{"id":16024,"date":"2026-01-29T13:48:30","date_gmt":"2026-01-29T11:48:30","guid":{"rendered":"https:\/\/endocrinesurgeon.gr\/nosos-graves\/"},"modified":"2026-03-03T15:14:16","modified_gmt":"2026-03-03T13:14:16","slug":"graves-disease","status":"publish","type":"page","link":"https:\/\/endocrinesurgeon.gr\/en\/graves-disease\/","title":{"rendered":"Graves\u2019 Disease"},"content":{"rendered":"<p>[vc_row][vc_column][vc_column_text]<\/p>\n<p style=\"text-align: right;\"><a class=\"cmsmasters-icon-print-1\"><span style=\"margin-left: 7px;\">\u0395\u03ba\u03c4\u03cd\u03c0\u03c9\u03c3\u03b7<\/span><\/a><\/p>\n<p>[\/vc_column_text][vc_tta_accordion color=&#8221;sky&#8221; c_icon=&#8221;chevron&#8221; active_section=&#8221;1&#8243; no_fill=&#8221;true&#8221; collapsible_all=&#8221;true&#8221;][vc_tta_section title=&#8221;What is Graves\u2019 Disease&#8221; tab_id=&#8221;1615975356574-814f1578-a50b&#8221;][vc_column_text]<span style=\"font-weight: 400;\">Graves\u2019 disease is an <\/span><b>autoimmune disorder<\/b><span style=\"font-weight: 400;\"> that leads to overactivity of the thyroid gland (<\/span><a href=\"https:\/\/endocrinesurgeon.gr\/en\/hyperparathyroidism\/\"><b>hyperthyroidism<\/b><\/a><span style=\"font-weight: 400;\">). The body produces antibodies (TRAb) that target the thyroid, causing excessive production of thyroid hormones. It is also referred to as <\/span><span style=\"font-weight: 400;\">toxic diffuse goiter.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The disease was named after Dr. Robert Graves, who first described it in 1835, and it is the most common cause of hyperthyroidism worldwide.<\/span>[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;Risk Factors for Developing Graves\u2019 Disease&#8221; tab_id=&#8221;1615975356596-08586a48-adda&#8221;][vc_column_text]<span style=\"font-weight: 400;\">Graves\u2019 disease is caused by an immune system disorder that makes the thyroid overactive without reason. The <\/span><b>exact cause <\/b><span style=\"font-weight: 400;\">remains <\/span><b>unclear<\/b><span style=\"font-weight: 400;\">, but certain <\/span><b>risk factors<\/b><span style=\"font-weight: 400;\"> have been identified:<\/span><\/p>\n<ul>\n<li><b>Gender:<\/b><span style=\"font-weight: 400;\"> Much more common in women<\/span><\/li>\n<li><b>Age:<\/b><span style=\"font-weight: 400;\"> Can occur at any age, including children, but most commonly between 20 and 40 years old<\/span><\/li>\n<li><b>Stress \/ Psychological Pressure:<\/b><span style=\"font-weight: 400;\"> Intense physical or emotional stress can trigger the disease<\/span><\/li>\n<li><b>Presence of other autoimmune diseases:<\/b><span style=\"font-weight: 400;\"> People with other autoimmune conditions, e.g., rheumatoid arthritis or type 1 diabetes, are at higher risk<\/span><\/li>\n<li><b>Smoking:<\/b><span style=\"font-weight: 400;\"> Smoking increases the risk of Graves\u2019 disease up to 2 times<\/span><\/li>\n<li><b>Genetic predisposition \/ Heredity:<\/b><span style=\"font-weight: 400;\"> Often occurs in first-degree relatives with the disease<\/span><\/li>\n<li><b>Infections<\/b><\/li>\n<li><b>Medications<\/b><span style=\"font-weight: 400;\"> such as interferon<\/span><\/li>\n<li><b>Pregnancy<\/b><\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;What symptoms does Graves\u2019 disease cause&#8221; tab_id=&#8221;1615975445991-abbe6e0b-76e0&#8243;][vc_column_text]<span style=\"font-weight: 400;\">Graves\u2019 disease affects the <\/span><b>whole body<\/b><span style=\"font-weight: 400;\"> and is not limited to the neck area.