Thyroid test, Internal Medicine FAQ

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Impact of High Anti-TPO Levels on Baby's Thyroid Health

Elevated anti-TPO levels may affect the baby? Hello Doctor, I would like to ask about my situation. When I was three months pregnant, my thyroid tests showed TSH at 0.94, FT4 at 1.17, and anti-TPO at 225 (which is elevated). I have previously been tested for thyroid function with...


Dr. Li Jian Reply:
If TPO antibodies are positive, please regularly monitor thyroid function. It is still uncertain whether this will affect the fetus. Thank you for your inquiry.

[Read More] Impact of High Anti-TPO Levels on Baby's Thyroid Health


Understanding Hypothyroidism Risks in Late Pregnancy: Key Insights

Suspected hypothyroidism detected in late pregnancy? Hello Doctor, I have not undergone any thyroid examinations prior to pregnancy, so I am unaware of my pre-pregnancy condition, and there is no family history of such diseases. During a company health check-up at over eight mont...


Dr. Li Jian Reply:
Hello, if you have thyroid dysfunction during pregnancy, please visit a large hospital's Endocrinology and Metabolism department. Thank you for your inquiry.

[Read More] Understanding Hypothyroidism Risks in Late Pregnancy: Key Insights


Understanding Urticaria and Thyroid Test Results: Key Insights

Urticaria and Thyroid Testing After catching a cold at the end of February (with symptoms of sore throat and general weakness), I began to develop hives all over my body, particularly around my eyes and neck. I visited a clinic where I was prescribed steroids and received an inje...


Dr. Gao Jiankai Reply:
Hello, thank you for your question. Here are my responses: 1. Is there a connection between urticaria and slightly elevated TSH levels? Do I need to see a rheumatologist for an examination? --> In cases of long-term urticaria, we sometimes check thyroid function. Your TSH is ...

[Read More] Understanding Urticaria and Thyroid Test Results: Key Insights


Understanding Prediabetes: Causes, Management, and Lifestyle Changes

Prediabetes Hello, doctor. My height is 173 cm and my weight is 42.2 kg. In March, my weight was 45.2 kg. Due to weight loss, I underwent blood glucose and thyroid tests. The results showed fasting blood glucose of 96 mg/dL, hemoglobin A1c of 5.7%, eAG of 117 mg/dL, free T4 of 1....


Dr. Lin Jianliang Reply:
Hello: The normal range for fasting blood glucose levels is typically 70 to 100 mg/dL, and the normal range for hemoglobin A1c is 4 to 6%. I'm not sure what your laboratory's standard range is. For prediabetes, dietary changes and exercise can be effective in managing t...

[Read More] Understanding Prediabetes: Causes, Management, and Lifestyle Changes


Understanding Your Thyroid Test Results: What Do They Mean?

Thyroid Test Report I had a thyroid blood test two days ago, and the results are as follows: Serum T3: 195.9 (70-170), Serum T4: 11.17 (4.9-12.0), TSH: 3.447 (0.34-5.60). This is the first time I have encountered such a situation. Compared to previous results, all three values ha...


Dr. Li Jian Reply:
Currently, there are no significant abnormalities in thyroid function, and treatment is not necessary at this time. Follow-up in three months is recommended.

[Read More] Understanding Your Thyroid Test Results: What Do They Mean?


Understanding Thyroid Test Results: Should You Wait or Seek Specialist Care?

Health check issues Hello doctor, I recently had a health check-up and my thyroid function tests showed a T4 (thyroxine) level of 5.14 and a TSH (thyroid-stimulating hormone) level of <0.005. Is this indicative of hypothyroidism? The physician at the health check-up clinic onl...


Dr. Lin Jianliang Reply:
It is recommended to first consult with an endocrinologist for an evaluation.

[Read More] Understanding Thyroid Test Results: Should You Wait or Seek Specialist Care?


Managing Thyroid Issues During IVF: A Guide for Expecting Mothers

In vitro fertilization (IVF) and thyroid issues? Hello Doctor, prior to my IVF treatment, I had a blood test that showed my TSH (Thyroid Stimulating Hormone) level was 3.64, while the doctor hoped for a value below 2.5. Additionally, my thyroid peroxidase antibody level was 119, ...


Dr. Lin Jianliang Reply:
Thyroid diseases can affect both the mother and the fetus during pregnancy. Conversely, pregnancy itself may also impact thyroid function. Based on your description, it may be necessary to consider other factors, such as additional test results, the presence of symptoms, and medi...

