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 

The thyroid gland in your body is responsible for controlling and secreting those hormones that help in your natural growth and development. These hormones are crucial in regulating some of the most important functions of your body,  such as your heart rate, breathing, your body weight, your menstrual cycle and your muscle power to name a few. 

Problems of the thyroid gland (such as hypothyroidism or hyperthyroidism) can hamper all of these vital functions, and these problems usually arise due to a poor diet. However, your diet can also help in improving the health of your thyroid gland. Here are some diet tips to help you out:

1. Include lots of iodine in your diet
Iodine is a  nutritive element, without which your thyroid gland will not be able to function at all, being its building block. Therefore, iodine rich foods, such as fortified salt, eggs, seaweed and other dairy products should be a part of your diet. Along with iodine, zinc, selenium, copper and iron are other very important elements that should be a part of your diet too. 

2. Plenty of B vitamins and antioxidants help
Since stress (blame it on cortisol, the stress hormone that overworks your thyroid in case of chronic stress) plays a major role in hampering the proper functioning of your thyroid gland, eliminating it and detoxifying yourself is extremely important. This can be done by  including plenty of B vitamins and antioxidants in your diet. White meat, fishes like tuna, peanuts, brown rice and fruits such as goji berries and wild blueberries can be of great help in this regard.

3.  Say no to soy
Soy is one of the main culprits behind the malfunctioning of your thyroid gland, as it contains an element known as isoflavones, which can reduce the iodine reserve in the gland. Apart from that, vegetables that belong to the brassica family such as cauliflower, cabbage and Brussels sprouts are linked to causing goitre and must be avoided. Consumption of gluten must be avoided too, as it can cause autoimmune thyroid disorders, celiac disease and hormonal imbalances.

4. Enjoy your daily meals
In today's fast paced world a stress-free meal is a thing of the past as most people are in a rush to get done with their breakfast, lunch or dinner. This hampers your digestive function and also puts stress on your thyroid glands. The best way to eat is to sit on a table and relax, enjoying every morsel you swallow. This ensures your thyroid remains healthy.

Diet Tips to Improve the Health of Your Thyroid Gland

Your thyroid is a small, butterfly-shaped gland situated at the base of the front of your neck, just below your adam's apple. Hormones produced by the thyroid gland do everything from maintaining your heart rate to regulating your body temperature to controlling your body weight. 
Millions of people worldwide suffer from thyroid dysfunction and several don't know about it. This is primarily because people don't tend to link the common symptoms first with a thyroid disease. Some people suffer from mood swings, trouble with memory, weight gain or fatigue, all of which they look upon individually as a problem and hence not piecing together the puzzle of their real medical condition. Here are a few insights that'll help you cope:
How does the thyroid gland work?
About 85% of the hormone produced by our thyroid gland is t4, which is an inactive form of the hormone. After t4 is made, a small amount of is converted into t3, which is the active form of thyroid hormone. T3 is then converted to free t3 or reverse t3. It is the free t3 that forms the base of thyroid functions. 
What is hypothyroidism?
Hypothyroidism, or an underactive thyroid, accounts for 90% of all thyroid imbalances. The signs and symptoms of hypothyroidism develop slowly, often over a number of years, which is why it is often missed from regular treatment charts. For instance, fatigue and weight gain are often attributed to stress, lifestyle changes and natural ageing process. But as time goes by, some of the symptoms show a higher level of manifestation like muscle weakness, elevated blood cholesterol, thinning hair, puffy face, hoarse voice and slowed heart rate. 
If left untreated, hypothyroidism may lead to goiter (enlarged thyroid), increased memory problems, low blood pressure, decreased breathing and in extreme cases, unresponsiveness and coma. 
This disease may also occur in newborns, infants and children. Symptoms include excessive sleepiness, poor muscle tone and constipation. It is important to diagnose and treat it early, as in severe cases it may lead to mental and / or physical retardation. In children and teens, it can result in stunted growth, and delayed puberty.
What is hyperthyroidism?
It's the opposite of hypothyroidism, which means in this case the thyroid overproduces hormones. Common symptoms include lack of sleep, weakness, irregular heartbeat, elevated blood pressure and hand tremors. While genetics are partially responsible for it, it is also triggered by autoimmune disorder. Hyperthyroidism can be treated with medication, radioactive iodine (not the first or best choice as it harms white cells too) and surgery. Keeping a focus on your calcium and sodium intake is crucial to curb the disorder.
Treatments: 
Conventional treatments rely mainly on drugs and surgery. Alternative treatments involve diet and lifestyle changes. Taking multivitamins, going gluten free, getting a good night sleep, and reducing stress is all said to help heal your thyroid gradually.

Thyroid Dysfunction and Treatment

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. If you wish to discuss about any specific problem, you can consult a endocrinologist and ask a free question.