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Its hyperthyroid effects lead to a wide range of symptoms:<\/span><\/p>\n<ul>\n<li aria-level=\"1\"><b>Tachycardia, palpitations, arrhythmias<\/b><\/li>\n<li aria-level=\"1\"><b>High blood pressure<\/b><\/li>\n<li aria-level=\"1\"><b>Fatigue, muscle weakness, weight loss<\/b><\/li>\n<li aria-level=\"1\"><b>Irritability, nervousness, anxiety<\/b><\/li>\n<li aria-level=\"1\"><b>Tremor (shaking) of the limbs<\/b><\/li>\n<li aria-level=\"1\"><b>Excessive sweating, heat intolerance<\/b><\/li>\n<li aria-level=\"1\"><b>Hair thinning or hair loss<\/b><\/li>\n<li aria-level=\"1\"><b>Frequent bowel movements or diarrhea<\/b><\/li>\n<li aria-level=\"1\"><b>Anxiety, mood swings, depression, difficulty concentrating<\/b><\/li>\n<li aria-level=\"1\"><b>Insomnia, sleep disturbances<\/b><\/li>\n<li aria-level=\"1\"><b>Menstrual irregularities<\/b><\/li>\n<li aria-level=\"1\"><b>Reduced libido<\/b><\/li>\n<li aria-level=\"1\"><b>Osteopenia, osteoporosis<\/b><\/li>\n<li aria-level=\"1\"><b>Skin changes (thickened skin on shins and the back of the legs)<\/b><\/li>\n<li aria-level=\"1\"><b>Goiter (neck swelling)<\/b><\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;Graves\u2019 Disease and the Eyes \u2013 Graves\u2019 Ophthalmopathy&#8221; tab_id=&#8221;1615975481588-25200828-4edd&#8221;][vc_column_text]<b>Graves\u2019 ophthalmopathy (thyroid eye disease) <\/b><span style=\"font-weight: 400;\">affects approximately 50% of patients with Graves\u2019 disease. An autoimmune inflammation in the eye socket can lead to:<\/span><\/p>\n<ul>\n<li aria-level=\"1\"><b>Exophthalmos (protruding eyes)<\/b><\/li>\n<li aria-level=\"1\"><b>Eye irritation and dryness<\/b><\/li>\n<li aria-level=\"1\"><b>Swelling and tearing<\/b><\/li>\n<li aria-level=\"1\"><b>Light sensitivity<\/b><\/li>\n<li aria-level=\"1\"><b>Eye pain<\/b><\/li>\n<li aria-level=\"1\"><b>Foreign body sensation<\/b><\/li>\n<li aria-level=\"1\"><b>Blurred vision<\/b><\/li>\n<li aria-level=\"1\"><b>Double vision (diplopia)<\/b><\/li>\n<li aria-level=\"1\"><b>Reduced visual acuity \/ vision loss<\/b><\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;Which organs and systems are affected by Graves disease&#8221; tab_id=&#8221;1762173024473-a272b0a5-b2ac&#8221;][vc_column_text]<span style=\"font-weight: 400;\">Graves\u2019 disease, through hyperthyroidism and increased metabolism, negatively affects the following organ systems:<\/span><\/p>\n<ul>\n<li aria-level=\"1\"><b>Cardiovascular system<\/b><\/li>\n<li aria-level=\"1\"><b>Muscular system<\/b><\/li>\n<li aria-level=\"1\"><b>Bones<\/b><\/li>\n<li aria-level=\"1\"><b>Nervous system<\/b><\/li>\n<li aria-level=\"1\"><b>Gastrointestinal system<\/b><\/li>\n<li aria-level=\"1\"><b>Reproductive system and fertility<\/b><\/li>\n<li aria-level=\"1\"><b>Eyes<\/b><\/li>\n<li aria-level=\"1\"><b>Mental health<\/b><\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;How are blood test markers affected in the diagnosis of Graves\u2019 disease&#8221; tab_id=&#8221;1762173135402-a9a03df8-2900&#8243;][vc_column_text]<span style=\"font-weight: 400;\">In hyperthyroidism, <\/span><b>TSH <\/b><span style=\"font-weight: 400;\">(thyroid-stimulating hormone from the pituitary) is significantly reduced, while the thyroid produces excessive amounts of T3 and T4.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Key lab markers include:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>TSH:<\/b><span style=\"font-weight: 400;\"> Low or undetectable<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>FT3, FT4 (Free T3 &amp; T4):<\/b><span style=\"font-weight: 400;\"> Usually elevated<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>TSI (Thyroid-stimulating immunoglobulin):<\/b><span style=\"font-weight: 400;\"> Elevated<\/span><\/li>\n<li><b>Anti-TPO, Anti-Tg (Thyroid antibodies):<\/b><span style=\"font-weight: 400;\"> Elevated, particularly in autoimmune forms<\/span><\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;How is Graves\u2019 Disease diagnosed&#8221; tab_id=&#8221;1615975590436-b57265fb-fab9&#8243;][vc_column_text]<span style=\"font-weight: 400;\">Diagnosis involves:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Detailed medical and family history<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Clinical examination of the patient<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Blood tests (as described above)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Thyroid ultrasound (to detect nodules, lymph nodes, size, and anatomy of the gland)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Thyroid scintigraphy (to assess thyroid function)<\/span><\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;Can Graves\u2019 disease coexist with thyroid nodules&#8221; tab_id=&#8221;1615975556038-9e4b248f-329d&#8221;][vc_column_text]<b>Approximately one-third of patients with Graves\u2019 disease also have thyroid nodule<\/b><span style=\"font-weight: 400;\">s (Plummer\u2019s disease). In such cases, attention is needed not only for hormonal dysfunction but also for nodule-related pressure effects and potential malignancy.