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Luo Juan
Endocrinology
About me
Associate Chief Physician, Department of Endocrinology, Hunan People's Hospital, Master's degree. Youth Committee Member of the Hunan Diabetes Professional Committee. Member of the Women's Endocrine Disease Prevention and Treatment Professional Committee of the Hunan Female Physician Association.
Proficient in diseases
Diagnosis and treatment of diabetes, thyroid disease, and adrenal gland diseases.
Voices
What department should I go to for hyperlipidemia?
Patients with hyperlipidemia should visit the endocrinology department, as hyperlipidemia is a manifestation of lipid metabolism disorder and is classified as a metabolic disease. Therefore, it falls under the purview of the endocrinology department. Moreover, hyperlipidemia is typically divided into secondary and primary types. Many cases of secondary hyperlipidemia are associated with endocrine disorders such as diabetes, hypothyroidism, Cushing's syndrome, and polycystic ovary syndrome, which are primary diseases of the endocrine system that can lead to lipid abnormalities. Therefore, patients with hyperlipidemia should seek treatment in endocrinology to identify the underlying causes of the condition.
What fruits to eat for hyperlipidemia?
First, in adjusting the dietary structure for blood lipids, it is generally necessary to increase the intake of high-fiber foods. This is because it can increase the excretion of cholesterol in the intestines, reduce the absorption of cholesterol, and enhance the clearance of low-density lipoprotein, as well as reduce the synthesis of lipoproteins. Therefore, it can lower plasma cholesterol, especially the levels of low-density lipoprotein. Fruits contain abundant plant fibers, so it is advisable to consume a moderate amount of these fresh fruits in the diet. Of course, some cases of hyperlipidemia are related to obesity. Thus, for some high-calorie fruits such as grapes and watermelon, it is advised to limit their consumption. For example, consuming fruits like apples, cherries, and strawberries, which have relatively lower sugar content, might be better. Generally, all fruits can be eaten with hyperlipidemia, but the intake of fruits with high sugar content should be appropriately limited.
Which department should I go to for a thyroid cyst?
Firstly, we recommend that patients with thyroid cysts should consult the endocrinology department first to assess thyroid function, to determine if there is hypothyroidism, hyperthyroidism, or normal thyroid function. Then, perform a thyroid ultrasound to evaluate the size of the cyst and its relationship with surrounding tissues, etc. Therefore, patients with thyroid cysts should first visit the endocrinology department. If surgical intervention or other further treatments are necessary, then a visit to the breast and thyroid department is needed. However, it is first essential to assess the function and local conditions of the cyst in the endocrinology department before deciding on the next step of treatment.
Obesity is classified as a disease.
Obesity is a clinical syndrome characterized by a body mass index (BMI) exceeding normal levels. Generally, obesity with an unclear cause is called simple obesity, or primary obesity, while obesity with a known cause is called secondary obesity. In China, the standards for BMI are as follows: a normal BMI is below 24 kg/m². Being overweight is defined as having a BMI greater than 24 kg/m², mild obesity is greater than 26 kg/m², moderate obesity is greater than 28 kg/m², and severe obesity is greater than 30 kg/m². Therefore, obesity is a metabolic clinical syndrome.
Does low blood sugar cause confusion?
When hypoglycemia occurs, it is possible to experience confusion. This is because, under normal conditions, the glucose level in our brain tissue is only about 25% of that in our blood. After hypoglycemia occurs, the glucose concentration in our brain tissue will further decrease, leading to a state of sugar and oxygen deprivation in the brain. Severe cases can exhibit a range of neuropsychiatric symptoms such as behavioral changes and confusion, cognitive dysfunction, or even epileptic seizures. Some patients may also experience coma and permanent brain damage, typically seen in those with severe and prolonged hypoglycemia. Similarly, patients who repeatedly experience hypoglycemia often also suffer from brain atrophy. Therefore, confusion can occur during hypoglycemia.
Can obesity be treated?
