Hypothyroidism is a condition in which the thyroid gland is not producing the thyroid hormones adequately. This is a fairly common condition.

What is thyroid gland?

The thyroid gland is a small butterfly-shaped gland located just below Adam s apple. It encircles the windpipe or the trachea. It is about 4 cms in height and weighs about 18 gms. This gland is responsible for the secretion of thyroid hormones. Hormones are chemicals produced by special glands like thyroid, adrenals, ovaries etc. They act as messengers and are carried by the blood to the various target organs.

What are the hormones produced by thyroid gland and what do they do?

The thyroid hormones are of two types   T3 (Tri iodo thyronine) and T4 (Thyroxine). These hormones are mainly responsible for the body s metabolism - a process in which food is converted into energy in the cells. They influence growth and development and regulate various bodily functions which are mentioned below:

Heartbeat
Body temperature
Breathing
Body weight
Metabolism of fat
Menstrual cycles in females
Functioning of Nervous system
Digestion
Burning calories etc.
What is Hypothyroidism?

Inadequate production of hormones by the thyroid gland is termed as hypothyroidism. This is also called Underactive thyroid state. Hypothyroidism can make the body s development to slow down and reduces metabolism rates.

What are the causes of Hypothyroidism?

Hypothyroidism can be caused by a number of factors:

Hashimoto's thyroiditis: This is the commonest cause. This is an autoimmune disorder (normally body s defence system fight against external infections. In autoimmune disorder the defence system attacks the healthy cells of the body by mistake). In Hashimoto s thyroiditis the immune system/defence system produces antibodies that attack the thyroid gland and destroy it.
Iodine deficiency in diet. For the production of thyroid hormones iodine is very important. The body does not produce iodine normally, so it needs to be supplemented from outside. Iodine is mainly present in the food we eat. It is mainly present in shellfish, salt-water fish, eggs, dairy products. If a person does not eat iodine rich foods, he may end up with iodine deficiency leading to hypothyroidism. Currently, this causative factor is on the decline due to government initiative of table salt with iodine.
Surgery: Surgery to remove thyroid gland (for e.g. thyroid cancer treatment, overactive thyroid etc.)
Radiation to the neck (to treat cancer in the neck area): The thyroid gland cells are damaged due to the radiation.
Treatment with radioactive iodine: This treatment is used for managing hyperthyroidism/overactive thyroid, where the thyroid gland produces excessive thyroid hormones. One of the treatment modalities is by radioactive iodine. Sometimes this radiotherapy destroys normal functioning cells which lead to hypothyroidism.
Certain medicines: Certain medicines used to treat heart conditions, cancer, psychiatric conditions etc.   for e.g. amiodarone, lithium, interleukin-2, interferon-alpha.
Pregnancy: Pregnancy (the reason is unclear but it has been noticed that the thyroid may get inflamed after delivery   this is called Postpartum thyroiditis.
Damage to the pituitary gland: Pituitary gland is a gland which is present in the brain. It produces a hormone called TSH (Thyroxine-Stimulating hormone).The TSH tells the thyroid gland how much thyroid hormone it should make. If the levels of thyroid hormone in the blood are low, then the TSH will stimulate the thyroid gland to produce more Thyroid hormone.
Hypothalamus disorders: This is an organ in the brain. This produces a hormone called TRH (Thyrotropin Releasing Hormone) which acts on the Pituitary gland to secrete TSH. So any disorder of Pituitary gland will indirectly effect the production and secretion of Thyroid hormones. These are very rare disorders.
Congenital thyroid defects: Some babies are born with thyroid problems. This is due to the thyroid not being developed normally during pregnancy. Sometimes the thyroid gland does not function normal. This can be identified by screening for thyroid disorders in the first week after delivery. This is usually by a blood test using a small drop of blood from the baby s heel.
What are the different types of hypothyroidism?

One classification is based on whether the defect is with the thyroid gland or not:

Primary hypothyroidism: The problem is in the thyroid gland itself and thus there is reduced production /secretion of thyroid hormones.
Secondary hypothyroidism: Here the problem is with the Pituitary gland or the Hypothalamus. This results in abnormal production of TSH or TRH, which indirectly leads to less production and secretion of thyroid hormones.
Another classification is based on the symptoms and levels of the thyroid hormones and TSH:

Overt hypothyroidism: Here the patient is having the symptoms. Further the T3/T4 are low and TSH is high
Subclinical hypothyroidism: Here patient may or may not have symptoms. The T3/T4 levels are normal but TSH is high. In this situation the patient is at an increased risk of developing overt hypothyroidism in the future especially if he has Thyroid peroxidase antibodies on testing.
Who are at risk of developing Hypothyroidism?