<\/span>[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;Graves\u2019 Disease and Thyroid Cancer&#8221; tab_id=&#8221;1615976016751-0a946bcb-71fc&#8221;][vc_column_text]<span style=\"font-weight: 400;\">Recent studies show that Graves\u2019 disease can be associated with <a href=\"https:\/\/endocrinesurgeon.gr\/en\/thyroid-cancer\/\">thyroid cancer<\/a> more often than previously thought.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Research indicates that 7% of patients with Graves\u2019 disease also have thyroid cancer. <\/span><b>The incidence of cancer rises to 23% in patients with Graves\u2019 disease who also have thyroid nodules.<\/b>[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;Graves\u2019 Disease and Smoking&#8221; tab_id=&#8221;1615976104393-438a3c43-b7c5&#8243;][vc_column_text]<span style=\"font-weight: 400;\">Smoking negatively affects the thyroid and is directly related to the number of cigarettes smoked daily.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Studies show that smoking causes:<\/span><\/p>\n<ul>\n<li aria-level=\"1\"><b>Two times the risk of developing Graves\u2019 disease compared to non-smokers<\/b><\/li>\n<li aria-level=\"1\"><b>Eight times the risk of developing Graves\u2019 ophthalmopathy compared to non-smokers<\/b><\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;What is the appropriate diet for Graves\u2019 disease, and what are the general guidelines regarding iodine&#8221; tab_id=&#8221;1763109792028-8d3d20a2-4775&#8243;][vc_column_text]<span style=\"font-weight: 400;\">Patients with hyperthyroidism should adjust their diet, avoiding foods and drinks high in iodine:<\/span><\/p>\n<ul>\n<li><b>Fish <\/b><span style=\"font-weight: 400;\">and <\/span><b>seafood<\/b><span style=\"font-weight: 400;\">, including <\/span><b>sushi<\/b><\/li>\n<li><b>Salt <\/b><span style=\"font-weight: 400;\">(high iodine content)<\/span><\/li>\n<li><b>Milk <\/b><span style=\"font-weight: 400;\">and <\/span><b>dairy products<\/b><\/li>\n<li><b>Coffee, tea,<\/b><span style=\"font-weight: 400;\"> and other caffeinated drinks<\/span><\/li>\n<li><b>Alcohol<\/b><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Beyond dietary sources, avoiding caffeine and iodine intake can be achieved by steering clear of:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Certain medications, such as <\/span><b>cough medicines and antiarrhythmics<\/b><span style=\"font-weight: 400;\"> like amiodarone<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Contrast agents <\/b><span style=\"font-weight: 400;\">used in CT scans<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Iodine-based antiseptics<\/b><span style=\"font-weight: 400;\"> (e.g., Betadine)<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Regarding <\/span><b>Graves\u2019 disease and swimming in the sea, <\/b><span style=\"font-weight: 400;\">patients are advised to rinse their bodies thoroughly with tap water immediately after swimming to minimize iodine absorption.<\/span>[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;Hyperthyroidism (Graves\u2019 Disease) and Pregnancy&#8221; tab_id=&#8221;1763109834981-6c35c2bb-948e&#8221;][vc_column_text]<span style=\"font-weight: 400;\"><a href=\"https:\/\/endocrinesurgeon.gr\/en\/hyperparathyroidism\/\">Hyperthyroidism<\/a> in women can:<\/span><\/p>\n<ul>\n<li aria-level=\"1\"><b>Affect fertility and the ability to conceive<\/b><\/li>\n<\/ul>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Cause miscarriage<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Lead to preeclampsia and maternal heart problems<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Cause premature birth<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Result in low birth weight<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Increase risk of congenital abnormalities in the newborn<\/span><\/li>\n<\/ul>\n<p><b>Surgical <a href=\"https:\/\/endocrinesurgeon.gr\/en\/thyroidectomy\/\">thyroidectomy<\/a> is often recommended for women with Graves\u2019 disease prior to conception to allow safe pregnancy.