive sweating
    Nervousness and anxiety
    Inability sleep, as the mind is always excited
    Increased appetite (sometimes despite weight loss) due to higher metabolism
    Irregular menstrual cycles
    Palpitations (rapid, loud heartbeat)
    Irregular heartbeats (tachyarrhythmia)
    Fine tremors of the extended arms
    Breast enlargement in men, known as gynecomastia
    Extreme moodiness, causing irritability and anger
    Inability to focus and concentrate
    General fatigue and shortness of breath with any exertion
    Increased frequency of bowel movements

In addition, the eye symptoms are quite diagnostic including:

    Protrusion of the eyes (exophthalmos), giving an impression that they are going to fall out
    Double vision
    Excessive tearing
    Increased irritation in the eyes

Diagnosis: The first symptom would be the presence of an enlarged thyroid gland (front of the neck above the collarbone), and the some of the above symptoms would be present.
In addition, tests to check for thyroid gland functioning including T3 and T4 levels would reveal increased amounts of hormone in the blood stream.
As a confirmatory test, the radioactive iodine uptake test also is done, which will indicate increased uptake by the thyroid gland. This indicates that the gland is functioning at an increased pace and requires additional iodine for the production of thyroid hormones.

Treatment: There are two approaches to it, one to control the symptoms and the other to control the thyroid gland per se.

    Beta blockers are very useful in controlling rapid heart rate and anxiety.
    Prednisone may be used to control eye irritation and swelling
    Antithyroid drugs are used to control the production of thyroid
    Radioactive iodine is given orally to control excessive thyroid production
    In severe cases, thyroid gland may be surgically removed partially or completely

Graves  disease is not life-threatening and once symptoms are controlled, the patient s quality of life improves drastically.

Graves' Disease - Things You Should Know About It

Thyroid disorders are associated with the thyroid gland. A thyroid gland is a butterfly-shaped gland situated right at the base of one s neck. The role of the thyroid gland is to carry out numerous metabolic processes within the body. The brain regulates the functioning of the thyroid gland through a feedback mechanism. There are a number of disorders, both severe and trivial, which could affect the thyroid gland.

Main symptoms of thyroid disorders:

Weight loss and weight gain

Changes in heart rate (arrhythmia)

Hair loss

Frequent mood swings

Swollen neck

Sudden bouts of moderate to high fever

Other symptoms include:

Numbness or a tingling sensation in the hands

Constipation

Abnormalities or irregularities in menstruation

Brittle nails and dry skin

Blurred vision

Weakened muscle tone and frequent tremors in the body

Treatment Options:

Intake of thyroid hormone pills may prove beneficial. Once you start with the treatment, you may notice significant improvement within the first two or three weeks. Generally, once affected by thyroid disorders, one might have to be on these medications his/her entire life. Over time, this treatment procedure should result in lowering of the cholesterol levels, increased energy; but in certain cases, might throw up side effects in the form of sudden and unexplained weight loss.

Anti-thyroid medications help reduce and regulate the secretion of the thyroid hormone, thus treating certain thyroid disorders (such as hyperthyroidism).

Beta blockers are drugs help in reducing high blood pressure, heart palpitations and controlling heart rate.

In severe cases, such as enlargement of the thyroid gland, surgery is advised by the doctor, in which the thyroid gland is removed. Tumors or thyroid nodules are also treated by this surgical process.

In cases of thyroid cancer, besides the surgical procedure, radioactive iodine therapy (radioiodine) is recommended. This therapy helps destroy the thyroid gland and other thyroid (malignant) cells which may be taking up iodine. However, the side effects of this technique are minimal. This procedure helps to destroy those tissues which may not have been removed by the surgery. If the thyroid cancer has spread to the lymph nodes or to other parts within the body, this particular mode of treatment can be very effective.

Types of Thyroid Disorders:

Hypothyroidism: This is a condition characterized by an underactive thyroid gland. In this case, sufficient thyroid hormone is not secreted in the body.

Hyperthyroidism: This is characterized by an overactive thyroid gland, that results in overproduction of the thyroid hormone.

Thyroid cancer: It is a type of cancer of the thyroid gland.

Goiter: This is a disorder wherein the thyroid gland gets abnormally enlarged.

Thyroid nodules: This is marked by swelling of the thyroid gland.

Thyroid Disorders - Signs & Symptoms To Watch Out For!

What you eat plays an important role while you are udergoing thyroid disorders. Certain nutrients can influence the functionalities of the thyroid gland, while some foods can prevent the body s ability to absorb the hormones to a substantial extent. As with a lot of health conditions, some factors are not in our hands which include family history and the environmental factors around you. However, the factor that you can control, is diet.