Women have a higher risk of suffering from hypothyroidism than men.
Older people are at increased risk.
People suffering from other autoimmune diseases like Coeliac disease, Type-1 Diabetes Mellitus, Vitiligo, Pernicious anemia, Multiple sclerosis, Rheumatoid arthritis, Addison s disease etc.
People with psychiatric conditions such as bipolar disorder
People with Chromosomal abnormalities like Down syndrome, Turners syndrome also have a high risk of suffering from hypothyroidism.
What are the symptoms of hypothyroidism?

Symptoms vary from person to person. They may also mimic other conditions and hence be difficult to diagnose. Symptoms may also develop very slowly over a span of moths-years. Some of the characteristic symptoms of this disease are:

Depression
Constipation
Hair loss
Dry hair
Dryness of the skin
Tiredness
Body pains
Fluid retention in the body
Irregular menstrual cycle
Increased sensitivity to cold
Reduced heart rate
Increase in size of the thyroid gland   called Goitre. This is due to constant stimulation of the thyroid gland by TSH.
Weight gain
Carpal tunnel syndrome
Hoarse voice
Infertility
Loss of libido/sex drive
Confusion or memory problems especially in the elderly
What are the symptoms to look for in a baby if you suspect hypothyroidism?

Infants suffering from congenital hypothyroidism may show no symptoms or exhibit signs of excessive drowsiness, cold hands, cold feet, constipation, hoarse cry, poor growth or absent growth, poor appetite, bloating of abdomen, puffiness of face, swollen tongue, persistent jaundice.

How to diagnose hypothyroidism?

Blood tests:

TSH: This hormone is made in the pituitary gland and it stimulates the thyroid gland to produce thyroxine. If the thyroxine levels are low in the blood, the pituitary gland produces and secretes more TSH into the blood to act on the thyroid gland to produce more thyroxine. A raised TSH level indicates hypothyroidism. Other tests are not usually necessary unless a rare cause of hypothyroidism.
T4: A low level of thyroxine indicates hypothyroidism.
T3: these levels are generally not needed to diagnose hypothyroidism
Anti-Thyroid peroxidase antibodies (anti-TPO antibodies) or Anti- thyroglobulin antibodies are present in 90-95% of patient with autoimmune thyroiditis.
Other blood tests include Creatinine Kinase, Serum Lipids, Complete blood picture etc.
Ultrasound of the neck is done if the patient presents with a thyroid swelling.
What is the treatment of hypothyroidism?

Overt hypothyroidism is treated by synthetic Thyroxin hormone which should be taken every day on an empty stomach at least 30   45 minutes before breakfast. The treatment is continued for the rest of the patient s life. Regular thyroid function tests are done once every 8 weeks-12 weeks to adjust the dose of the thyroxine in the initial period of diagnosis. Once the thyroxine dose is stabilised, the tests can be done even once a year. This treatment is quite effective.

Sub-clinical hypothyroidism is only treated if the patient is a woman and is contemplating pregnancy, in patients with symptoms or if the TSH is quite high.

What are the side-effects of thyroxine medication?

There are few side effects if any. Most people tolerate these medications quite well. An important consideration before starting medication is to check if the patient has chest pain/angina. These people are started on the least available dose. If these patients are started on a higher dose they notice a worsening of their angina pains.

Side effects mainly occur if the thyroxine dose is high which leads to hyperthyroidism. The symptoms of this could be palpitations 9increased heart beat), weight loss, profuse sweating, anxiety, irritability etc.

There are some tablets which increase with thyroxine tablets. These include carbamazepine, iron supplements, calcium supplements, rifampicin, phenytoin, warfarin etc.

What are the complications of hypothyroidism?

