You have a good appetite, but have suddenly lost significant weight without an exercise routine? Don't rush to celebrate rapid weight loss; it could be a warning sign of underlying health problems, such as an overactive thyroid (hyperthyroidism). This article will discuss the symptoms, causes, and treatments of hyperthyroidism, helping you understand this condition.
What is the thyroid gland?
The thyroid gland is located at the front of the neck方a small butterfly-shaped gland responsible for producing thyroid hormones, which areThyroxine（T3）及Triiodothyronine（T4），以Thyroid hormones regulate many important bodily functions, including metabolism, body temperature, heart rate, growth and development..
Distinguishing between hyperthyroidism and hypothyroidism?
Thyroid disease is one of the most common endocrine disorders worldwide. Thyroid disease can be divided into2類：
- Hypothyroidism）：Hypothyroidism，This refers to the underproduction of thyroid hormones by the thyroid gland. Patients are prone to feeling fatigued and drowsy, and tend to gain weight..
- Hyperthyroidism）：Hyperthyroidism，It refers to the thyroid gland producing too much thyroid hormone. Patients will experience a significant increase in appetite.，Yet weight loss occurs, and it's easy to become mentally stressed..
This article will focus on exploring 'hyperthyroidism'.」。Currently, "hyperthyroidism" affects women more, with women accounting for approximately7至8and onset between20至40Around [age] years old.
Symptoms and effects of hyperthyroidism
If you have hyperthyroidism, what are the warning signs? Common symptoms of hyperthyroidism may include：
- Rapid weight loss, even without dieting or exercise..
- Increased appetite, better digestion
- Afraid of the heat
- Trembling hands and feet
- Palpitations or racing heart
- Flushing or excessive sweating
- Irritable or anxious
- Hair loss
- Diarrhoea
- Nervous tension, insomnia
Excess thyroid hormones can also affect female hormones, leading to irregular menstruation. If hyperthyroidism is not treated promptly, patients will continue to experience a rapid heartbeat.，This can easily lead to the heart being overloaded, thereby increasing the risk of heart failure. If not controlled, it can lead to a "thyroid storm," which is an excessive and massive secretion of thyroid hormones in a short period. When the body cannot cope, the heart, brain, and kidneys will fail simultaneously.，The fatality rate exceeds 10%.
Hyperthyroidism also increases the risk of stroke, while causing calcium loss in the body, increasing the risk of osteoporosis or fractures..
Three treatment methods for hyperthyroidism
The treatment methods for hyperthyroidism depend on the patient's own condition and the severity of the illness. Currently, treatment options can be divided into the following:3類：
- Medical treatment: Antithyroid drugs can be used to block the thyroid from producing excessive thyroid hormone, thereby controlling the body's thyroid hormone levels..
- Radioiodine therapy: uses localised radioactive iodine to destroy thyroid tissue, reducing its production of thyroid hormones.
- Surgery: If other treatments are ineffective, surgery to remove the thyroid may be necessary..
Doctors generally prescribe medication as the primary treatment when patients experience their first episode of illness, have youthful conditions, or present with mild symptoms. The overall duration of medication treatment typically ranges from one and a half to two years. If the patient experiences a relapse of their condition...、With other complications，Or, if they are too old, radioactive iodine treatment will be chosen, but regular follow-up appointments are required after receiving radioactive iodine treatment to ensure that their hypothyroidism is under control.
Surgical removal is a treatment option when the above methods fail, or for patients with large thyroid nodules or thyroid cancer. Whether treated with radioactive iodine or surgery, most patients may require thyroid hormone replacement therapy afterwards to supplement what the body needs.
3 lifestyle rules to avoid hyperthyroid relapse
Hyperthyroidism is not easily cured. In addition to medical treatment, everyday life requires cooperation with the following matters to help alleviate symptoms..
- Avoid foods with excessive iodine content：Seafood is usually the most likely to contain excessively high levels of iodine. For example, be cautious with iodine-rich foods such as kelp, nori, scallops, saltwater fish, shrimp, crab, and sea cucumber..
- Keep your mind at peace：Maintaining a peaceful state of mind also makes it easier to control hyperthyroidism. At the same time, avoid putting yourself in overly stressful situations and maintain a cheerful mood..
- Avoid strenuous exercise：Hyperthyroidism can actually increase the burden on the heart, so patients with hyperthyroidism are not recommended to engage in overly strenuous exercise. Moderate exercise is sufficient..
Graves' disease, the most common cause of hyperthyroidism, is an autoimmune disorder. Currently, there is no known way to prevent Graves' disease or other causes of hyperthyroidism if you have a genetic predisposition or other risk factors. However, you can take steps to potentially reduce your risk or manage existing conditions: * **Avoid smoking:** Smoking is a significant risk factor for Graves' disease and can worsen its symptoms, particularly thyroid eye disease. Quitting smoking can help manage the condition and improve your overall health. * **Manage stress:** While stress doesn't directly cause hyperthyroidism, chronic stress can impact your immune system and potentially exacerbate existing autoimmune conditions. Practicing stress-management techniques like mindfulness, meditation, or yoga might be beneficial. * **Maintain a healthy diet:** A balanced diet rich in vitamins and minerals is crucial for overall health, including thyroid function. While specific dietary recommendations for preventing hyperthyroidism are limited, ensuring adequate iodine intake (but not excessive) is important for thyroid health. However, if you already have hyperthyroidism or are at risk, consult your doctor about appropriate iodine intake, as too much can be detrimental. * **Regular medical check-ups:** If you have a family history of thyroid disorders or other risk factors (like having other autoimmune diseases), regular check-ups with your doctor can help detect any developing issues early. **Important Note:** If you have symptoms of hyperthyroidism (such as weight loss, rapid heartbeat, anxiety, tremors, heat intolerance), it's essential to consult a doctor for proper diagnosis and management. These preventative measures are general health recommendations and not a substitute for medical advice.
There is currently no way to prevent hyperthyroidism, but there are steps you can take to reduce your risk of developing the condition. For example, if you have a family history of thyroid disease or other risk factors, you should have your thyroid function checked regularly. Furthermore, if you experience any relevant symptoms, you should seek medical attention promptly and actively to manage the condition.
Union Medical Specialty boasts a professional surgical specialist team, offering a one-stop service for surgical specialist consultations, examinations, and treatments, covering thyroid, parathyroid, and adrenal glands, providing a convenient and reassuring choice for patients. Those in need can directly call Union Medical Specialty Centre or book through the official website to make an appointment for surgical consultation services.
Disclaimer: This content is independently written by a third party for informational purposes only, is not sponsored, and cannot replace professional medical advice, diagnosis, or treatment. It does not represent any stance. If you experience any physical discomfort, it is recommended to seek medical attention promptly.
