Monday, 26 September 2011

Graves Disease Causes and Cures




Graves Disease Causes and Cures

It was perhaps even tougher for me, as I'm a holistic doctor that not only believes that there is a cause for every condition, but in most cases there also is a cure. And while there isn't a magic pill or supplement to cure Graves Disease, for many people it is possible to restore one's health through a natural treatment protocol. I'll briefly discuss this later in this article.
But first, here are some of the different Graves Disease causes:
Graves Disease Cause #1: inability to handle stress. Although most people know that stress can cause a lot of problems, most don't truly understand the impact that chronic stress can have on one's health over a period of many months or years. Our bodies were designed to handle acute stress situations, but not with chronic stress. As a result, a person who deals with chronic stress and does a poor job of managing it will most likely develop adrenal issues, which in turn can affect immunity, and over a period of time can lead to the development of an autoimmune condition.
Obviously it is not possible to completely eliminate the stress from your life. But most of us can do a much better job of handling stress. In fact, for anyone with Graves' Disease looking to restore their health, stress management is a key component.
Graves Disease Cause #2: Nutritional deficiencies. Having one or more nutritional deficiencies can cause or contribute to Graves Disease. There are many different nutritional deficiencies one can have, but two of the more common ones are iodine and Vitamin D. Many people wrongly assume that people with Graves' Disease have an excess of iodine, but this usually isn't the case. For more information on the importance of iodine and why most people are deficient in it, I highly recommend reading the book "Iodine, Why You Need It, Why You Can't Live Without It".
Vitamin D is another important nutrient when it comes to immunity. One of the big reasons many people are deficient in vitamin D is because they avoid the sun, and/or put sunscreen on every time they go outside. For more information about vitamin D, visit the website vitamindcouncil.

Hypothyroidism and Goiter - Hypothyroidism Causes Enlargement of the Thyroid




Hypothyroidism and Goiter - Hypothyroidism Causes Enlargement of the Thyroid

Hypothyroidism, in general, has exactly the opposite effects as those of hyperthyroidism, although it may be caused by autoimmunity as well but a kind of immunity that destroys the gland rather than stimulates it. Most of the patients first have autoimmune thyroiditis, an inflammation of the thyroid glands. This causes deterioration and eventually, fibrosis of the gland or the replacement of thyroid tissue with connective tissue. Fibrotic tissue is incapable of producing thyroid hormone and a deficiency in the hormone occurs. In most cases, an enlagement of the thyroid gland is observed.
Endemic Colloid Goiter
Around 50 milligrams of iodine are required every year for the normal functioning of the thyroid gland and for production of sufficient amounts of thyroid hormone. In some areas of the world like the Swiss Alps, the Andes, and the Great Lakes regions of the United States of America, there are less than adequate quantities of iodine in the soil for the foodstuffs to contain this yearly requirement. In the days when iodized table salt was not yet available, people from these areas developed extremely large thyroid glands called endemic goiters.
Endemic goiters develop when the lack of iodine prevents the formation of sufficient quantities of the thyroid hormones thyroxine and triiodothyronine. Because of the low concentrations of thyroid hormone, there is nothing that could inhibit the production of thyroid-stimulating hormone or TSH by the pituitary gland, which would result in the anterior pituitary gland secreting increased amounts of the hormone targeting the thyroid gland. The increased levels of TSH stimulate the thyroid gland to produce increased amounts of thyroglobulin. However, without iodine to bind to the tyrosine residues in the tyroglobulin molecule, there is still no production of hormones. This causes the thyroid gland to increase in size, sometimes to as large as 10 to 20 times its normal size.
Idiopathic Nontoxic Colloid Goiter
Similarly enlarged thyroid glands filled with colloid may also happen to people who do not have an iodine deficiency, unlike patients with endemic goiter. These people may have normal levels of thyroid hormone secretion but more often than not, the secretion of thyroid hormone is depressed like that of endemic goiter.
The exact cause for the enlargement of the thyroids of patients with iodiopathic nontoxic colloid goiter is not known. However, most of these patients do show signs of mild thyroiditis, which led to the suggestion that thyroiditis might lead to slightly lower concentrations of the hormone, which in turn could cause increase in TSH secretion and progressive growth of unaffected portions of the gland. This could explain why the thyroid glands of these patients are usually nodular, with some areas exhibiting growth while some are being destroyed by thyroiditis.

