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

When the thyroid gland is affected, leading to the thyroid disorder of an underactive nature, it is termed as hypothyroidism. The thyroid gland which is found in the lower portion of the neck is critical to the proper functioning of the human body s metabolism. In simple words, the thyroid hormone being released by this gland has to travel throughout the body to help in the use of energy gained from the food consumed and to keep the vital parameters such as the heartbeat in the right condition. When some antibodies attack the thyroid gland, and don t permit it to release adequate amounts of hormones into the system, the hypothyroid condition results.

The Causes for Hypothyroidism
An inflammation caused to the thyroid gland can result in this condition. This is an auto-immune disorder, in the sense that some internal factors can trigger this inflammation. Medically, the inflammation is termed  thyroiditis . There are also other factors that can cause hypothyroidism. These include radiation therapy. If the therapy has been administered near the neck area and the rays have penetrated to the thyroid gland, the inflammation can occur. Even those suffering from hyperthyroidism, the overactive form of thyroid and given radioactive iodine treatment can suffer from this condition due to the damage caused to the gland. Lastly, certain specific medications, if consumed regularly, can cause the condition.

Particular Sections of the Community at Risk
While there is no strict division among the population on vulnerability to be affected by hypothyroidism, research has indicated that women, and that too older women, may be more at risk. Men may be at a lower risk. Besides this, there are other profiles such as race and age which can also have a bearing on the level of risk. Of particular significance is that people who already suffer from autoimmune disorders are more likely to suffer from hypothyroidism than others.

Symptoms and Diagnosis
Many symptoms might not be unique to the hypothyroidism condition and can be misleading. Constipation, depression, hair loss and fatigue are some of them and an experienced medical practitioner will weigh the other factors, including the profiles explained above to reach the proper conclusion. The conventional TSH (thyroid-stimulating hormone) and T-4 (thyroxine) blood tests will be advised by the physician and the results should provide a reasonable confirmation of the condition. If doubts still persist an ultrasound or scan can also be ordered.

Hypothyroidism Treatment
As mentioned, for the body s metabolism to function normally, it is essential that the thyroid gland releases the thyroid hormone in sufficient quantities. Treatment of hypothyroidism is therefore very essential. The most frequently followed treatment is to prescribe regular intake of the synthetic thyroid hormone called T4. It is usually available in the form of a pill and has to be taken daily. The physician will know the concentration and dosage to be advised. Periodically testing your blood is necessary to monitor the levels.

Inflammation Of The Thyroid Gland - Can It Be Safely Controlled & Treated?

To understand about hypothyroidism, it is essential to first understand the thyroid gland. Thyroid is an endocrine gland situated in the neck and produces the thyroid hormone. This hormone is then carried through the blood to different cells of the body. It helps the organs to function properly maintain the temperature of the body. The two thyroid hormones are Triiodothyronine (T3) and Thyroxine (T4). They regulate protein, fat, carbohydrates and vitamins in the body along with the metabolism. They are also responsible for the proper differentiation and development of cells.

Hypothyroidism or underactive thyroid or low thyroid
This is a condition where the thyroid gland is underactive and produces a low amount of the thyroid hormone. To help the thyroid gland produce the required amount of T3 and T4 hormones, the pituitary gland will make additional thyroid stimulating hormone called TSH. Due to this additional secretion of TSH, one also develops chance of thyroid gland enlargement and in some cases, it can form a goiter. 

The major cause of the low level of thyroid hormones is considered to be iodine deficiency. Hence the addition of iodine to the common salt has always been considered to be a safe method to prevent goiter. There can be several other causes of hypothyroidism such as weak immune system, radiation, surgery, Hashimoto s disease, hormonal changes etc. It can be caused due to pregnancy and is called postpartum thyroiditis.

Symptoms of Hypothyroidism
Whatever be the cause of hypothyroidism, it can show the following mild symptoms:

Increased sense of fatigue or tiredness
Sudden increase in weight with puffiness on the face
Hoarse voice
Muscle weakness with aches, tenderness and stiffness
Joint pain or stiffness
Increased sensitivity towards cold thus causing dry skin
Constipation due to slow metabolism
Decreased heart rate
Elevated blood cholesterol level
Irregular menstrual periods
Decreased concentration and depression too
However, it is important to understand that you may show no symptoms or show some mild symptoms that can be easily confused with some other condition. Hence, a proper diagnosis is a must to confirm hypothyroidism.

Diagnosis of hypothyroidism
The most common tests to determine if you have hypothyroidism are TSH Testing and T4 Testing. In case the low level of TSH is due to a defect in the pituitary gland, your doctor may request for another test called TRH. Also, Anti-thyroid Microsomal Antibodies Testing or thyroid peroxidase test (TPO) helps in identifying if the thyroid gland is damaged.

Treatment of hypothyroidism
Hormone replacement therapy is the best form of treatment available today. It involves the use of synthetic Levothyroxine (T4) or liothyronine (synthetic T3). Before these synthetic hormones were used for several years, however, prescribing thyroxine tablets is the most common mode of treatment and they are generally given for a really long period of time, although the dosage may vary. It is only in rare cases of severe decompensated hypothyroidism that one requires hospitalization.

