Decreased activity of the thyroid gland: alarm

March 16, 2012

 decreased activity of the thyroid gland
 Decreased activity of the thyroid gland, or hypothyroidism - thyroid failure to produce enough hormones. Low levels of thyroid hormones Thyroid hormones: mechanism of action and physiological effects  Thyroid hormones: mechanism of action and physiological effects
   negative impact on the work of almost all body systems: hypothyroidism causes a feeling of constant fatigue and weakness, and in the absence of proper treatment improves cholesterol levels and the risk of cardiovascular disease. Untreated hypothyroidism can harm a pregnant woman and her child.

 Decreased activity of the thyroid gland: alarm

Causes of decreased activity of the thyroid gland

One of the most common causes of decreased activity of the thyroid gland - the so-called Hashimoto's thyroiditis, an autoimmune disease characterized by the destruction of thyroid antibodies produced by the immune system. As a result, the thyroid gland is not able to produce enough for normal body hormones.

Furthermore, among the most common causes of the decrease of activity of the thyroid gland include surgical removal of part of the thyroid tissues and tissue destruction body radiotherapy in the treatment of cancer. In very rare cases, hypothyroidism can cause viral infections and certain medications.

 Decreased activity of the thyroid gland: alarm

Symptoms decreased activity of the thyroid gland

The emergence of hypothyroidism is accompanied by a number of characteristic symptoms, including:

  • Fatigue, weakness, depression, seizures
  • Dry skin and brittle nails
  • Intolerance to cold
  • Constipation
  • Problems with memory, reduced concentration and attention
  • Violation of the menstrual cycle - heavy and irregular menstruation

Symptoms decreased activity of the thyroid develops slowly and gradually, so in the early stages of hypothyroidism is quite difficult to diagnose.

 Decreased activity of the thyroid gland: alarm

Diagnosis and treatment

One of the main methods of diagnosis of hypothyroidism - a blood test that determines blood levels of hormones produced by the thyroid gland. Those at risk include the elderly (in particular women over the age of sixty years), pregnant women, people with rheumatoid arthritis or diabetes, people who previously lechivshiesya from thyroid disease.

For the treatment of decreased activity of thyroid hormone replacement therapy is used - as a rule, the initial effects of drugs to compensate for deficiency of thyroid hormones Deficiency of thyroid hormone - revealed a previously unknown reason  Deficiency of thyroid hormone - revealed a previously unknown reason
 It can be seen within one to two weeks. Fully symptoms of hypothyroidism Hypothyroidism - Symptoms: What should pay particular attention  Hypothyroidism - Symptoms: What should pay particular attention
   disappear after a few months, but in most cases due to the inability of the thyroid gland to produce adequate amounts of hormones hormone replacement therapy is required permanently.

In the treatment of hypothyroidism it is very important to follow the recommended dosage hormone replacement drugs - the abuse of drugs, or, conversely, not enough of the drug may lead to negative consequences for health and exacerbate the symptoms of thyroid disease Thyroid disease - women at risk  Thyroid disease - women at risk
 .

Although the early stages of decreased activity of the thyroid gland often asymptomatic hypothyroidism requires mandatory treatment: in rare cases, in the absence of proper treatment, the disease can lead to myxedema coma.


Article Tags:
  • thyroid gland

Myths about metabolism

May 3, 2013

 Myths about metabolism
 Few people manage to keep their weight under control, without making this any effort. If you do not treat it lucky, you probably have read many articles and even books on how to accelerate the process of weight loss and prevent weight gain. And, along with useful information, you probably caught myths about metabolism, forcing many people to choose the wrong way in the pursuit of a slender figure Practical tips for a slim figure  Practical tips for a slim figure
 .

 Myths about metabolism

There bedtime - a guaranteed way to gain extra weight

One of the most famous myths about metabolism suggests that eating before bed will inevitably lead to weight gain. The truth is that only the total intake of calories during the day curled, turn if what you eat as fat or not. It does not matter exactly when you consume calories, the main thing - not to exceed the daily rate.

Food consumption approximately equal portions throughout the day helps to maintain a stable level of energy, but if you can not eat every 3-4 hours during the day, no matter if you eat before bedtime Dreams: how to understand our dreams  Dreams: how to understand our dreams
   - Unless, of course, you will not abuse the high-calorie foods.

 Myths about metabolism

Frequent meals speed up metabolism

This is another common myth that can be heard from supporters of the five - or even six times the power. In fact, the metabolism is accelerated after each meal. The degree of acceleration depends on the amount ingested and the amount of carbohydrates and fats, which were contained in a dish. If the total amount of basic groups of calories and nutrients the same in two different diets: in three meals a day and a diet consisting of 5-6 meals a day in small portions, metabolism acceleration is the same. The only difference lies in the fact that a person who eats little, often, the metabolism will speed up significantly less than in those who eat three large servings a day.

 Myths about metabolism

Low-carb diet speeds up weight loss

When you start a diet very low in carbohydrates (one of the most well-known example is the Atkins diet), the body begins a process called ketosis - that is, do not start the production of energy from carbohydrates, as usual, and from fat cells. Many people believe that because of this accelerating the burning of stored fat.

In fact, the main advantage of low-carb products is that they help to effectively control hunger, but the metabolism Improves metabolism and losing weight without dieting  Improves metabolism and losing weight without dieting
   they do not accelerate. If you go without carbohydrates for too long, your metabolism may slow down, because carbohydrates are the main macronutrients that affect the thyroid gland.

 Myths about metabolism

Those who want to lose weight, do not eat carbohydrates with fats

People following the principles of separate food A separate food - pros and cons  A separate food - pros and cons
 They are the most active supporters of this myth. They believe that to effectively reduce weight carbohydrates and fats you should eat only separately. It is believed that because carbohydrates are used to produce energy if simultaneously with food fats consumed, they will be immediately converted to adipose tissue. If there is fat with protein or fiber, the body will use fat as an energy source, so the extra kilos of fat can be avoided.

But in reality the body is important to the overall energy balance. If you eat, and your body needs energy - it uses to produce its food, regardless of whether it refers to fats or carbohydrates. In fact, carbohydrates are consumed first, but if they did not have - in the course are and fats. It is important that the total amount of energy contained in your food does not exceed that which is necessary to the body - it thrifty excess delay in the form of the most unwanted fat.

When, in fact, avoid simultaneous use of fats and carbohydrates, so it is immediately before and immediately after workouts, because at that time could slow down fat digestion and absorption of carbohydrates to reduce the muscle cells.

 Myths about metabolism

With age, metabolism slows itself

Finally, the last myth, about which we talk, convinces us that necessarily comes with age slowing metabolism. Actually, this is really happening, and the main reason for this - a decrease in muscle mass. If a person continues to lead an active life, and do not forget the power exercises, it can be avoided. Changes in metabolic rate will be almost imperceptible, and if you are into old age will eat right and exercise regularly. So - pay less attention to the myths, and more action. If you choose faith in those or other errors, it can lead you to the choice of a wrong way of life, and then to the fact that once you lower your arms, simply because believe it - because of the age of your weight and physical shape will now only be changed for the worst. And actually - all at your fingertips.


Article Tags:
  • metabolism




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