If untreated hypothyroidism can lead to:

heart problems like heart attack due to increased levels of bad cholesterol like LDL, or heart failure due to fluid retention
obesity
infertility
joint pains
depression
A pregnant woman with hypothyroidism is at increased risk of giving birth to a baby with congenital hypothyroidism, also known as cretinism. Further, the woman may have pregnancy related complications like pre-eclampsia, premature delivery, low birth weight baby, anemia, post-partum haemorrhage (bleeding after delivery) etc.
Myxoedema is another complication where the patient has extremely low levels of thyroid hormone. The body temperature drops drastically making the person lose consciousness or go into a coma.
References:

2013 ETA Guideline: Management of Subclinical Hypothyroidism; European Thyroid Association (Nov 2013)
Management of primary hypothyroidism: statement by the British Thyroid Association Executive Committee; British Thyroid Association (2015)
The diagnosis and management of primary hypothyroidism; Royal College of Physicians and others (June 2011)
Suh S, Kim DK; Subclinical Hypothyroidism and Cardiovascular Disease. Endocrinology Metabolism (Seoul). 2015 Aug 4.
UK Guidelines for the Use of Thyroid Function Tests; British Thyroid Association (2006)
Gaitonde DY, Rowley KD, Sweeney LB; Hypothyroidism: an update. American Family Physician. 2012 Aug 1 86(3):244-51.
Bindra A, Braunstein GD; Thyroiditis. American Family Physician. 2006 May 15 73(10):1769-76.
Wilson GR, Curry RW Jr; Subclinical thyroid disease. American Family Physician. 2005 Oct 15 72(8):1517-24.
British National Formulary; NICE Evidence Services (UK access only)
Baumgartner C, Blum MR, Rodondi N; Subclinical hypothyroidism: summary of evidence in 2014. Swiss Medical Weekly. 2014 Dec 23 144:w14058. doi: 10.4414/smw.2014.14058. eCollection 2014.

Know Everything About Hypothyroidism

What Causes Eczema? Ways to Prevent Eczema Outbreaks

A skin inflammation, eczema, also known as atopic eczema, refers to the changes that occur in the upper skin layer. These skin changes can be thickened and cracked skin, skin redness, crusting of the affected area and swollen raw skin, among others. The exact cause of this skin condition is not yet known but a mix of factors have been found to be behind this health problem.

CAUSES :

The factors that play a role in causing eczema are:

- Dry skin brings down your skin's ability to fend off irritants as well as allergy causing substances from entering your skin, resulting in an inflammatory condition.

- Genetics is also one of the factors that may affect the proper functioning of your skin as a barrier against harmful substances. Therefore, if either one of the parent or both suffers from the condition, it is very likely that their children too will suffer from it.

- Abnormal functioning of your body's immune system can also lead to this skin condition. This is because it's your body's immune system that fights off infections as well as harmful intruders.

- The presence of the bacteria called Staphylococcus aureus, which brings about sweat buildup, inflames the skin considerably, leading to this condition.

- Even environmental factors like pollen, cigarette smoke lead to the flaring of eczema.

How can you prevent an eczema outbreak?

It is very common for this skin condition to flare-up from time to time. But you can avoid such outbreaks or reduce their severity by following these very simple ways:

- Keep your skin well-moisturized so that it doesn't dry out causing further irritation.

- Sudden changes in temperature can cause the skin condition to break out. So, when the weather is hot, keep yourself cool but during cold weather, use a humidifier to prevent the skin from drying out.

- Keep sweating in check as it can cause an outbreak very easily

- Avoid the use of harsh detergents and soaps, woolen materials as well as the consumption of foods that may lead to flare-ups



What Causes Eczema? Ways to Prevent Eczema Outbreaks

Diet and other lifestyle factors such as lack of exercise and high waist-hip ratio are seen to be the significant contributing factors of certain medical conditions, gallstones one among them. Gallstones have become a highly prevalent issue in India, with an increasing number of patients reporting abdominal pain and discomfort. And it is also seen to be more common in females than in males. If your doctor suspects this problem, then he would proceed with the diagnosis and treatment as applicable.

How are gallstones treated?
If gallstones are not leading to any signs or symptom, then in such cases the treatment is not required. However, if an individual suffers from any symptoms or a gallbladder attack, then the health care provider normally recommends undergoing surgery. This surgery is used for removing the gallbladder. Sometimes, the individual may not be in a condition to undergo surgery and, in such cases, conventional treatment may be used for curing the disorder.

The surgery for the removal of the gallbladder is known as the cholecystectomy and is one of the most common surgical interventions performed for people with gallstones. The gallbladder is not considered to be a significant organ in the human body. This means that an individual can easily survive without the gallbladder. As the gallbladder is removed, bile starts flowing out of the liver through common and hepatic bile ducts without creating any issues.

What are the surgical options required for removal of gallstones?
There are two types of surgeries used for removal of stones in the gallbladder. These are explained below.