Apart from the above treatment options, it is best advised to avoid soy products, sugary processed foods and alcohol to keep a check on hypothyroidism. In case you have a concern or query you can always consult an expert & get answers to your questions!

Hypothyroidism - Signs Your Kid Is Suffering From 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!

The body is controlled by chemicals known as hormones. These are produced in minute quantities by minute organs, but have great control on almost all body functions. There are different hormones, each determining different functions like how tall a person will grow, how strong the bones will be, how well a person can react to stress and the reproductive ages. There is also a master gland called the pituitary which is situated somewhere deep in the brain, which controls all these organs. Small variations in the amount of these chemicals in the body produce significant effect on their respective control organ.

Thyroid is one such major gland, which produces a hormone called thyroxine or T4 as it is commonly called. This controls metabolism and emotional health to a large extent. Reduced amounts of T4 is very common in women, and with altered metabolism, there is increased musculoskeletal pain in various joints.

Here are some of the best ways to reduce Joint Pain from Hypothyroidism:

Step Up to Low-Impact Aerobics: Twenty to 60 minutes of near-daily aerobics   really any exercise that gets your heart pumping   can help speed up your metabolism and counter weight gain, a common hypothyroidism symptom and a contributor to joint pain. But if you have joint or knee pain, choose low-impact aerobics. Swimming is the ideal low-impact aerobic exercise   the water buoys your body and cushions joints.
Strengthen Your Muscles: Strength- or weight-training exercises build muscle mass, which uses more calories than fat even at rest. That promotes weight loss and can ease the strain on your joints. Stronger muscles also directly help protect nearby joints. For example, strengthening exercises such as squats, lunges, and leg lifts develop the muscles that support the knees. Start slow with 15 repetitions of each exercise. Then build up to three sets of 15 reps each.
Get Plenty of Sleep: Sleep is the time for muscles and joints to recover. If you're not sleeping well, you are not recovering as fast as you could be. What's more, when you're sleep deprived, you're likely to crave junk and comfort foods that can contribute to weight gain, which adds stress to your joints and increases joint pain. Aim for seven to eight hours of quality sleep each night.
Stick to a Healthy Diet: Replace the junk food that can lead to weight gain with choices that enhance your health. For example, add fatty fish to your diet. It's a good source of omega-3 fatty acids, known to decrease inflammation, which may be contributing to your muscle and joint pain. Coldwater fatty fish such as salmon, mackerel, and tuna have some the highest amounts of omega-3s. Also be sure to get lots of fresh fruit and vegetables high in antioxidants, which may counter inflammation, too.
Practice Yoga: Yoga poses are a great way to provide relief for joint pain while also increasing flexibility. For shoulder pain, look for poses that open your chest, like this simple pose: Sit with your feet flat on the floor. As you inhale, stretch your arms over your head. Clasp your hands together over your head and then turn your palms up toward the ceiling. Drop your shoulders and straighten up as if pushing through your head. Hold for 30 seconds. Release your hands, bringing them down behind you. Next, clasp your hands behind your back and lift your arms. Hold for another 30 seconds.
Don't Let Fatigue Win: Fatigue is one of the most common hypothyroidism symptoms. Even though you might feel listless, you'll benefit from exercise because it will rev your metabolism and help you maintain flexibility despite muscle and joint pain. If you're too exhausted to complete a full exercise routine, break it up into several short bouts   even 10 minutes done three times a day will be effective. Also, stretching and relaxation exercises within two hours of bedtime may help you sleep better.
Meditate for Stress Relief: Having a chronic condition such as hypothyroidism can be stressful, and that stress can actually contribute to pain and tension. That's why it's important to find ways to reduce stress, such as the practice of mindfulness meditation. This form of meditation teaches you how to distract yourself from what's bothering you by refocusing your attention, often on your own breathing. 
Thyroid hormones help all your organs work well. They control how your body uses food for energy.

What Do Thyroids Do

Thyroid hormones affect your metabolism rate, which means how fast or slow your brain, heart, muscles, liver, and other parts of your body work. If your body works too fast or too slowly, you won t feel well. For example, if you don t have enough thyroid hormone, you might feel tired and cold. Or, if you have too much thyroid hormone, you might feel nervous, jumpy, and warm.

What hormones does my thyroid gland produce?

The thyroid gland produces thyroxine (T4), which is a relatively inactive prohormone and lower amounts of the active hormone, triiodothyronine (T3). Collectively, T3 and T4 are referred to as the thyroid hormones. Twenty percent of the body s triiodothyronine is made by the thyroid gland; the other 80% comes from thyroxine converted by organs such as the liver or kidneys.

The thyroid gland also produces calcitonin from cells called C-cells. Calcitonin is understood to play a role in regulating calcium levels in the body, but its exact function in humans remains unclear. Thyroid hormone is one such chemical which has effect on all organs of the body including the joints. Vague pains may be due to thyroid disorders. They are easy to manage with treatment.

Joint Pain Due to Hypothyroidism - Know How You Can Manage it!

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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