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Tang Zhuo
Endocrinology
About me
Deputy Chief Physician of the Endocrinology Department at Hunan Provincial People's Hospital, holding a master's degree from Xiangya Second Hospital of Central South University, leading and participating in several provincial-level scientific research projects, and publishing multiple professional papers in core journals.
Proficient in diseases
Treat various endocrine disorders.
Voices
How to control gestational diabetes
Gestational diabetes refers to the onset of diabetes during pregnancy, or the first detection of varying degrees of hyperglycemia, including glucose intolerance and diabetes that were not identified before pregnancy. The risks of gestational diabetes are more severe in patients with serious conditions or poor blood sugar control, as it can easily lead to miscarriage and preterm birth, infections, and in severe cases, ketoacidosis. So, how can gestational diabetes be controlled? It can be managed through dietary control and insulin treatment. Dietary control is crucial; the ideal dietary management aims to ensure and meet the caloric and nutritional needs during pregnancy while preventing hyperglycemia or ketosis due to starvation, ensuring normal fetal growth and development. For cases where dietary management is insufficient to control diabetes, insulin is the primary medication. (Please seek professional medical guidance before using any medication, and do not self-medicate.)
What is obesity?
Obesity is a common group of metabolic syndromes, which occurs when the caloric intake of a human body exceeds its caloric expenditure. The excess calories are then stored in the body in the form of fat. When this amount exceeds normal physiological needs and reaches a certain value, it evolves into obesity. There are many methods for assessing obesity, including anthropometry, dual-energy X-ray absorptiometry, ultrasound, CT, infrared sensing valves, and others. Obesity without a clear pathological cause is referred to as simple obesity, while obesity with a defined pathological cause is referred to as secondary obesity. The causes of obesity are of two types: one is primarily due to excessive diet and insufficient activity, where caloric intake exceeds caloric expenditure; the other is obesity caused by disorders of fat metabolism.
Is Hashimoto's thyroiditis severe?
Hashimoto's thyroiditis, also known as chronic lymphocytic thyroiditis, is a common type of autoimmune thyroid disease. Hashimoto's thyroiditis is the most common cause of hypothyroidism. If hypothyroidism caused by Hashimoto's thyroiditis is identified, long-term administration of levothyroxine can achieve good control. It is worth noting that the clinical manifestations of Hashimoto's thyroiditis are often atypical, or may coexist with other thyroid diseases, or other autoimmune diseases. Special attention needs to be paid to certain types of Hashimoto's thyroiditis. One such type is Hashitoxicosis, Hashimoto's pseudohyperthyroidism, or Hashimoto's thyroiditis accompanied by thyroid tumors, Hashimoto's encephalopathy, or Hashimoto's with proptosis. These special types require particular attention.
Gestational diabetes symptoms
During pregnancy, there are two scenarios concerning diabetes: one is where diabetes is diagnosed before pregnancy, referred to as pregestational diabetes combined with pregnancy. The other scenario is where the sugar metabolism is normal before pregnancy, or there is an underlying reduced glucose tolerance, and diabetes appears or is diagnosed during pregnancy, also known as gestational diabetes. Over 80% of diabetic pregnant women have gestational diabetes. Typically, gestational diabetes doesn't show clear symptoms of the classic "three polys and one less" - excessive drinking, eating, urination, and weight loss. Some women with gestational diabetes may experience itching of the vulva, caused by repeated infections with Candida albicans. Additionally, gestational diabetes may lead to conditions like fetal macrosomia and polyhydramnios during pregnancy, and pregnant women with gestational diabetes are more prone to infections.
What are the dangers of leukopenia?
Leukopenia is a relatively common hematological disease that can occur at any age. It is characterized by a persistent peripheral blood white blood cell count below 4×10^9/L. The onset of the disease is mostly slow, with mild symptoms. Common symptoms include fatigue, palpitations, dizziness, and pharyngitis, making individuals more susceptible to pharyngitis or mucosal ulceration. Other symptoms include reduced appetite, limb soreness, insomnia, and frequent dreaming. Individuals with leukopenia are also more prone to viral and bacterial infections. Some infections can lead to severe symptoms such as high fever, chills, and body aches. However, if there is a significant decrease in the total number of white blood cells, with the absolute neutrophil count dropping below 0.5×10^9/L, this condition is referred to as neutropenia. In such cases, symptoms may include chills, high fever, sore throat, headache, joint pain, and in severe cases, it can even lead to death.
