What is hypothyroidism? What causes hypothyroidism?

Gland disease, conjointly referred to as hypoactive thyroid, could be a condition wherever the endocrine doesn't produce enough endocrine. secretion|hormone|endocrine|internal secretion} regulates the approach within which the body uses energy - metabolism - and while not enough of this hormone several of the body's functions hamper.?

About 4.6% of the North American country population aged twelve and on top of has gland disease.1

The endocrine is found within the front of the neck below the speech organ (voice box) and has 2 lobes, one on both sides of the trachea.

The thyroid is one in all the endocrine glands, special teams of cells that build hormones. Hormones ar chemical messengers and travel the assorted organs and tissues of the body to regulate processes like metabolism, growth and mood.2

It is necessary to notice the distinction between gland disease and thyrotoxicosis - a condition wherever the thyroid produces an excessive amount of endocrine.

Contents of this article:

 what's hypothyroidism?
    What causes hypothyroidism?
    Signs and symptoms
    Tests and identification
    Treatment and bar

You will conjointly see introductions at the top of some sections to any recent developments that are lined by MNT's news stories. Also, look out for links to data regarding connected conditions.

Fast facts on gland disease

Here ar some key points regarding gland disease. a lot of detail and supporting data is within the main article.

    The endocrine produces 2 thyroid hormones.
    These hormones regulate the body's metabolism.
    The endocrine is stirred by the neural structure and therefore the hypophysis.
    Hypothyroiditis will occur if the endocrine doesn't operate properly, or if it's not stirred properly.
the foremost common reason for gland disease within the North American country is malady|autoimmune disease|autoimmune disorder}.
    Symptoms of gland disease embrace fatigue, cold intolerance and joint and muscle pain.
    Pregnant ladies ar a lot of liable to hypothyroiditis because the body wants a lot of thyroid hormones throughout physiological state.
    Hypothyroiditis is sometimes diagnosed by physical examination followed by a biopsy.
    Hypothyroiditis are often treated with a medication known as artificial T.
    Hypothyroiditis are often controlled well with womb-to-tomb medication.

What is hypothyroidism?

Hypothyroidism could be a condition that happens once the endocrine doesn't manufacture enough thyroid hormones to satisfy the requirements of the body. The thyroid creates 2 thyroid hormones, T (T3) and T (T4) that regulate metabolism. They conjointly have an effect on the following:1
Woman holding glowing red throat
If the endocrine doesn't manufacture enough thyroid hormones, gland disease can occur.

    Brain development
    Breathing
    Heart and system functions
 temperature
    Muscle strength
    Skin condition
 expelling cycles
    Weight
 cholesterin levels.

The production of thyroid hormones is regulated by internal secretion (TSH), that is formed by the hypophysis and successively regulated by the neural structure. thyroid-stimulating hormone ensures that enough thyroid hormones ar created to satisfy the requirements of the body.
What causes hypothyroidism?

Hypothyroidism will occur as a result of the endocrine failing to figure properly, or as a result of endocrine not being stirred properly by the neural structure or hypophysis.3
Hashimoto's disease

The most common reason for gland disease within the North American country is Hashimoto's disease,1 conjointly referred to as chronic WBC redness or reaction redness.4