Thyroid nodes - solid or fluid-filled formation formed in the tissue of the thyroid gland, a small gland located at the base of the neck. In most cases, the nodal thyroid disease not dangerous and is not accompanied by distinct symptoms. In rare cases, thyroid nodes - the first sign of thyroid cancer.

Often the thyroid nodes are only detected during a medical examination, but sometimes these formations grow and pinch the trachea, causing breathing difficulties and swallowing. Treatment of thyroid nodular disease depends on the type of disorder.

In some cases, nodular thyroid disease leads to increased secretion of thyroxine Thyroxine - the main thyroid hormone , A hormone produced by the thyroid gland. Increased production of thyroxine, in turn, can lead to some health problems: a sharp decline in body weight, increased nervousness and irritability, disorders or heart palpitations.

Very rare thyroid nodes are the first sign of thyroid cancer, but to recognize the symptoms of the disease on such very difficult. Malignant tumors of the size and type do not differ from harmless thyroid nodes, although increase in size rapidly.

When should you see a doctor?

Although nodules in the tissues of the thyroid gland in most cases, completely harmless and do not cause discomfort upon detection of unpleasant symptoms - specific tumors, difficulty breathing or swallowing - it is better to consult a doctor.

In addition, you need to seek medical advice if signs and symptoms of hyperthyroidism, which may be a consequence of nodal thyroid disease. Among these symptoms:

• The sharp decrease in body weight in the normal appetite
• Cardiopalmus
• Sleep disorders
• Muscle weakness
• Nervousness, irritability

Causes of thyroid nodular disease

By the formation of nodes in the thyroid thyroid tissue can cause a variety of factors. Among the most common causes of nodular thyroid disease include:

• Iodine deficiency. In some cases the lack of iodine in the diet can cause the formation of thyroid nodes.
• The growth of normal thyroid tissue. The exact reasons for this are unknown, but the growth of normal tissue of the thyroid gland - a condition also known as thyroid adenoma - in most cases, completely harmless. Some thyroid adenoma (or autonomously functioning thyroid hyperfunctioning nodes) alone produce thyroid hormones Thyroid hormones: mechanism of action and physiological effects That leads to an excess of hormone (hyperthyroidism).
• Cyst of the thyroid gland. Fluid-filled education (cyst) in the tissues of the thyroid gland - is often the result of degeneration of thyroid adenoma. Thyroid cyst in most cases is harmless, but in very rare cases, it may be a sign of thyroid cancer.
• Chronic inflammation of the thyroid gland (thyroiditis). So-called Hashimoto's thyroiditis, chronic thyroiditis or may cause inflammation and an increase in thyroid Increase in thyroid - that underlies the disease That reduces its activity (hypothyroidism).
• Multinodular goiter. The term "crop" define any type growths of the thyroid gland, which may cause a deficiency of iodine or other diseases of the thyroid gland Thyroid disease - women at risk . Multinodular goiter consists of a large number of thyroid nodes.
• Thyroid cancer. Although the chances of thyroid cancer as a result of malignant thyroid nodes is very small, at risk include people under thirty years of age and over sixty years old, male, people are faced with radiation. One of the first signs of thyroid cancer - large and solid thyroid knots that cause pain or discomfort.

If you live, aching lupus, the idea of ​​physical exercise Myths about exercise: do not believe   It can be painful. You feel tired, your joints ache, and you just want to relax. But studies show that exercise can help people with lupus, strengthen muscles, prevent joint stiffness, fatigue and control the typesetting avoid excess weight. Just check with your doctor before starting training, as some movement can be harmful when swollen joints or muscle pain.

Here are four ways how exercise can improve your health in lupus, as well as five tips to help you get to do.

The exercises will help you become strong and flexible

It is best to do the exercises with a low load. They strengthen muscles, reduce muscle stiffness and increase range of motion.

People suffering from lupus recommend doing four kinds of exercises for flexibility, strengthening, aerobics and exercise for the body conscious.

• Exercises for flexibility include stretching exercises Stretching exercises - Be careful   and amplitude exercises. They blinked reduce stiffness and make you more flexible.
• Strengthening exercises such as resistance training or lifting weights, make muscles more mobile and well-supported joints.
• The exercises of aerobics, that is cardio include activities such as dancing, exercises in water, cycling or walking. These exercises are forced to work the largest muscles of the body. They improve heart and lung function.
• Lucid exercise for the body, such as tai chi, yoga and Pilates can improve posture, balance and coordination, and are very important for people with lupus.

Exercise can improve your mental health

Studies show that about 60% of people with chronic diseases also experience clinical depression. Fortunately, exercise can help in alleviating the symptoms of depression Depression - a little more than a bad mood . It is proved that twenty minutes of physical activity a week can improve mental health. People who perform a simple exercise, showed a lower level of depression after such activities. Even everyday activities such as gardening, walking the pets and housework has reduced levels of depression.

Exercise can reduce fatigue

Fatigue - one of the most common symptoms of lupus. Up to 80% of patients say they feel sluggish, tired and exhausted. Turning exercise into your lifestyle may seem paradoxical. But they will help boost your vitality.

Exercise can help prevent side effects from medication

Some of the most commonly prescribed drugs for the treatment of lupus, especially steroids, such as prednisone, can provoke the appearance of your excess weight. They can also improve your blood pressure, cholesterol and blood sugar Blood sugar - a very important indicator . Steroids can lead to increased appetite. People taking these drugs, to cope with the side effects, including physical activity into their daily lives.