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

Botox is one of the evolving beauty treatments in the recent times. It has gained massive popularity due to its incredible results. Almost every individual undergoing Botox treatment observes appreciating the changes in their most prominent facial features.

What to do before Botox treatment?

One of the crucial steps to do before opting for a Botox treatment is to research for the best doctor who is specialized with the Botox treatments. This will help you to achieve the results you are aiming from the respective treatment.
Be transparent about any allergies or earlier skin disorders you had earlier with your doctor. This provides a scenario of keeping a realistic expectation based on your case type.
Ask your doctor regarding your doubts related to the treatment. If you are worried about some side effects you got to know from someone, then it is recommended that you discuss the same with your doctor.
What to do during Botox treatment?

Keep your skin natural. Make sure that you clean your skin thoroughly right before the commencement of the procedure.
Stay relaxed during the treatment. This is one of the most essential do s for the success of the Botox treatment. If you stay calm, then you will find that just within a few seconds the Botox is injected.
What to do after Botox treatment?

Keep your hands away from the place where Botox is injected. This ensures that it does not spread throughout the face.
Keep the workouts light. You can exercise after Botox treatment but avoid the moderate and light intensity ones.
Avoid visits to the parlors for facial treatment or chemical treatments. You can later choose for natural ways to clean your face without applying much pressure to your face.
Don ts for Botox treatment:

If you are a regular alcohol drinker or addicted to drinking alcohol quite often, then you need to start avoiding it to get the desired results from the Botox treatment.
Make sure that you do not keep very high expectations for your Botox treatment. Talk to your doctor before setting any targets in your mind. This will help you to be satisfied and happy with the ultimate results.
Avoid using suggestions of other individuals on your face right after the completion of the Botox treatment. If you have any queries, then talk only to your doctor.
Thus, Botox treatment is a beneficial procedure to reduce your worry about aging less. You just need to follow those mentioned above do s, and dont s to ensure successful completion and achievement of the results of Botox treatment.

Botox - Do's & Don'ts Before And Post Treatment!

Vitiligo or White patches is medically referred as Leucoderma. It is a disease that causes loss of skin colour resulting in white patches. It can affect the skin on any part of the human body. It occurs when the melanin-forming cells called melanocytes which produce melanin die or stop functioning. The condition is not life threatening or contagious, but it is stressful and makes one feel bad about oneself.

The main sign of vitiligo is loss of skin pigment which produces light or white patches on skin. The discoloration is first visible on sun exposed areas like the hands, feet, arms, face and lips. It can also be coupled with premature greying of hair below the age of mid-thirties, colour loss of retina and inner lining of the mouth.

Vitiligo has no cure, but homeopathic treatment help to stop or slow the process of colour loss and brings back some colour to skin. The failure of melanocytes can be attributed to disorder in which immune system attacks and destroys them. It can also be triggered by sunburn, stress or exposure to industrial chemicals. People with vitiligo are at risk of Social or psychological distress, loss of hearing, sunburn and skin cancer, inflammation of the iris and dry skin.

Homoeopathic treatment enhances the natural production of pigments and Vitiligo is considered as a manifestation of an inner disturbed state of the body. The patient is analysed on mental, physical and familial attributes. The medication is then based the results. Arsenic Sulph Falvus, Arsenic Album, Baryta Mur and Baryta Carb are known to give good results in Vitiligo. Vitiligo is a chronic disorder and it takes a long time even with the best of the homoeopathic treatment.

Calcarea Carb is prescribed to patients of Vitiligo with milky white spots on skin. It is prescribed to free perspiration over the head, neck and chest and persons with intolerance to cold weather.
Arsenic Album is useful remedy for vitiligo in persons prone to dry, rough skin. The skin complaint coupled with asthma is a strong contender for using homeopathic medicine Arsenic Album.
Sepia is prescribed for vitiligo in persons showing unresponsive attitude towards family and life
Silicea is prescribed for vitiligo in patients with pale and waxy skin, tendency to excessive perspiration. If the main mind symptom are timidity and an under-confident nature, then Silicea is a good choice. It is known to work on patients who seem under-confident, fear public speaking.
Sulphur is considered the best for vitiligo treatment as it goes deep inside the basic root cause to exterminate the disease. The persons requiring homeopathic medicine Sulphur show a mind constantly occupied with various theories and plans due to which they suffer from mental fatigue and absent mindedness.

Homeopathic Medicine for Vitiligo or White Patches Treatment

Genital warts refer to small (sometimes invisible), cauliflower shaped bumps, which form around the genital region and severely affect the moist tissues around the concerned region. Genital warts are more common in sexually active people and are one of the most commonly transmitted sexual diseases. The virus responsible for the disease, Human Papillomavirus can also cause other serious disorders such as genital cancers.

Genital warts can occur in both the genders. The virus generally spreads through sexual intercourse. In men, warts appear around the scrotum, the tip of the penis or the anus. In women, warts might form around the vaginal walls, the cervix or around the anal canal. If you had any form of oral contact with the genitals of an already infected person, genital warts can form around your throat or mouth.