[Read More] Managing Thyroid Issues During IVF: A Guide for Expecting Mothers


Understanding Heart Palpitations: Tests and Treatment Options

Cardiac issues and diagnostic concerns? Recently, my heart has been racing, reaching a maximum of 136 beats per minute, and my hands also tremble. I underwent a resting electrocardiogram and a chest X-ray, and the doctor said everything was normal, only prescribing me antiarrhyth...


Dr. Hong Yuanbin Reply:
Hello, heart rhythm medications primarily control heart rate and should not have a significant impact on thyroid function. As for the reason behind your increased heart rate, it may be necessary to visit a family medicine or cardiology specialist for a 24-hour Holter monitor to c...

[Read More] Understanding Heart Palpitations: Tests and Treatment Options


Understanding Thyroid Function Tests: Are Your Levels Normal?

Thyroid issues The thyroid function indices are as follows: T3 0.71, T4 5.60, and TSH 0.7579. Are these values considered normal? I have been advised by nurses and school health staff since childhood to get my thyroid function tested because my neck appears more swollen than aver...


Dr. Hong Yuanbin Reply:
Hello, each laboratory test reagent may produce slightly different values, so these values should be interpreted in conjunction with the normal reference range for that specific reagent. However, they should generally fall within the normal range. Visual inspection alone may not ...

[Read More] Understanding Thyroid Function Tests: Are Your Levels Normal?


Understanding Your Thyroid Test Results: T4 and TSH Explained

Thyroid values Hello, my test results show T4 at 11.68 and TSH at 0.0028. Does this indicate a problem with hyperthyroidism? Should I continue treatment or dietary control? Thank you.


Dr. Li Zhiyao Reply:
Hello: Based on your test results, it is indeed necessary to consider hyperthyroidism; however, hyperthyroidism can have various underlying causes. I recommend that you visit an endocrinology clinic to identify the cause and receive appropriate treatment. Dietary control cannot r...

[Read More] Understanding Your Thyroid Test Results: T4 and TSH Explained


Understanding Hyperthyroidism: Treatment Options and Lifestyle Impact

Questions about hyperthyroidism? I have been aware of my thyroid abnormality for 11 years, characterized by a goiter. Eleven years ago, my thyroid tests were normal, and I was advised to have regular follow-ups. However, in recent years, my neck has become increasingly swollen, a...


Dr. Yang Hongzhi Reply:
Hello: In this situation, medication typically needs to be used long-term, and it may even be required for a lifetime. The treatment effect on thyroid enlargement may not be very effective. Surgery is hoped to provide a permanent solution. Additionally, you may discuss the possib...

[Read More] Understanding Hyperthyroidism: Treatment Options and Lifestyle Impact


Understanding Thyroid Issues: Symptoms, Diagnosis, and Next Steps

Very painful? I would like to ask about my mother, who has a thyroid condition but has undergone surgery and is now healed. Recently, I experienced palpitations, dizziness, and a rapid heartbeat, which led me to seek medical attention. However, after examinations including an ele...


Dr. Yang Hongzhi Reply:
Hello: Thyroid diseases have a genetic component. If your mother has a thyroid condition, your risk of developing a thyroid disease is higher than that of the general population. However, thyroid testing is quite definitive. If your thyroid tests have come back normal, it indicat...

[Read More] Understanding Thyroid Issues: Symptoms, Diagnosis, and Next Steps


Thyroid Health During Pregnancy: Risks and Precautions for Mothers

Thyroid gland Doctor, I was diagnosed with hyperthyroidism around 1980. I didn't have surgery and took medication for almost a year, after which I recovered. I also had regular follow-ups for several years, and everything was fine. I heard from my doctor that those with hype...


Dr. Yang Hongzhi Reply:
Thyroid function should be monitored during pregnancy, and routine newborn screening typically includes thyroid testing.

[Read More] Thyroid Health During Pregnancy: Risks and Precautions for Mothers


Seeking Medical Advice for Unexplained Weakness and Dizziness

I have a medical condition I would like to inquire about? I have a medical condition that I would like to inquire about. Since March, I have noticed that whenever I stand and do anything, my calves and feet feel unsteady and weak as they touch the ground. If I am sleep-deprived, ...


Dr. Wang Fangli Reply:
Hello Mr. Lin: Based on the symptoms you described, it is possible that you have anemia. I would like to know if your blood tests included red blood cells and hemoglobin levels. I recommend that you visit a major hospital's internal medicine department and inform the physici...

[Read More] Seeking Medical Advice for Unexplained Weakness and Dizziness