You can empower yourself to choose a healthier lifestyle through the right diet. It is advisable that you choose your foods wisely. Some of the following foods are known to be beneficial in managing thyroid:

1. Yoghurt
You will be happy to know that dairy products can contribute to fulfilling the much-needed iodine requirement of your body. Since livestock are generally given copious amounts of iodine supplements and the process of milking incorporates iodine-based cleaners, you can get plenty of iodine from dairy products, particularly, yoghurt. Greek yoghurt is one of the prime sources of iodine and can make up to about 50 percent of the daily intake of the nutrient.

2. Seaweed
When suffering from thyroid, you need iodine to function properly. Producing adequate levels of the thyroid hormone is important to fulfil the needs of the body. Though taking iodized salt can help a lot in your daily iodine intake, you can take additional aid from seaweed. It is important to understand that taking too much iodine can trigger the symptoms of hypothyroidism and the trick here is to balance out how much your body needs.

3. Milk
Much of the iodine in one s diet comes from dairy products. When you drink about 1 cupful of low-fat milk, you can effortlessly consume around 1/3rd of the daily iodine requirement. It would be better if you take milk rich in Vitamin D. If you are neither a fan of milk nor yoghurt, you may also resort to cheddar cheese, as a single slice can give you around 12 micrograms of the much-needed iodine.

4. Chicken
While all the hype is about iodine, zinc also plays an important role in controlling thyroid symptoms. When you take too little amount of zinc, you can get hypothyroidism and in case you already have this condition, your body will need it more since the thyroid hormones help in the absorption of the minerals. Meat, particularly chicken is an amazing source of zinc when you have it roasted.

5. Fish
Fish is yet another source of iodine since it is found in sea water as well as in soil. Taking 3 ounces per serving of baked cod fish can give you around 99 micrograms of iodine. Moreover, shellfish, lobster, and shrimp are good sources of iodine as well.

By adding these foods, you can definitely control your thyroid symptoms to a considerable extent. Controlling your diet is the key to managing your thyroid condition, and therefore you must pay special attention to it.

Diet Tips For Managing Thyroid!

The thyroid hormones, namely T3, T4 and TSH (Thyroid Stimulating Hormone) play a pivotal role in various metabolic processes in the body. Any imbalance in the level of these hormones can interfere with the normal body functions. While an elevated level of the thyroid hormones gives rise to Hyperthyroidism, a reduced level of the same thyroid hormones can lead to a condition medically termed as Hypothyroidism. A proper diagnosis and treatment can bring about a significant improvement. However, there are some common mistakes that many people with thyroid problems often make.

Choose your diet with care: The health benefits of a balanced and nutritious diet are known to all. However, a food considered healthy may not be an ideal choice for a thyroid patient. Time and again, broccoli and kale have been recommended for its nutritive value. However, these vegetables may not be a good choice for thyroid health. Known to contain goitrogens, they may interfere with the production of the thyroid hormones. Gluten, a protein present in wheat, rye, and barley, though healthy should be avoided, especially in the case of Hypothyroidism.
Obesity may not be the trigger: While it is a healthy practice to maintain a healthy body weight, it is unfair to blame the extra kilos for every single disease that you suffer from. Many people believe that losing weight is the best way to deal with thyroid problems. However, the fact is quite different from what you believe. Thyroid problems can be an outcome of various triggers where losing weight may provide negligible or no assistance to reverse or improve the condition. In fact, rapid weight loss may give rise to some complications which may aggravate the condition further.
Thyroid glands are not always at fault: Many people associate thyroid problems with some abnormalities or improper functioning of the thyroid glands. There is no denying the fact that problems in the thyroid glands often trigger thyroid disorders. However, this is not the only cause. A host of other factors such as stress, medical conditions, certain medications and unhealthy lifestyle habits may be equally responsible for the thyroid problems. In some cases, the body may fail to utilize the thyroid hormones produced by the thyroid glands. In another condition, the thyroid hormone produced is unable to enter the cell (triggered by a problem in the cell receptor). It is important to identify the root cause of the problem rather than generalizing.
People with hypothyroidism do not need to gulp down tons of iodine. Always use the amount recommended by the doctor. Increased intake of iodine supplements (way above the recommended quantity) may result in unnecessary health complications such as Wolff-Chaikoff effect.
Many health organizations or individuals may promise instant relief and cure. They may lure you with some irresistible offers. However, it will be foolish on your part to fall for such claims. Always seek the help of experienced and genuine health professionals.

Thyroid - 5 Common Mistakes That Most People Do!