The symptoms of genital warts are as follows:
1. Severe itchy sensation and discomfort around the genital areas.
2. Bleeding during sexual intercourse
3. Formation of numerous small, grey bumps around the genital region
Genital warts are caused by genital HPV s, which are transmitted, primarily through sexual contact. In most of the cases, the immune system is able to combat the virus and makes you less susceptible to this disorder.

However, you might be at an increased risk of developing genital warts because of the following reasons:
1. Engaging in unprotected sex, that too with different partners.
2. Past history of other sexually transmitted infection
3. Being sexually active from an early age
4. Having unprotected sexual intercourse without being aware of one s medical history

The treatment for genital warts depends on the severity of the condition. If the warts are causing significant pain and discomfort for you, your doctor might opt for one of the following procedures to get rid of the same:
1. Application of Imiquimod creams around the affected area might help treat the condition.
2. A regulated application of  Trichloroacetic  acid on the affected areas might help to burn off the genital warts.
3. Application of a solution of  Podophyllin  on the affected areas might help destroying the soft tissues around the genital areas.
4. If your warts are significantly large in size or do not respond well to medications, you can also opt for surgical excision or laser therapies to get rid of them

What Can be the Possible Reasons of Gential Warts

5 things that worsen your psoriasis

Psoriasis is one of the most chronic and long lasting diseases relating to the skin. Under this condition, the infected skin cells multiply 10 times faster than the normal rate. During this disease, the normal skin tends to get covered by a layer of dead skin cells, not allowing the skin to breathe. The top five things that can worsen your psoriasis are listed below.

Alcohol

There is a direct link between your drinking habits and your skin health. Drinking, in general, tends to cause harm to the overall body. Skin being no exception also gets affected adversely by alcohol consumption. If you have psoriasis, then you should immediately consult your dermatologist so that he/she can assign you a daily limit for your alcohol consumption in a manner that it does not worsen the condition of your skin.

Infections

Psoriasis also gets worsened by common infections like an earache, bronchitis, strep throat infection, and such others. It is highly recommended for you to consult your doctor if you have anybody infections along with psoriasis. So the doctor will be able to tell you the risk of the infection and how to go about managing it.

Stress

Stress has been known generally to affect the skin in an adverse manner. Stress can cause your body to have a greater incidence of inflammation on your skin which further affects your skin disease. Your doctor can help you out with the ways to manage your stress so that it does not cause any further damage to your skin.

Weather changes

Medical researchers have proved that psoriasis tends to grow in colder and drier conditions. It has reportedly been observed that people having psoriasis have smoother skin during summers than during winters.

Cuts and bruises

If there are any kinds of breakouts or irregularities in your skin, then it would further worsen your psoriasis. Your cut skin may lead to a flare which is known as the Koebner phenomenon in medical terminology.



5 Things That Worsen Your Psoriasis

300 Calories is the average calorific value of our daily sugar intake. It's no wonder then that dietician and weight loss gurus across the world will advise you to quit added sugar as the first step of a weight loss program. Added sugar refers to processed sugar in the form of cubes, sugar crystals or powdered sugar and does not include natural sugars found in fruits, vegetables etc. Apart from cakes and sweets, we eat added sugar in a number of ways including a number of packaged foods like sauce and salad dressings.
If you consume a lot of sugar on a daily basis, quitting added sugar could leave you with withdrawal symptoms. Quitting added sugar is not easy, but here are a few reasons it is well worth the effort.
1. You'll have fewer pimples
Sugar has inflammatory properties. This can trigger systemic inflammation leading to the acne. Thus quitting sugar can instantly reduce the number of pimples on your face and give you clearer skin.
2. It improves the health of your heart
Added sugar can raise insulin levels. This activates the sympathetic nervous system and increases blood pressure and heart rate. Stopping your consumption of added sugar can lower cholesterol levels and decrease the amount of triglycerides in the body. This lowers blood pressure and boosts cardiovascular health.
3. A friendly weight scale
Replacing toffees with dry fruits will considerably reduce your calorific intake. Similarly switching packaged salad dressing for fresh homemade dressing can also make your salad healthier. Given that we eat added sugar in so many forms, making a conscious decision to quit added sugar can have a big impact on your daily calorie intake. Studies show that this simple step can lead to a weight loss of up to 10 pounds in six months.
4. It'll make remembering names easier
Added sugar can hinder learning and memory. Over time, it can also damage communication between brain cells. Quitting sugar can boost both your short term as well as long term memory. You will also find it easier to focus on will be able to be attentive to something for longer periods of time.
5. A good night's sleep
You don't just need 8 hours of sleep a day; you need 8 hours of restful sleep at the right time. Sugar makes blood sugar fluctuate and the crash that follows a sugar high can make you feel sluggish around mid-day. Many people find that if they have an afternoon nap, it becomes more difficult for them to fall asleep at night. Sugar also releases cortisol that interferes with sleep. Thus quitting added sugar can keep you alert through the day and help you fall asleep easier at the end of the day.

See What Really Happens to Your Body When You Stop Eating Added Sugar

Don't wait any longer, manage your Facelift online with a Lybrate doctor today

Consult for Facelift - Online and Easy!

FilterClear All

COMMON SPECIALITIES

COMMON ISSUES