Laparoscopic cholecystectomy: In this surgery, the surgeon makes small incisions in the abdomen for the insertion of a laparoscope, which has a tiny camera attached to it. This camera enables a magnified image to be sent to the video monitor so that the surgeon can see the tissues and organs clearly. At the same time, the surgeon uses certain instruments for carefully separating the gallbladder from the liver, bile ducts and other organs. Then the gallbladder is carefully removed through one of the small incisions. This is the most suitable options for the removal of the gallbladder since it is performed on an outpatient basis, which means that the patient can go home the same day.
Open cholecystectomy: This is done when the gallbladder has severe inflammation or infection or scars from different operations. This may also be performed at the time of the laparoscopic cholecystectomy. In such cases, the surgeon switches to open cholecystectomy as a safety means for the patient.
What to expect after the procedure?
A small percentage of the patients have softer and more frequent stools after the removal of the gallbladder. These changes in bowel habits are normally temporary, and they are required to be consulted with the expert.
Since the incidence of gallstones is found to be related to gallbladder cancer, it is essential to work with your doctor to avail proper treatment and avoid such dire complications.

Surgical Option To Remove Gallstones - Know Which One Will Be Better For You!

Atopic dermatitis or as it is commonly known as, eczema, is one of the most common and recurring form of skin disease. Some of the common symptoms of eczema are redness, swelling of skin, temporary discoloration and dryness among others. It not only causes a significant amount of irritation, but is extremely persistent in its occurrence. Combating atopic dermatitis is a rather cumbersome task, often leading to anxiety and depression. It is indeed one of the most problematic skin hindrances. Dermatitis usually occurs due to the inflammation of the epidermis. 

Some of the more obvious causes are exposure to ultraviolet rays, familial predisposition, prolonged exposure to the offending allergen, latent infection, indigestion, hormonal imbalance among others. Occurrence of eczema considerably lowers the skin resistance and makes you vulnerable to various other skin troubles. Atopic dermatitis is especially congenital in nature. It has reported greater frequency in individuals whose family has some record of eczema or the other. Past incidents of asthma, hay fever may also act as triggers. Signs of eczema are usually manifested in itchy patches in the neck, scalp and palms. 

Given the commonness of the disease, there are numerous remedies for it as well. However, many vouch for the efficacy of homeopathy in curing such skin ailments. Homeopathy not only offers natural solutions to eczema but also detoxifies the system from within to curtail the frequency of such outbursts. Homeopathy also averts any kind of side effects. After closely scrutinizing the symptoms and their possible effects, homeopathy recommends a wide range of medicines to cure eczema. 

1. Sulphur: Sulphur is endowed with medicinal qualities. Used either as an ointment or in form of tablets, sulphur is used as arguably the best remedy for eczema.

2. Graphites: Graphites are extremely helpful in abating sticky oozes as well as eyelids. Graphites help in curing gelatinous discharges. 

3. Rhus Tox: Rhus Tox is an ideal therapy for dermatitis with itching and redness. It curtails the flare-ups and breakouts on skin. 

4. Mezereum: It is extremely helpful for weeping eruptions. It soothes intolerable itching and skin irritation.

5. Natrum Mur: Natrum Mur is extremely effective in curing hairline eczema.

Homeopathy and Atopic Dermatitis

Gallstones can be the cause behind quite some pain and discomfort if not treated by an Ayurvedic medical expert. This helps you get over the ailment before it can inflict any more pain. Before learning about the treatments for the condition, it is important to learn what exactly is a gallstone? A gallstone as the name suggests is a peculiar stone-like formation found in the gall bladder. The stones vary in size and number from person to person and are mainly constituted from bile components that settle inside gallbladder. Gallstones as mentioned above are only stone-like formations and not really stones. They are formed from the cholesterol, bilirubin and salt contained in the bile.

How are gallstones diagnosed?
In the majority of cases, it becomes impossible to detect whether a person has gallstones or not. It is only when the stones close or block a specific duct and become the cause for inflicting some pain, does the chance of the presence of a gallstone crosses the mind. In case one is undergoing similar pain in the stomach, it is advised that you make your way immediately to an Ayurvedic medical expert, who will help you to recover from the condition with 100% natural medicines and treatments, with no side effects whatsoever.