Thyroid disorders are conditions that affect the thyroid gland, which is a butterfly-shaped gland in front of the neck. There are specific kinds of thyroid disorders that include:

Hypothyroidism
Hyperthyroidism
Goiter
Thyroid Nodules
Thyroid Cancer
Epidemiology, Incidence, and Prevalence
It has been estimated that about 42 million people in India suffer from thyroid diseases.

Hypothyroidism

Hypothyroidism occurs when the thyroid gland produces an insufficient amount of thyroid hormone. It can develop from problems within the thyroid gland, pituitary gland, or hypothalamus. 

Symptoms of hypothyroidism can include:

Fatigue
Poor concentration or feeling mentally "foggy"
Dry skin
Constipation
Feeling cold
Fluid retention
Muscle and joint aches
Depression
Prolonged or excessive menstrual bleeding in women
Common Causes of Hypothyroidism

Hashimoto's thyroiditis (an autoimmune condition that causes inflammation of the thyroid gland)
Thyroid hormone resistance
Other types involving inflammation of the thyroid, such as acute thyroiditis and postpartum thyroiditis
Hyperthyroidism

Hyperthyroidism refers to the excessive production of thyroid hormone, a less common condition than hypothyroidism. Symptoms of hyperthyroidism are usually related to increased metabolism. In mild cases, there may not be apparent symptoms.

Signs and symptoms of hyperthyroidism can include:

Tremors
Nervousness
Fast heart rate
Fatigue
Intolerance for heat
Increase in bowel movements
Increased sweating 
Concentration problems
Unintentional weight loss
Common causes of hyperthyroidism

Graves' disease
Toxic multinodular goiter
Thyroid nodules that overexpress thyroid hormone (known as "hot" nodules) 
Abnormal secretion of TSH
Thyroiditis (inflammation of the thyroid gland)
Excessive iodine intake
Goiter: A goiter is an enlargement of the thyroid gland, regardless of cause. A goiter may be associated with hypothyroidism, hyperthyroidism, or a normal thyroid function. 

Thyroid Nodules: Nodules are lumps or abnormal masses in the thyroid. Nodules can be caused by benign cysts, benign tumors, or less commonly, by cancers of the thyroid. If nodules are excessively large, they may cause symptoms related to compression of nearby structures. 

Thyroid Cancer: Thyroid cancer is more common among adult women than men or youth. About 2/3rd of cases occur in people under age 55. There are different kinds of thyroid cancers depending upon the specific cell type within the thyroid that has become cancerous. Most cases of thyroid cancer have a good prognosis and high survival rates, especially when diagnosed in its early stages.

Investigations

Blood tests are done to measure levels of thyroid hormones. Blood tests are also done to identify antibodies against thyroid tissue, such as titers of antithyroglobulin, antithyroperoxidase, or TSH receptor-stimulating antibodies.

Treatment

Thyroid disorders can be treated with medications or, in some cases, surgery. The treatment will depend on the particular disease of the thyroid.Medications can be given to replace the missing thyroid hormone in hypothyroidism. Synthetic thyroid hormone is given in pill form by mouth. When hyperthyroidism is present, medications can be used to decrease the production of thyroid hormone or prevent its release from the gland. 

Thyroid Disorder - What All Should You Know 

3 Foods to Avoid If You Have Hyperthyroidism

Hyperthyroidism causes the thyroid gland to produce excess hormones, which accelerates the metabolism, in turn affecting the heart, bone health, and mood. The symptoms of hyperthyroidism include increased heartbeat, insomnia, anxiety, heightened hunger, and weight loss, all of which can be controlled via medicines and a healthy diet plan.

However, there are certain foods that can worsen the condition and lead to the severity of the symptoms. These should be avoided at all costs by anyone suffering from hyperthyroidism.

- Caffeinated drinks

Caffeinated drinks can worsen hyperthyroidism symptoms by aggravating palpitations, anxiety and insomnia. These include energy drinks, coffee, black tea, alcohol, soda. It is advisable to replace these drinks with healthy herbal tea or lemon water, which are apt refreshments with multiple health benefits.

- Foods with high glycemic content

Processed refined grains lose their nutrients like vitamin B and become not only useless but harmful to the body. The high glycemic content in refined grains can cause fluctuations in your blood sugar level, which can trigger terrible mood swings. It is advised to swap these with whole grains, quinoa, oatmeal and wild rice.

- Trans fat and hydrogenated oil

Trans- fat and partially hydrogenated oil are the culprits of heart diseases. To ensure the health of your heart and reduce the chances of hyperthyroidism, it is important to minimize the consumption of all the foods that list hydrogenated oil in their ingredient list. These are cookies, margarine, cakes, donuts, French fries, crackers and many others.



3 Foods to Avoid If You Have Hyperthyroidism

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