Symptoms of diabetic foot
Diabetic foot is one of the severe chronic complications of diabetes, generally referred to as the abnormalities in the lower limbs caused by diabetic vascular neuropathy. Diabetic foot with gangrene of the extremity due to concurrent infection is referred to as diabetic foot with gangrene of the extremity, representing a serious stage in the progression of diabetic foot. The main symptoms of diabetic foot include: first, subcutaneous fat atrophy, thinning of the skin, common pigmentation spots on the shin, no hair on the feet and toes, and thickening of the toenails often accompanied by fungal infections; second, atrophy of the extremity muscles, malnutrition, poor muscle tone, and susceptibility to injury in joints and ligaments; third, visible sinking of the finger joints, joint bending, weakening or disappearance of foot deformities, and cool, swollen skin at the extremities; fourth, patients often experience extremity pain, numbness, sensory abnormalities, and dull or absent deep and superficial reflexes. In the initial stages of diabetic foot gangrene, blistering, blood blisters, erosion, and infection can gradually develop into ulcers, gangrene, or necrosis. Clinically, this is manifested as localized redness, swelling, increased skin temperature, pain, functional impairment, and the presence of purulent secretions, sometimes accompanied by a foul odor.
What are the symptoms of leukopenia?
Leukopenia is a common hematological disorder that can occur at any age. It is defined as leukopenia when the total number of white blood cells in the peripheral blood consistently falls below four times ten to the ninth power per liter. The onset of this disease is usually gradual with mild symptoms such as fatigue, palpitations, dizziness, low fever, prone to pharyngitis or mucosal ulcerations, and also includes loss of appetite, limb fatigue, insomnia with frequent dreams, and a cold stomach and backache. It makes one more susceptible to viral and bacterial infections such as colds. If leukopenia is caused by an infection, common symptoms include high fever, chills, and body aches. If the total number of white blood cells is significantly reduced, with an absolute neutrophil count below 0.5 times ten to the ninth power per liter, it is referred to as neutropenia. In such cases, the patient may experience chills, high fever, sore throat, headache, joint pain, and in severe cases, even coma and death.
What department does thyroiditis fall under?
Thyroiditis is a common disease in endocrinology. Thyroiditis refers to the inflammation of the thyroid gland, which can be divided into two types: bacterial inflammation and autoimmune inflammation. Clinically, thyroiditis can be categorized into three types: the first is called acute suppurative thyroiditis, the second is called subacute thyroiditis, and the third is called chronic thyroiditis. Acute thyroiditis is a bacterial infection and the pathogens can be either bacteria or viruses. It is generally induced by an upper respiratory infection, which may trigger a bacterial or viral infection in the thyroid. Subacute thyroiditis is not a bacterial infection but an immunological inflammatory infection. The third type, chronic thyroiditis, is also known as Hashimoto's disease. All three types of thyroiditis can be treated in the department of endocrinology.
Causes of Obesity
Obesity, also known as adiposis, is a chronic metabolic disease caused by excessive accumulation or abnormal distribution of fat in the body. It results from the interaction of multiple factors including genetic and environmental factors that cause fat accumulation. Primary obesity, also known as simple obesity, is the most common type and is mainly caused by poor dietary habits, such as excessive food intake, particularly excessive fats, and a sedentary lifestyle. There is also secondary obesity, which is generally caused by diseases of the endocrine system. Hormonal treatments for allergic diseases and rheumatic diseases can also lead to secondary obesity.
Can thyroiditis cause a fever?
Thyroiditis is generally classified into three types. The first type is chronic thyroiditis, among which chronic lymphocytic thyroiditis is common, also known as Hashimoto's thyroiditis. It is an autoimmune thyroid disease and generally does not cause fever. Another type is acute thyroiditis, where the local thyroid area, due to bacterial or viral infection, leads to a suppurative disease, which may be accompanied by fever. The third type is called subacute thyroiditis, which generally occurs after an upper respiratory tract infection and can manifest as thyroid pain, sometimes accompanied by symptoms of fever.