The thyroid gland is the largest gland in the human body and an important endocrine gland. Its functions include regulating metabolism, growth and development, cardiovascular function, nervous system function, and many other aspects. However, hypothyroidism is a common thyroid disease that causes adverse reactions in the human body. Muscle twitching can lead to death in severe cases. Next, let's take a look at the hazards and treatment methods of hypothyroidism.
The hazards of hypothyroidism
Hypothyroidism refers to a decrease in the body's metabolic rate caused by insufficient or inadequate levels of thyroid hormone (T4) and triiodothyronine (T3) secreted by the thyroid gland. The harm of hypothyroidism is very serious, mainly manifested in the following aspects.
1. Affects growth and development: Thyroid hormones are crucial for human development. When children suffer from hypothyroidism, it seriously affects the growth and development of the brain and body, showing delayed growth and development, intellectual disability, and becoming a dementia dwarf, known as "dementia" or "cretinism".
2. Impact on fertility: Hypothyroidism can affect the reproductive system and easily lead to infertility. If hypothyroidism occurs during pregnancy, it can affect fetal development and lead to birth defects.
3. Causes of cardiovascular disease: Hypothyroidism patients have slow heart rate, weak heart sounds, widespread heart enlargement, often accompanied by pericardial effusion, as well as myocardial fiber swelling, deposition of mucinous glycoproteins (PAS staining positive), and interstitial fibrosis after prolonged illness, known as hypothyroidism myocardial disease.
4. Damage to the digestive system: Patients may experience decreased appetite, constipation, bloating, and even paralytic intestinal obstruction. Some patients may also have complete gastric acid deficiency.
5. Causing mental illness: Hypothyroidism can also have an impact on the mental and nervous systems, causing patients to feel low and indifferent. Over time, it may also lead to complications such as schizophrenia or depression.
6. Causing joint diseases: Hypothyroidism can lead to muscle stiffness, pain, slow metabolic development, joint inflexibility, and chronic arthritis.
7. Impact on daily life: Patients with hypothyroidism generally experience symptoms such as chills, fatigue, drowsiness, poor memory, decreased intelligence, and delayed reactions, which seriously affect their daily life, work, and study.
In addition, hypothyroidism can also cause changes in appearance, such as facial swelling, pale complexion, yellowish skin, continuous hair loss, and weight gain.
Treatment methods for hypothyroidism
There are many ways to treat hypothyroidism, mainly including the following:
1. Special dietary treatment: Iodine is an essential element for the body to synthesize thyroid hormones. For patients with hypothyroidism, ensuring sufficient iodine intake is very important for treatment. Patients can meet their iodine needs by consuming foods rich in iodine, such as seafood, seaweed, kelp, etc.
2. Drug therapy: Drug therapy is currently the most commonly used treatment method, mainly by supplementing thyroid hormone to solve patients' problems. T4 is a type of thyroid hormone, which is metabolized into T3 required by the human body and exerts its activating effect through T3. The goal of drug therapy is to lower the TSH concentration in the blood below normal levels, restoring the patient's metabolic rate to normal. Some patients also use T3 medication for treatment, but this treatment plan is generally not considered as a first-line treatment option.
3. Surgical treatment: For patients with poor thyroid environment or severe pathological changes such as thyroid tumors or nodules, surgical treatment becomes a necessary treatment method. Surgical treatment requires careful consideration of the timing and scope of the surgery. Some patients may need to receive treatment first to improve thyroid function before undergoing surgical treatment.
The treatment of hypothyroidism must be carried out by professional doctors and cannot be ignored. Patients should follow the doctor's advice for treatment, while strengthening their diet and exercise, and maintaining good lifestyle habits.
Overall, hypothyroidism is a common condition that must be diagnosed and treated promptly, otherwise it can threaten the health of patients. Pay attention to thyroid health, with a focus on preventing and controlling the occurrence of thyroid diseases.