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Thyroid Disease

Overview

What is Thyroid Disease?

The thyroid gland, a small, butterfly-shaped organ at the base of the neck can get affected by a spectrum of diseases Playing an essential role in our body, it regulates metabolism, energy generation and overall hormonal balance by producing thyroid hormones. This makes it a crucial part of our endocrine system.

A thyroid specialist or an endocrinologist is responsible for diagnosing and managing conditions related to this gland. The most common condition affecting our thyroid glands include hyperthyroidism, when too much hormone is produced and if too little is produced, hypothyroidism. Structural abnormalities like nodules or enlargement also known as goitre can also develop in the gland. Understanding the gland’s function and its systemic impact is required as is personalised treatment pathways, to restore equilibrium.

Types of Thyroid Disorders

Thyroid disorders are categorised by the effect they have on hormone production and gland structure. Hypothyroidism and hyperthyroidism are the most common functional disorders. Hypothyroidism occurs when the gland is underactive leading to fatigue and weight gain. An overactive thyroid, hyperthyroidism, causes anxiety, palpitations and weight loss. Equally significant are structural issues and thyroid nodules, which are lumps within the gland which may be benign or, in a small percentage, malignant.

Thyroid cancer is a key area that requires management by a collaboration with surgeons and oncologists. Another condition known as thyroiditis and Hashimoto’s requires treatment and monitoring, Conditions where the gland becomes inflamed such as thyroiditis and Hashimoto’s, require ongoing monitoring. and goitre, a general enlargement of the thyroid that may or may not affect function.

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Awareness is critical. The symptoms of thyroid dysfunction are often gradual with general stress or ageing being major contributors to thyroid disease. If patients find themselves experiencing significant fatigue or low energy, sudden weight gain or loss despite stable habits, an investigation into the causes is required. Palpitations or a noticeably rapid heart rate and feelings of anxiety, irritability or low mood shouldn’t be ignored.

Physical signs also warrant an investigation, which are things like a visible swelling or lump in the neck, a hoarse voice, feeling excessively cold or hot and changes in hair texture or skin dryness. Clear indicators to seek expert evaluation from a thyroid specialist doctor are a family history of thyroid disease, or findings of a thyroid abnormality during a routine check-up.

Effective thyroid treatment is dependent on a precise diagnosis. In addition to reviewing symptoms and looking over medical history, a physical examination is necessary. This is done on the neck to assess the gland’s size and texture. We use blood tests to accurately measure Thyroid Stimulating Hormone, known as TSH, and the thyroid hormones known as T4 and T3. Which helps reveal functional status.

We use ultrasound imaging if we suspect nodules or an enlargement of many kinds. Through imaging, we access a detailed view of the gland’s structure, helping specialists assess the size, number and characteristics of any nodules. A fine-needle aspiration (FNA) biopsy will be performed on the suspicious area to analyse cells and rule out cancer.

  • Hypothyroidism
  • Hyperthyroidism & Graves’ Disease
  • Thyroid Nodules
  • Thyroid Cancers
  • Goitre
  • Thyroiditis (including Hashimoto’s and postpartum thyroiditis)
  • Thyroid eye disease (associated with Graves’ disease)

At NMC Hospital and Clinic, thyroid treatment is tailored and personalised to type and the needs of our patients. Treatment pathways for hypothyroidism begin usually with thyroid hormone replacement therapy known as levothyroxine. Careful ongoing dosage monitoring is also part of care once therapy is prescribed. Hyperthyroidism is usually managed through anti-thyroid medications, to reduce hormone production. Radioactive iodine therapy to ablate overactive tissue is used as well, or, in certain cases, surgical intervention known as a thyroidectomy, is performed.

Active monitoring with regular ultrasound surveillance for benign thyroid nodules is our recommended strategy. Within a multidisciplinary team, our thyroid specialists work with endocrine surgeons, oncologists and radiologists. When intervention is needed for suspicious or cancerous nodules, expertise is combined and they plan the most appropriate course of treatment, which may be surgery or advanced therapies.

Providing care that restores balance and ensuring patient well-being from initial diagnosis through long-term follow-up are our goals. Whether patients are searching for a thyroid clinic near them in Dubai, a thyroid specialist in Abu Dhabi, or expert care in Sharjah and the UAE, the NMC network offers high-quality management consistently.

Our team of consultant endocrinologists is highly specialised with expertise in thyroidology. They bring experience covering and managing all types of thyroid disease. Supported by dedicated nurses, sonographers and allied health professionals, they provide a holistic care environment.

A thyroid diagnosis can bring uncertainty and lots of questions on long-term management. Committed to helping patients manage their conditions appropriately, our specialists approach combines clinical excellence, compassionate communication and support. Our consultants within the NMC network provide effective treatment for everyone, including those seeking a renowned thyroid specialist across Abu Dhabi, Dubai, Sharjah, Ajman, Ras Al Khaimah and Al Ain.

FAQs

Find the Answer to Your Medical Questions

Frequently Asked Questions

For hypothyroidism, the first signs come in the form of fatigue, weight gain, feeling cold and dry skin. Weight loss, anxiety, rapid heartbeat and heat intolerance on the other hand, could indicate hyperthyroidism. Any persistent, unexplained change in your energy, weight or mood should be discussed with a doctor.
No, the vast majority of thyroid nodules are benign. It is estimated that only about 5-10% of nodules are cancerous. To assess the nodule's characteristics, a thyroid ultrasound and, if necessary, a fine-needle aspiration biopsy are used, which will determine the need for further action or not.
The primary treatment is daily thyroid hormone replacement medication (levothyroxine). For most patients with permanent hypothyroidism, such as that caused by Hashimoto's thyroiditis, this is a lifelong treatment. The dosage is personalised and monitored through regular blood tests to ensure optimal levels are maintained.
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