Sunday, 25 September 2011

Bronchiectasis Definition, Symptoms And What Can Be Done




Bronchiectasis Definition, Symptoms And What Can Be Done
Bronchiectasis is a lung condition in which the bronchi (airways leading to the lungs) are chronically dilated (expanded). This condition cannot be reversed but there are treatments aimed at lessening the severity of the symptoms. This article shares more about what bronchiectasis is, how it is caused, and what can be done about the symptoms of this disease.
Bronchiectasis Symptoms And Causes
Symptoms may include a persistent daily cough with a foul smelling sputum, difficulty breathing, fatigue, a general ill-feeling, and frequent lung infections.
Bronchiectasis usually results from damage to the bronchi. This damage destroys the muscles and elastic tissue layers that allow the bronchial tubes to contract normally. Due to the inability to contract, secretions from the lungs are not able to be cleared, this can lead to an increased risk of infection, which leads to more damage and a vicious cycle develops.
Damage may result due to chronic lung infections or bronchitis, trauma caused by an obstruction in the bronchi, tuberculosis, allergies, or cystic fibrosis.
Bronchiectasis Diagnosis and Treatment
Diagnosis begins with the observation of the aforementioned symptoms and an evaluation by a physician. The evaluation may include a physical examination, x-rays or a high resolution CT scan of the chest, culture of the sputum, and possibly a bronchogram (study of the bronchi) or pulmonary function tests.
The goal of treatment is to control secretions and prevent infections. Instructions will be given on positioning to allow drainage (postural drainage), sleeping with the head slightly elevated and chest clapping (percussion or clapping on the back to loosen secretions).
Smoking, air pollutants, heavy exertion, and rapid temperature changes should be avoided. A physician will advise the patient to drink plenty of fluids to make mucous secretions less sticky and may prescribe expectorants to loosen secretions in the lungs or antibiotics to fight frequent lung infections.


Whooping Cough - Causes, Symptoms and Treatment Methods




Whooping Cough - Causes, Symptoms and Treatment Methods
Whooping cough is an infectious bacterial illness that affects the respiratory passages. The disease is most contagious during the cold-like initial phase (catarrhal phase). In its early stages, pertussis is indistinguishable from the many colds common in children. However, after one or two weeks, the illness gets progressively worse. Worldwide there are over 60 million cases of pertussis a year with more than half a million deaths. Whooping cough is still a very serious disease when it occurs in children under the age of one year old. Pertussis can be fatal, but in the United States, widespread vaccination against the infection has made the disease rare. In the more advanced stages, it's marked by the symptom that gives the disease its name: a severe, hacking cough followed by a high-pitched intake of breath that sounds like "whoop." It is spread by droplets from the respiratory tract, rarely it may also spread on clothes, toys, etc. You can also become infected through direct contact with discharges from the nose or throat of an infected person.
Whooping cough exists everywhere in the world and can lead to a variety of diseases and complications, including death. Whooping cough in a recognizable form evolves over a period of 2 weeks. Sometimes the patient stops breathing after a severe bout of coughing, long enough to go blue. Occasionally the patient faints as well. It's mainly affected infants who are younger than 6 months old before they are adequately protected by their immunizations, and kids who are 11 to 18 years old whose immunity has faded. With proper care, most teenagers and adults recover from whooping cough without complications. There is a danger that people with less severe, undiagnosed cases may spread the infection to infants who have not yet been immunized. Treatment of whooping cough is supportive, meaning that treatment is directed at the symptoms, e.g., cough; however, young infants often need hospitalization if the coughing becomes severe.
Causes of Whooping cough
The common causes and risk factor's of Whooping cough include the following:
Whooping cough is caused by the bacteria Bordetella pertussis .
It is spread through children from exposure to infected persons through droplets in the air.
Any one who is not protected (by recent immunisation or by having had the infection before) can get whooping cough, including older children and adults.
Underlying medical conditions are other medical conditions that may possibly cause Whooping Cough.
Symptoms of Whooping cough
Some symptoms related to Whooping cough are as follows:
Runny nose.
Sneezing.
General feeling of being unwell and loss of appetite.
Dry cough.
Characteristic 'whooping' sound on inhalation.
A mild fever.
Vomiting at the end of a bout of coughing.
Watery eyes.
Cough can be started by many factors, including feeding, crying, or playing.
Treatment of Whooping cough
Here is list of the methods for treating Whooping cough:
Whooping cough is generally treated with antibiotics.
Drink plenty of fluids, including water, juices, soups, and fruits to prevent dehydration.
Isolation to prevent contagion.
Young babies with whooping cough are often so ill that they need hospital treatment. Feeding can be a problem because they often vomit after coughing. A baby may need tube feeding.