What is Thyroid Disorders and It?s Causes?
Thyroid disorders-introduction
Thyroid Gland :
The thyroid gland is an Endocrine (meaning ductless) gland, which secretes its hormones directly into the bloodstream. It is located in the lower part of your neck. It wraps around your windpipe (trachea) like a bow tie, with two connecting lobes, and is well supplied with blood vessels.
The thyroid gland is located in the base of the neck on both sides of the lower part of the voice box (larynx ) and upper part of the wind pipe (trachea). The thyroid produces chemicals (hormones) that help the body control metabolism. Thyroid hormone is also produced in response to another hormone secreted by the pituitary gland.
Abnormal Function
When the thyroid gland produces too much thyroid hormone (becoming overactive), the condition is called Hyperthyroidism. When the thyroid gland produces too little thyroid hormone (becoming underactive), the condition is called Hypothyroidism.
The most common cause of Hyperthyroidism is an autoimmune condition called Graves’ Disease.
Thyroid diseases are primarily conditions that affect the amount of thyroid hormones being produced. Some create too few, leading to hypothyroidism and a slowing of body functions. This hypothyroidism causes symptoms such as weight gain, dry skin, constipation, cold intolerance, puffy skin, hair loss, fatigue, and menstrual irregularity in women. Severe untreated hypothyroidism, called myxedema, can lead to heart failure, seizures, and coma. In children, hypothyroidism can stunt growth and delay sexual development. In infants, it can cause mental retardation.
Hypothyroidism has been called the “unsuspected illnes
There are four main types of thyroid disease :
Hyperthyroidism — too much thyroid hormone
Hypothyroidism– too little thyroid hormone
Benign (non-cancerous) thyroid disease
What are the main causes of Thyroid disorders?
The thyroid is a small endocrine gland located just below your adam’s apple and is often described visually as a butterfly having two halves or lobes. The thyroid release hormones that influence many bodily functions, such as physical growth and development, metabolism, puberty, organ function, fertility and body temperature. These functions depend on two hormones released from the thyroid gland which are tri-iodothyronine (T3) and thyroxine (T4).
The other causes of thyroid disorder can be your diet. There are a number of factors that may influence your thyroid health.
Foods that can be the causes of thyroid disorder are some foods which have chemicals and can cause goiters and inhibit thyroid gland functions if eaten in raw and in large quantities.
Some other causes of Thyroid disorders: The following medical news items are relevant to causes of Thyroid disorders:
Calcium is a vital mineral in our diets
Half of thyroid disease sufferers are undiagnosed
Lupus can be difficult to diagnose because of it’s multitude of symptoms
Proximity to old toxic waste storage sites may be linked to increased risk of conditions such as respiratory disease
Symptoms of old age may be similar to many other treatable conditions
Thyroid disease can affect cholesterol levels
Thyroid disease frequently undiagnosed.
Failure to thrive (infants)
Adrenal insufficiency
HIV infection
Hypercalcemia
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