<\/b>[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;Treatment of Graves\u2019 Disease with Medications and Radioactive Iodine&#8221; tab_id=&#8221;1763109858304-97eb7821-2988&#8243;][vc_column_text]<strong>\u0399.<\/strong> <b>Antithyroid drugs &amp; Beta-blockers<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Antithyroid drugs (<\/span><b>propylthiouracil, methimazole<\/b><span style=\"font-weight: 400;\">) aim to reduce the amount of hormones produced by the thyroid. They help t<\/span><b>emporarily control the disease but cannot cure it.<\/b><span style=\"font-weight: 400;\"> Moreover, they should not be taken for long periods. <\/span><b>Side effects<\/b><span style=\"font-weight: 400;\"> may include rash, nausea, vomiting, loss of taste, joint pain, liver failure, and a decrease in white blood cell count. <\/span><b>Lifelong use is contraindicated, <\/b><span style=\"font-weight: 400;\">and<\/span><b> stopping the medication is often followed by relapse in many patients. <\/b><span style=\"font-weight: 400;\">Antithyroid drugs are often administered as a <\/span><b>preparatory treatment prior to surgery<\/b><span style=\"font-weight: 400;\">.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Beta-blockers (propranolol, atenolol, metoprolol, nadolol) are used to <\/span><b>reduce symptoms such as rapid heartbeat, tremors, and anxiety. <\/b><span style=\"font-weight: 400;\">However, <\/span><b>they do not treat the underlying disease; they provide only temporary relief<\/b><span style=\"font-weight: 400;\"> while the disease continues to progress and affect the body.<\/span><\/p>\n<p><b>II. Radioactive Iodine<\/b><\/p>\n<p><span style=\"font-weight: 400;\">The administration of radioactive iodine (I-131) is intended to destroy overactive thyroid cells and somewhat shrink the gland. Symptoms gradually improve over weeks or months. However, in many cases, it can have the opposite effect by completely destroying the thyroid, leading to permanent hypothyroidism. Some <\/span><b>side effects include the appearance or worsening of ophthalmopathy and neck pain. <\/b><span style=\"font-weight: 400;\">Its use <\/span><b>exposes the patient to a high dose of radiation <\/b><span style=\"font-weight: 400;\">and is <\/span><b>contraindicated in women of reproductive age, pregnant women, and patients with exophthalmos<\/b><span style=\"font-weight: 400;\">, as it may worsen the existing eye condition. <\/span><b>Multiple sessions of radioactive iodine treatment<\/b><span style=\"font-weight: 400;\"> may be required to achieve full control of Graves\u2019 disease.<\/span>[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;Which are the complications of Graves\u2019 Disease&#8221; tab_id=&#8221;1763109910185-0c60ed9b-832e&#8221;][vc_column_text]<b>If the disease is not treated or <a href=\"https:\/\/endocrinesurgeon.gr\/en\/hyperparathyroidism\/\">hyperthyroidism<\/a> is poorly controlled, <\/b><span style=\"font-weight: 400;\">it can lead to:<\/span><\/p>\n<ul>\n<li aria-level=\"1\"><b>Heart failure<\/b><\/li>\n<li aria-level=\"1\"><b>Atrial fibrillation<\/b><\/li>\n<li aria-level=\"1\"><b>Severe osteoporosis<\/b><\/li>\n<li aria-level=\"1\"><b>Severe eye disease and vision loss<\/b><\/li>\n<li aria-level=\"1\"><b>Large goiter<\/b><span style=\"font-weight: 400;\"> causing pressure on the trachea or esophagus<\/span><\/li>\n<li aria-level=\"1\"><b>Thyroid storm <\/b><span style=\"font-weight: 400;\">(life-threatening)<\/span><\/li>\n<li aria-level=\"1\"><b>Growth and puberty delays in children<\/b><\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;Relapse of Graves\u2019 Disease&#8221; tab_id=&#8221;1763111376608-1db70d1a-1944&#8243;][vc_column_text]<span style=\"font-weight: 400;\">The likelihood of relapse (reoccurrence) of Graves\u2019 disease after treatment with <\/span><b>antithyroid drugs<\/b><span style=\"font-weight: 400;\"> and <\/span><b>radioactive iodine<\/b><span style=\"font-weight: 400;\"> is approximately <\/span><b>75%<\/b><span style=\"font-weight: 400;\"> and <\/span><b>20%<\/b><span style=\"font-weight: 400;\">, respectively. On the other hand, after a radical <\/span><b>total thyroidectomy <\/b><span style=\"font-weight: 400;\">performed by an experienced surgeon, this rate drops to around <\/span><b>2%.