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Li Hui Zhi
Endocrinology
About me
Graduated from Guangzhou University of Chinese Medicine with a major in Endocrinology, holding a Master's degree in Medicine. Have been engaged in clinical medicine and related scientific research work since graduation. Proficient in the diagnosis and treatment of various endocrine diseases, especially skilled in the treatment of diabetes and its complications, thyroid diseases, blood lipid disorders, gout, and osteoporosis.
Proficient in diseases
Familiar with the diagnosis and treatment of various endocrine diseases, especially skilled in the diagnosis and treatment of diabetes and its various complications, thyroid diseases, blood lipid abnormalities, gout, and osteoporosis.
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What are the symptoms of hypoglycemia?
Hypoglycemia, in fact, is diagnosed in healthy individuals when blood glucose levels are less than or equal to 2.8 mmol/L, and in diabetic patients when levels are less than or equal to 3.9 mmol/L. Common symptoms of mild hypoglycemia typically involve sympathetic nervous system activation, such as dizziness, palpitations, cold sweats, trembling hands, and a feeling of hunger. It is recommended that food be consumed promptly when these symptoms occur. If hypoglycemia is not immediately addressed, severe outcomes can occur, including altered mental status, coma, and unresponsiveness. In some cases, hypoglycemia may trigger seizures or abnormal cerebral vascular accidents, such as stroke or cardiac ischemia, leading to a heart attack. Therefore, preventing hypoglycemia is of utmost importance.
How to reduce swelling in diabetic foot
How to reduce swelling in diabetic foot depends on the condition of the swelling. If the swelling is due to a wound on the diabetic foot causing localized redness and swelling, this condition needs anti-infective treatment. It is recommended to culture the wound secretion and choose a sensitive antibiotic; if the swelling is diffuse in the foot, it is also recommended to perform an ultrasound of the lower limb vessels, including arteries and veins. If this indicates poor venous return in the lower limbs or venous thrombosis, treatment to prevent thrombosis and improve venous return should also be added.
Indicators of hyperlipidemia
In fact, there are several commonly used lipid indicators. One is total cholesterol, the second is triglycerides, the third is high-density lipoprotein, and the fourth is low-density lipoprotein. The definition of hyperlipidemia, in fact clinically, is primarily characterized by elevated cholesterol and low-density lipoprotein levels. Some patients predominantly have elevated triglycerides. Therefore, these indicators need to be controlled in clinical practice. For example, total cholesterol, for diabetic patients, is generally required to be controlled below 4.5 mmol/L. For low-density lipoproteins, in people without coronary heart disease, it should be controlled below 2.6 mmol/L; for those with coronary heart disease as a high-risk factor, it should be controlled below 1.8 mmol/L.
How is type 2 diabetes treated?
The treatment of type 2 diabetes includes the following aspects. First, dietary treatment is recommended, advising regular and quantitative meals three times a day, and avoiding late-night snacks and extra meals. Second, appropriate exercise. Third, self-monitoring of blood glucose; it is best to purchase a glucometer for home use and show the recorded blood glucose levels to the doctor during hospital visits. Fourth, diabetes education. Fifth, medication treatment, which includes oral medications and insulin therapy. It's important to visit an endocrinology specialist promptly to determine the most suitable medication under the guidance of a doctor.
Initial symptoms of thyroiditis
If it is the early stage of subacute thyroiditis, the patient will experience a fever, mainly in the afternoon or at night. Secondly, there is pain when bending the neck forward, and many patients feel as if they have a sore throat and thus visit the otolaryngology department. Thirdly, in the early stages, the patient experiences transient hyperthyroidism, with symptoms such as palpitations, excessive sweating, weight loss, and insomnia. Therefore, with these symptoms, it is advisable to promptly visit an endocrinology specialist for further thyroid function tests and thyroid ultrasound, followed by a definitive diagnosis and comprehensive treatment.
What is good to eat for hyperlipidemia?
It is advisable for those with hyperlipidemia to maintain a light diet and avoid greasy food, making sure to remember which foods should not be eaten. First, try to eat less of foods that are braised or deep-fried; Second, use less oil when cooking; Third, it is suggested to consume vegetable oils instead of animal fats; Fourth, it is advised not to eat certain animal organs. Keep the diet light, and also drink plenty of water to manage hyperlipidemia in a timely manner.
Hashimoto's thyroiditis is an autoimmune disorder that attacks the thyroid gland, leading to hypothyroidism.
Hashimoto's thyroiditis, also known as chronic lymphocytic thyroiditis, is an autoimmune disease. Some patients with Hashimoto's thyroiditis have normal thyroid function and generally do not require treatment, but it is recommended to regularly review thyroid function and have thyroid ultrasonography. Some patients with Hashimoto’s thyroiditis may also suffer from hypothyroidism, which can manifest clinically as fatigue, constipation, and edema. If these symptoms are present, it is advisable to visit an endocrinology specialist promptly, complete thyroid function tests, and use thyroid hormone supplements under the guidance of a doctor.
What foods to eat for hyperuricemia?
Dietary requirements for hyperuricemia primarily include a low-purine diet, avoiding foods high in purines. It's important to recognize which foods are high in purines, such as seafood and certain fish, which should be avoided. Secondly, some mushrooms and soy products also have higher levels of purines and should be consumed less frequently. Thirdly, alcohol, especially spirits and beer, must be avoided. Fourthly, one should avoid consuming rich, slow-cooked broths as they also contain high levels of purines. Lastly, it is recommended to drink more water, typically between 1500ml to 2000ml daily.
What are the harms of hyperuricemia?
What are the dangers of hyperuricemia? First, it primarily causes gouty arthritis, characterized by redness, swelling, heat, and pain in certain joints, along with limited movement. For some people, the pain can be extremely unbearable. Second, long-term high levels of uric acid can damage the kidneys, leading to impaired kidney function. Third, these purines deposit in the joints forming gout stones, further affecting the function of these joints and reducing the quality of life. Therefore, it is important to treat hyperuricemia early to prevent complications.
Hashimoto's thyroiditis should be seen in which department?
Hashimoto's thyroiditis, also known as chronic lymphocytic thyroiditis, should be seen by an endocrinologist as it is an autoimmune disease. How do we know if it's Hashimoto's thyroiditis? It is typically identified during routine physical examinations that include a thyroid function test. Hashimoto's thyroiditis is characterized by a specific antibody, the anti-thyroperoxidase antibody, also known as Tpoab. Many people may have elevated levels of this antibody, yet their thyroid function, such as free T3, T4, and TSH levels, remains normal. In such cases, it is advisable to initially observe the condition dynamically and to regularly recheck thyroid function, as some individuals may gradually develop reduced thyroid function. Thus, regular monitoring of thyroid function is very important.