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Luo Han Ying
Endocrinology
About me
A senior endocrinologist at Hunan Provincial People's Hospital.
Proficient in diseases
Specializing in: diabetes, thyroid diseases, hyperuricemia, gout, hypertension, coronary heart disease, primary aldosteronism, Cushing's syndrome, polycystic ovary syndrome.
Voices
Post-thyroidectomy complications
In clinical practice, for large thyroid nodules that cause compressive symptoms, such as difficulty swallowing, breathlessness, and hoarseness, thyroid nodule excision surgery can be performed. However, this surgery can have sequelae. First, if the excised thyroid tissue is too large, it can easily lead to reduced thyroid function, requiring lifelong supplementation with thyroid hormones for treatment. Secondly, due to the sensitive location of the thyroid gland, which is surrounded by various glands and nerves, injury during surgery can lead to complications such as seizures and hoarseness, which are considered post-surgical sequelae.
Diabetic foot ulcer precursors
Diabetic foot, also known as diabetic foot disease, is a very serious complication among endocrine disorders in diabetes, with the most severe consequence being foot ulceration that cannot heal, leading to amputation, and even causing sepsis. Diabetic foot does not occur without reason; there are many warning signs before its occurrence. For example, the affected foot feels cold, it is painful to walk, and there are abnormal sensations. These signs are actually telling you that the blood vessels and nerves in the foot are already affected. Once any abnormal sensation is noticed, it is essential to seek medical attention at a hospital, and it is crucial to provide early and proactive treatment to nourish the nerves and improve circulation in order to prevent diabetic foot.
Does gestational diabetes require early delivery?
Patients with gestational diabetes primarily have higher blood sugar levels compared to normal pregnant women. For such individuals, strict blood sugar control is generally required. Poor control of blood sugar can significantly impact the baby and pose dangers during childbirth. However, for those patients with well-controlled gestational diabetes, it is possible to carry the pregnancy to full term without the need for early delivery. Early delivery, leading to a premature birth, can have a greater detrimental effect on the infant than the effects caused by high blood sugar. Therefore, patients with gestational diabetes do not need to deliver early. They can manage their condition through strict dietary control, including fetal monitoring and close monitoring of the baby’s vital signs, considering delivery only after reaching full term.
Can pain around the belly button be liver cancer?
The tissues around the navel are primarily intestinal tissues. The outer ring is the large intestine, and close to the navel is mainly the small intestine. If there is pain around the navel that feels like pulling or bloating, and it relieves after defecation, then it is generally enteritis. The liver, on the other hand, is located in the upper right part of the abdomen, below the rib margin. If pain occurs in this area, the possibility of liver cancer is high, and the two types of pain are completely different. Pain around the navel is mainly pulling pain, and it is not very severe; whereas liver pain is primarily bloating pain, which is very severe, and general medications cannot alleviate it. Therefore, pain around the navel is unlikely to be liver cancer.
Is thyroiditis serious?
Thyroiditis, in simpler terms, refers to inflammation of the thyroid gland, making it easier for non-medical individuals to understand. Clinically, subacute thyroiditis and autoimmune thyroiditis are more common types of thyroid inflammation. These two have different causes and thus present different symptoms. Subacute thyroiditis might display severe symptoms as patients often experience significant thyroid pain and even general discomfort and muscle pain, which are relatively intense. However, if medications are administered during the acute phase, it might not necessarily have long-term effects on these patients. On the other hand, patients with autoimmune thyroiditis may not show obvious clinical symptoms, but they are prone to develop permanent hypothyroidism later, requiring lifelong thyroid hormone supplementation. (Specific medication use should be carried out under the guidance of a doctor.)
Can you drink yogurt if you have gestational diabetes?
Regarding yogurt, there are two scenarios. Currently, you can make yogurt at home with a yogurt maker. If it's homemade yogurt and you haven't added sugar, it is okay to eat because it contains probiotics and nutritious ingredients, which are actually beneficial for pregnant women. However, the yogurt sold in stores contains very high sugar levels because anyone who has made yogurt would know that unsweetened yogurt is very sour. The kind sold in stores tastes that way because a large amount of sugar is added, not to mention various additives. This is very unfavorable for blood sugar control in patients with gestational diabetes. Therefore, we recommend that pregnant women should drink less or even avoid commercial yogurt. In fact, we can obtain these nutrients by drinking regular milk, like pure milk.
How to maintain bone health with osteoporosis
Patients with osteoporosis should first pay attention to the following in their daily lives: First, persist in supplementing calcium and second, supplement Vitamin D as medication. In other aspects of life, it is important to engage in appropriate activities and develop a habit of regular activity. Vigorous activities, such as sprinting or playing ball games, are not recommended. Generally, it is advised that patients regularly take walks outdoors and ensure exposure to sunlight. This is why outdoor activities and enhancing sunlight exposure are related, which is the third point. The fourth important point is that if osteoporosis is diagnosed, elderly individuals must implement anti-slip measures at home to prevent falls. (Medication usage should be conducted under the guidance of a professional doctor.)
Is cholecystitis hereditary?
Cholecystitis is an inflammation of the gallbladder, which is related to dietary habits in our daily lives. For example, people who particularly enjoy oily foods, or generally eat in large quantities, or have irregular eating habits, such as those who often skip breakfast and eat meals inconsistently, are prone to developing cholecystitis. If we consider cholecystitis on its own, it actually does not have a genetic predisposition. However, cholecystitis is often seen in individuals who are obese and have irregular lifestyles, and such traits can typically be related to family habits. For instance, if parents and grandparents are overweight, their children are also likely to be overweight. Similarly, if one's lifestyle is irregular, characterized by inconsistent meals, it might be a reflection of the family's general irregular lifestyle. Therefore, children of parents who suffer from cholecystitis are also more likely to suffer from the condition, not due to genetics, but due to their body type, dietary habits, and family lifestyle practices.
Can diabetic foot be cured?
Diabetes has many complications, and once detected, the complications of diabetes cannot be completely cured. Diabetic foot is a relatively serious complication of diabetes. Diabetic foot generally involves many years of underlying vascular and nerve damage that eventually leads to infection or ulceration, resulting in the final formation of diabetic foot. Whether such a serious complication can be cured actually depends on the duration of the patient’s condition, the extent of the lesion, and most importantly, how soon they seek medical attention. For instance, if the infection is very severe, has damaged the bone, or if there is dry gangrene with local tissue necrosis in the foot, then no matter what conservative treatment is applied, it will not be effective, and surgical amputation will be the only option, meaning the foot cannot be saved. However, if some individuals only have early-stage skin ulceration that cannot heal, or if there is an infection that is not very severe, and they seek medical attention early, controlling the infection and treating with nerve nutrition and vascular protection can actually heal the ulcerated area of the foot.