Obesity is treatable. Generally, the treatment of obesity mainly includes several aspects: First, dietary intervention; second, increased physical activity; third, correcting bad behavioral habits; some cases may require medication and surgery. Dietary treatment mainly involves reducing calorie intake and recommending a low-sugar diet. Physical exercise generally requires three to five days of activity per week, with 30-40 minutes each day being appropriate. It also includes correcting some poor dietary habits and enhancing self-monitoring, including records of food intake and daily physical activity. Medication treatment is an option for individuals with a body mass index (BMI) of 30 or higher, or a BMI of 27 or higher who also have obesity-related comorbidities. This treatment can be combined with exercise and dietary behavioral corrections. Furthermore, for those with a BMI of 40 or higher, or a BMI between 35-39.9 with one or more severe obesity-related complications such as hypertension, heart failure, type 2 diabetes, or sleep apnea, surgical treatment may be considered.
What are the symptoms of acute thyroiditis?
Acute thyroiditis generally refers to acute suppurative thyroiditis, a type of pyogenic infectious disease. For instance, many patients may exhibit symptoms of an upper respiratory tract infection or experience swelling, pain, or difficulty swallowing in the lateral aspect of the thyroid in the anterior neck following a fine needle aspiration biopsy of a thyroid nodule. The local skin over the thyroid may display erythema or heat, and some may also have systemic symptoms of a febrile disease, such as increased body temperature, generalized body aches, and fatigue, along with swelling and pain in the cervical lymph nodes. Thus, the primary symptoms of acute thyroiditis are infectious, accompanied by symptoms of compression pain due to thyroid enlargement.
Causes of Acute Thyroiditis
We generally refer to acute thyroiditis as an acute suppurative thyroiditis, which is a type of purulent infectious disease, often caused by a mixed bacterial infection, such as staphylococcus, streptococcus, gram-negative bacilli, and anaerobes, etc. Patients with compromised or deficient immune functions, such as those with AIDS, leukemia, diabetes, can also have infections like fungi and pneumocystis. Some thyroid nodules, due to events like necrosis or cystic changes from punctures, can also cause a suppurative infection, and this condition is generally common among middle-aged and elderly patients. Therefore, the main cause of acute thyroiditis is mostly due to infections.
Symptoms of thyroid cysts
Regarding the symptoms of thyroid cysts, typically, patients with thyroid cysts do not experience any discomfort in the early stages. Often, a neck mass is incidentally discovered during a physical examination, and usually, there are no systemic clinical symptoms. Some patients may experience slight pain. Of course, if the cyst is large or there is bleeding within the cyst, it may lead to symptoms of compression, such as pain, difficulty swallowing, difficulty breathing, or hoarseness. Additionally, some thyroid cysts can affect thyroid function. For instance, if there is hyperthyroidism, symptoms may include heat intolerance, excessive sweating, and weight loss. Conversely, in long-term cases, patients may experience symptoms of hypothyroidism, such as cold intolerance, fatigue, constipation, and poor appetite.
How to deal with fatty liver with elevated transaminases?
First, it is necessary to determine whether the fatty liver is alcoholic or non-alcoholic. If it is non-alcoholic fatty liver with elevated transaminases, lifestyle interventions should be implemented first. Weight loss and exercise can treat fat-associated fatty liver. Generally, it is necessary to control the intake of calories and fats, especially saturated fatty acids, maintain an ideal weight, and exercise sufficiently and consistently. Similarly, if there is a significant increase in blood lipids, lipid-lowering drugs can also be used. Additionally, some liver-protective drugs can be incorporated into treatment. If it is alcoholic fatty liver, abstaining from alcohol is a key treatment, as well as appropriate nutritional support. For long-term alcoholics, since alcohol replaces the calories provided by food, there is generally an insufficient intake of protein and vitamins. Therefore, a diet high in protein and low in fat should be provided, along with appropriate vitamin supplementation, and liver-protective drugs can also be used. (Please use medications under the guidance of a doctor.)