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Effects of hyperthyroidism on the body

hyperthyroidism

Thyroid is an essential hormone for the body, responsible for regulating the basal metabolic rate (BMR), weight and many other reactions. Too much and too little thyroid hormone are both problematic and need treatment from Endocrinologist in Islamabad. If the body produces too much thyroid hormone, the condition is called hyperthyroidism, and needs management by antithyroid drugs or surgery for treatment. Read on to know more about hyperthyroidism, its symptoms, causes, risk factors and complications:

What is hyperthyroidism?

Hyperthyroidism is when the thyroid gland—butterfly shaped gland located in the neck region—produces too much thyroid hormone. This can be due to excessive production directly from the thyroid gland, or if too much stimulus occurs from the hypothalamus through the TSH or thyroid stimulating hormone. The hormones responsible for hyperthyroidism include the two forms of thyroid hormones: triiodothyronine (T3) and thyroxine (T4). 

Hyperthyroidism is relatively rare (around 1 percent in the United States alone) and is more common in females. Hyperthyroidism can mimic other diseases; thus, it can be difficult to diagnose. However, once your healthcare provider suspects it, it is relatively easy to confirm through blood investigations. 

What are the symptoms of hyperthyroidism?

The symptoms of hyperthyroidism include:

What is Graves’ ophthalmopathy?

Hyperthyroidism can affect the eyes and cause a condition called Graves’ ophthalmopathy. This is when the eyeballs show proptosis or protrusion beyond normal, due to swelling and inflammation of the tissues and muscles around the eyeballs. Graves’ ophthalmopathy presents with:

What are the causes of hyperthyroidism?

Hyperthyroidism can be due to too much production by the thyroid gland, or too much stimulating hormone from the brain. This can be due to: 

What are the risk factors associated with hyperthyroidism?

The risk factors of hyperthyroidism are:

What are the complications of hyperthyroidism?

There can be numerous complications associated with hyperthyroidism, including:

Thyroid storm: is when there is thyroid crisis in the body leading to rapid heart rate, fever and even delirium. This condition needs immediate help from Endocrinologist in Lahore and prompt management for survival.

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