Thyroid Disorders: Symptoms, Treatment and Types

 Thyroid is a small gland situated in front of the neck and secretes hormones like thyroxine (T4) and tri-iodothyronine (T3). These hormones control various functions of our body like heart, blood pressure, digestion, metabolism, growth, blood formation, brain function etc. Any fluctuation in the functioning of the thyroid gland can have a great impact on health. The thyroid gland is primarily responsible for energy and metabolism. This gland triggers the genes that make all the cells in the body conduct their specific jobs. But over a period of time, the optimum functioning of the thyroid may reduce because of specific reasons. The gland may start to under-produce or overproduce the thyroid hormone, which may lead to conditions known as hypothyroidism or hyperthyroidism, respectively. 

Patients with hypothyroidism may feel extreme tiredness and fatigue even though they may be sleeping more than before. An unexplained gain in weight, constipation, inability to stand cold temperatures, and constant pain in muscles and joints are some of the other symptoms of hypothyroidism. 
Hyperthyroidism, or overactive thyroid, is an endocrine disorder. Patients with this disorder may experience excessive sweating, fatigue, and intolerance to heat. They may even experience restlessness, puffy or protruded eyes, hair loss, and muscle weakness. Such patients may lose weight and are unable to sleep properly at night. In some cases, palpitations or abnormal heart rhythm may also be experienced. 
Complications of Thyroid Disorder 

Hypothyroid and hyperthyroid can cause a number of complications if patients don t take medications. It is important for you to not to ignore any of the aforementioned symptoms and speak to your doctor as soon as possible. 

Hypothyroid complications

Myxedema: This condition is characterized by slowed thinking, swelling of tissues, and accumulation of fluid around major organs like brain, lungs and/or heart. This condition may prove life-threatening if not treated on time. 
Enlarged goiter: This is characterized by enlargement of the thyroid gland because of a constant increase in the TSH levels. High cholesterol and triglycerides: This may eventually pave way for heart disease and stroke. 
Sleep apnea: Sleep apnea is a disorder that affects nighttime breathing where the brain that temporarily stops sending signals to the muscles that control breathing, or by an obstruction in the airway. This may prove fatal if left untreated. 
Low blood pressure: This means not enough blood is getting to capillaries and tissues, particularly in your hands, feet, and brain. You may have chronic nail fungal infections and cold hands and feet if so. 
Hyperthyroid complications 

Heart disorders (cardiac arrest): If left untreated, excess thyroid hormones can lead to congestive heart failure and heart rhythm disorders. 
Osteoporosis: Too much thyroid hormones interfere with the body s ability to use calcium to build bone. This may lead to brittle bones and osteoporosis. 
Thyrotoxic crisis: This is a rare yet life-threatening complication characterized by high fever, vomiting, irregular heartbeat, and agitation. 
Hypertension or high blood pressure: It is a condition in which a patient has high blood force striking the walls of the artery An early diagnosis can help make the treatment of this disorder easier. 
Depending on the condition of the thyroid condition, it requires different ways to manage it. The conventional TSH (thyroid-stimulating hormone) and T-4 (thyroxine) blood tests will be advised and the results should provide a reasonable confirmation of the condition. If doubts still persist an ultrasound or scan can also be ordered. In case you have a concern or query you can always consult an expert & get answers to your questions!

Is Your Thyroid Gland Working Against Your Body? 

How Thyroid issues affect your weight - When I talk with women suffering with unexpected weight gain, often one of the first questions I am asked is "Is it my thyroid?"

Sometimes, my answer is "Yes" - after all, our thyroid hormones play a huge role in regulating our metabolism and how we use nutrients.

And research shows that even small changes to the thyroid function can cause weight gain. In fact, many women who have been told their thyroid test results are "normal" may still have a reduced thyroid function (subclinical hypothyroidism) that's enough to cause weight gain and other bothersome symptoms.

At the clinic, I work with women suffering from a wide range of thyroid issues from those just starting to suspect they have a thyroid problem to those already taking medication. And I tell each and every one of them how they can benefit from natural thyroid support and a holistic approach that considers thyroid function as part of overall hormonal balance.

The thyroid and unexpected weight gain: an early signal - Unexpected weight gain and difficulty losing weight may be one of the first noticeable signals that you're struggling with hypothyroidism (a sluggish thyroid) or subclinical hypothyroidism. Many women tell me about their frustration with gaining five pounds every year and not being able to figure out why!

Reduced thyroid function may be the result of the thyroid's impaired ability to produce hormones, or the body may have difficulty using the thyroid hormones. Either way, problems with your thyroid hormones may cause the rate at which you use nutrients (your metabolic rate) to slow down.

We are especially prone to thyroid issues and weight gain as women because the thyroid is linked to other systems that affect weight including the proper functioning of our neurotransmitters, reproductive hormones, and adrenal glands.

Thyroid issues affect women of all ages - While we see women of all ages with thyroid issues, there are times in your life when your hormones fluctuate more and when the development of thyroid issues may be even more likely.

If you have any questions related to thyroid, ask me by clicking on 'Consult'.

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Revealed - How Thyroid Issues Affect Your Weight

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