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Persistent Cold Symptoms: When to Seek Further Medical Advice?

Persistent cold symptoms? Good afternoon, Dr. Cheng: How is the weather in Penghu? I have been experiencing cold symptoms for nearly two months. I have visited three different hospitals and have taken a considerable amount of cold medications, including antibiotics, but my condit...


Dr. Zheng Hongyi reply Internal Medicine
Hello, of course, I need to return to the hospital outpatient clinic for treatment. Thank you!

[Read More] Persistent Cold Symptoms: When to Seek Further Medical Advice?


Does Fat Burning Start After 30-40 Minutes of Exercise?

Does it take 30 to 40 minutes to start burning fat? Is it true that fat burning only starts after 30 to 40 minutes of exercise? If I can't run continuously for 30 minutes due to breaks, would it be effective to switch to brisk walking instead? Thank you for your response.


Dr. Zheng Hongyi reply Internal Medicine
Hello, everyone: As long as you exercise continuously every day, whether it's jogging or brisk walking, you can achieve your health goals.

[Read More] Does Fat Burning Start After 30-40 Minutes of Exercise?


Can Toddlers Drink Fresh Milk? Expert Advice on Dairy Alternatives

Infant Feeding Issues Hello Doctor: My child is almost two years old and currently does not drink formula milk, which is quite concerning for me. Can I start giving him fresh milk? A pharmacist told me that fresh milk has too much protein and that children under two should not dr...


Dr. Zheng Hongyi reply Internal Medicine
Hello: Your question is answered by pediatrician Dr. Tan Yu-Tang. Drinking fresh milk will not cause kidney burden in a two-year-old child; however, fresh milk lacks added vitamins and minerals (especially iron), so children who consume fresh milk for a long time may experience n...

[Read More] Can Toddlers Drink Fresh Milk? Expert Advice on Dairy Alternatives


Understanding Sjögren's Syndrome: Causes, Symptoms, and Treatments

Sjögren's syndrome The English term for 謝格連氏症 is Sjögren's syndrome. Patients can develop this condition due to an autoimmune response, where the immune system mistakenly attacks the body's own moisture-producing glands, leading to symptoms such as dry mouth and dr...


Dr. Zheng Hongyi reply Internal Medicine
Hello, I am Dr. Cheng. Regarding your question, the full name of Sjögren's syndrome is Sjögren's syndrome. This condition is not caused by an infection; it is a chronic autoimmune disorder characterized by abnormal immune system activity. It leads to lymphocytic infiltr...

[Read More] Understanding Sjögren's Syndrome: Causes, Symptoms, and Treatments