Different types of Gallstones:
Another thing to be noted, before you start treatment for gallstones, is their type. There are distinctly two different types of gall stones. These are-

Pigment Stones: Pigments stones are smaller in size compared to the cholesterol stones and are usually larger in number and darker in colour. The main building component of these pigment stones is bilirubin. The bilirubin, in turn, comes from the bile, which is an enzyme secreted by the liver and carried into the gallbladder to be stored there.
Cholesterol Stones: The Cholesterol stones, on the other hand, are the most common kind of gallstone there is. 80% of the times, patients are detected to have cholesterol stones. These stones are characterised with a yellowish green colour.
Causes leading to Gallstone:
Only when gallstones reach a particular size or an overwhelming number that they start blocking ducts, which in turn cause the pain. But what results in the formation of these gallstones? There are a number of things that can lead to the formation of these stone like formations in your gallbladder. Some of these reasons include-

Increase in weight
A non-efficiently functioning gallbladder
Following a wrong diet
Over consumption of cholesterol rich food
Genes, and most commonly
Bile
While these are the common causes for bile stones, the most common causes of pigment stones are certain kinds of medical conditions, such as- sickle cell anaemia or other blood diseases and cirrhosis of the liver.

Ayurvedic cures for Gallstones:
According to Ayurveda, there are three doshas, namely the Kapha, pitta, and Vata, which lead to the formation of gallstones. Opting for Ayurvedic treatment helps you eliminate the requirement of harsh allopathic medication or for that matter surgery. The three major point covered by Ayurvedic treatment for gallstones include- modification in diet, herbal and all natural Ayurvedic medication and detoxification.

Ayurvedic gallstone treatment includes detoxification, herbal medications and diet modifications. A common therapy is a liver flush, which can include olive oil, lemon juice and spices. Citrus fruits, vitamin C, tumeric and ginger may assist with reducing cholesterol in the gallbladder to prevent its buildup. You can also place a castor oil pack over the gallbladder area to purportedly alleviate pain and inflammation, improve circulation and promote healing of damaged tissues.

Naturopathic Treatment for Gallstones:
Gallstone treatment requires altering carbohyderate and lipid metabolism of the entire body, especially of the liver. This will mostly involve changing the foods you eat, as well as adding specific supplements to encourage particular biochemical paths in the body. The details of this process consist of three major categories of actions.

Normalize bile composition leaving the liver
Dissolve existing gallstones in the gallbladder
Prevent the reabsorption of bile and cholesterol in the small intestine
Naturopathic treatment will start with a high-quality nutrition program made to reduce your body's tendency to produce excess cholesterol. It will also use a variety of nutritional supplements to break up fat deposits in the liver. Still other agents, both herbs and supplements, can dissolve existing gallstones. The exact details will vary from one individual to another depending on your medical history. As always in Naturopathic Medicine, the treatment program is customized to you and your individual situation. 

Gallstones - Know The Different Types!

Eczema is a skin condition that is accompanied by itchy rashes on the skin. They often bleed and give out a foul smell. Eczema usually develops during one's childhood. There are allopath medicines available to treat this condition but their action is only short-lived. These medicines provide temporary relief but fail to cure the ailment completely. However, homeopathic medicines can help an affected person recover completely owing to their ability to work at the core. Today we are going to discuss about some of the components that homeopathic medicines use to treat eczema.

Some of the homeopathic supplements use carbon or black lead to treat eczema. Eczema often tends to develop around warm and moist areas like the folds of the elbows, behind the ears, between the toes, behind the knees. Black carbon is a primary aerosol which contains cooling agents. Homeopathy remedies make use of this quality of black carbon to heal eczema.
Eczema undoubtedly develops in areas that mostly receive less air. However, the condition can be aggravated during the winters and cause more irritation. There are homeopathic supplements that make use of a fluid extracted from the vesicle (a component of the cell) of a person affected by scabies to treat eczema. Scabies is another skin condition that occurs when the scabies mites eat into the skin and lay eggs there. This is a condition that is somewhat similar to eczema in that it leads to skin irritation and itchiness.
Petroleum extract is another homeopathic remedy to treat eczema. The medicine made from petroleum works in a similar manner as Vaseline. As has been aforementioned eczema worsens during the winter as the skin gets chapped and incessant scratching leaves lesions on the skin. The homeopathic drug controls this situation by keeping the skin moisturized.
According to the University of Michigan Health System, sulfur is a very important mineral that takes care of the connective tissues, bones, teeth, hair as well as the skin. Therefore homeopathic medicines use sulfur which acts as a sure-fire component when it comes to treating eczema.
Poison Ivy is a component that is used to treat skin conditions. The homeopathic drug made from the extract of the poison ivy plant especially treats eczema that develops on the face, scalp and around the mucous membranes. Severe eczema can also result in stiff joints. The medicine works to heal a person from such botheration.
This is an article that aims at making you acquainted with the homeopathic remedies available for treating eczema. For the best result consult a professional.

Role of Homeopathy in Treating Eczema!

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