<\/b>[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;Graves\u2019 Disease Can Be Completely Cured by Thyroidectomy&#8221; tab_id=&#8221;1763111411416-160371b3-9c33&#8243;][vc_column_text]<b>Surgical removal of the thyroid provides a definitive cure for the disease, offering a permanent solution <\/b><span style=\"font-weight: 400;\">to the problem.<\/span><\/p>\n<ul>\n<li aria-level=\"1\"><b>Aims to completely remove the already functionally damaged thyroid <\/b><span style=\"font-weight: 400;\">gland.<\/span><\/li>\n<li aria-level=\"1\"><b>Frees the patient from intensive drug therapy with significant side effects.<\/b><\/li>\n<li aria-level=\"1\"><b>Removes the enlarged gland, addressing pressure effects on surrounding organs.<\/b><\/li>\n<li aria-level=\"1\"><b>Allows the removal of any coexisting malignant neoplasm.<\/b><\/li>\n<li aria-level=\"1\"><b>Permanently relieves the patient from bothersome symptoms <\/b><span style=\"font-weight: 400;\">and the<\/span><b> need for continuous, close laboratory monitoring.<\/b><\/li>\n<li aria-level=\"1\"><span style=\"font-weight: 400;\">Contributes simultaneously<\/span><b> to the therapeutic correction of ophthalmopathy.<\/b><\/li>\n<li aria-level=\"1\"><b>Practically eliminates the risk of disease relapse when performed by an experienced surgeon.<\/b><\/li>\n<li aria-level=\"1\"><span style=\"font-weight: 400;\">Ensures fully n<\/span><b>ormal metabolic function and overall health, allowing the patient to enjoy a normal life.<\/b><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Thyroidectomy is considered the safest and <\/span><b>most effective<\/b><span style=\"font-weight: 400;\"> treatment for Graves\u2019 disease when performed by an experienced surgeon.<\/span><\/p>\n<p><b>Dr. Evangelos Karvounis, MD, PhD, FACS, is an award-winning <\/b><a href=\"https:\/\/endocrinesurgeon.gr\/en\/\"><b>endocrine surgeon<\/b><\/a><b>, Professor at the Medical School of Athens, and Fellow of the American College of Surgeons.<\/b><span style=\"font-weight: 400;\"> He currently serves as <\/span><b>Director of Endocrine Surgery at Euroclinic Athens. <\/b><span style=\"font-weight: 400;\">The experienced surgeon is available to answer any questions about <\/span><b>Graves\u2019 disease<\/b><span style=\"font-weight: 400;\"> and to recommend the most suitable treatment. <\/span><a href=\"https:\/\/endocrinesurgeon.gr\/en\/contact\/\"><span style=\"font-weight: 400;\">Contact <\/span><\/a><span style=\"font-weight: 400;\">him today by phone or via the contact form to <\/span><b>schedule a consultation for accurate diagnosis and personalized treatment.<\/b>[\/vc_column_text][\/vc_tta_section][\/vc_tta_accordion][\/vc_column][\/vc_row]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column][vc_column_text] \u0395\u03ba\u03c4\u03cd\u03c0\u03c9\u03c3\u03b7 [\/vc_column_text][vc_tta_accordion color=&#8221;sky&#8221; c_icon=&#8221;chevron&#8221; active_section=&#8221;1&#8243; no_fill=&#8221;true&#8221; collapsible_all=&#8221;true&#8221;][vc_tta_section title=&#8221;What is Graves\u2019 Disease&#8221; tab_id=&#8221;1615975356574-814f1578-a50b&#8221;][vc_column_text]Graves\u2019 disease is an autoimmune disorder that leads to overactivity of the thyroid gland (hyperthyroidism). The body produces antibodies (TRAb) that target the thyroid, causing excessive production of thyroid hormones. It is also referred to as toxic diffuse goiter. The disease was named&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-16024","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Graves\u2019 Disease: Symptoms &amp; Definitive Treatment | Karvounis<\/title>\n<meta name=\"description\" content=\"Graves\u2019 disease is the most common cause of hyperthyroidism. 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