Understanding Upper Abdominal Cramping: Causes and Concerns
Upper abdominal cramping issues? Hello Doctor: For the past few days, I have been experiencing sudden cramping pain in the upper middle part of my abdomen. It occurs intermittently throughout the day (especially after meals), but it only lasts for about 3 to 4 seconds. I initiall...
Dr. Hong Yuanbin reply Internal Medicine
Hello, based on your description, it is possible that there is an issue with the stomach or duodenum. If the discomfort persists, I recommend visiting a gastroenterology clinic for evaluation, and you may need to consider undergoing an upper endoscopy. Thank you for your inquiry.[Read More] Understanding Upper Abdominal Cramping: Causes and Concerns
Understanding Upper Abdominal Cramping: Causes and Concerns
Upper abdominal cramping issues? Hello Doctor: I have been experiencing sudden cramping pain in the upper middle part of my abdomen over the past few days. It occurs intermittently throughout the day, especially after meals, but lasts only about 3 to 4 seconds each time. I initia...
Dr. Hong Yuanbin reply Internal Medicine
Hello, based on your description, it is possible that there is an issue with the stomach or duodenum. If the discomfort persists, I recommend visiting a gastroenterology clinic for evaluation, and you may need to consider undergoing an upper gastrointestinal endoscopy. Thank you ...[Read More] Understanding Upper Abdominal Cramping: Causes and Concerns
Understanding A-Type Influenza: Symptoms and Potential Complications
Influenza Issues Hello, doctor. I was recently diagnosed with influenza type A and have been taking my medication as prescribed. However, I constantly feel a sense of heaviness and pressure in my head (which is somewhat relieved when lying down or sitting), and sometimes I experi...
Dr. Hong Yuanbin reply Internal Medicine
Hello, the symptoms you described are indeed consistent with the fatigue that can accompany influenza. It is recommended to get plenty of rest and stay hydrated; typically, you will gradually recover. Thank you for your inquiry.[Read More] Understanding A-Type Influenza: Symptoms and Potential Complications
Can Wearing a Used Bracelet Increase HIV Infection Risk?
Concerns about the risk of HIV infection? Hello, doctor! A few years ago, I purchased a clasp-style bracelet from a small online seller (which seems to have gone out of business since). After I put it on, I accidentally pinched the skin on my arm, which was very painful and cause...
Dr. Hong Yuanbin reply Internal Medicine
Hello, the situation you mentioned is unlikely to indicate an HIV infection. However, if you are feeling very uncomfortable, you may consider getting tested for HIV. Thank you for your inquiry.[Read More] Can Wearing a Used Bracelet Increase HIV Infection Risk?
Understanding the Risk of HIV Infection from Shared Soap in Hotels
Risk of HIV Infection Hello Doctor: I would like to ask you about an anxiety issue I have. Many years ago, while traveling with classmates and staying at a hotel, I forgot to bring my bathing supplies. I mistakenly thought there was soap on the soap dish, so I applied it to my bo...
Dr. Hong Yuanbin reply Internal Medicine
Hello, the situation you mentioned does not pose a risk of HIV infection. Thank you for your question.[Read More] Understanding the Risk of HIV Infection from Shared Soap in Hotels
Concerns About Parasite Infection After Eating Snail in Vegetables
Parasitic issues? Hello Doctor: I have a habit of steaming vegetables. However, during dinner the day before yesterday, I accidentally bit into a small snail (and even broke its shell) in the vegetables. Although I immediately spat it out, I am still worried about the risk of par...
Dr. Hong Yuanbin reply Internal Medicine
Hello, 1. It is impossible to predict whether all of them are cooked. 2. Unless one is traveling to areas with a high prevalence of parasites, such as Africa, or during outbreaks of infections, preventive medication is rarely necessary. 3. If there are gastrointestinal discomfort...[Read More] Concerns About Parasite Infection After Eating Snail in Vegetables
Can Kids Get Infections from Using a Contaminated Toothbrush?
Is there a risk of infection? Hello Doctor: My child accidentally bit their mouth and created a sore while eating. After brushing their teeth, they place the toothbrush directly in the sink for us to collect. Will there be any infection issues if my child uses the toothbrush agai...
Dr. Hong Yuanbin reply Internal Medicine
Hello, as long as the toothbrush is cleaned and there are no major wounds in the oral cavity, it should not lead to an infection. Thank you for your question.[Read More] Can Kids Get Infections from Using a Contaminated Toothbrush?
Understanding Urine Odor: What Pineapple and Health Indicators Mean
The odor of urine? Hello, doctor. After eating pineapple yesterday, I went to the bathroom and noticed a somewhat pungent smell, somewhat resembling pineapple. I'm quite worried because I had a weak positive for protein in my urine during a high school health check seven yea...
Dr. Hong Yuanbin reply Internal Medicine
Hello, many foods, including pineapple, can indeed affect the odor of urine. Therefore, the situation you mentioned is a normal physiological phenomenon. As long as there is no noticeable foam or blood in your urine, there is no cause for concern. Thank you for your question.[Read More] Understanding Urine Odor: What Pineapple and Health Indicators Mean
Understanding HIV Infection Risks and Testing: Your Questions Answered
Risk of HIV Infection Hello Doctor, I apologize for having two questions to ask you: 1. I once shared a bowl of ice with a friend of a friend (someone I don't know at all). If both parties had open sores in their mouths, is there a risk of HIV infection? Is there a need for ...
Dr. Hong Yuanbin reply Internal Medicine
Hello, the situation you described does not pose a risk for HIV infection, so there is no need for HIV testing. Thank you for your inquiry.[Read More] Understanding HIV Infection Risks and Testing: Your Questions Answered
Understanding Occipital Pain: Symptoms, Causes, and When to Seek Help
Pain in the back of the head? In the past two to three weeks, I've been feeling that my head is different from usual. Normally, it feels light, but recently it feels like there's something in my head, a sort of foggy sensation. When I'm focused on a task, it's...
Dr. Hong Yuanbin reply Internal Medicine
Hello, based on your description, the likelihood of a confirmed diagnosis is indeed higher. It is recommended that you first perform a rapid test. If the result is positive, make sure to rest adequately; you should gradually recover. If the result is negative, it may indicate ano...[Read More] Understanding Occipital Pain: Symptoms, Causes, and When to Seek Help
Concerns About Hookworm Infection After Stepping in Dog Waste
Stepping barefoot on dog feces? On my way to class today (wearing flip-flops), I accidentally stepped in dog feces without noticing it on the ground. Although I was wearing flip-flops, my foot still came into contact with it. I found some tissue to clean my foot about twenty minu...
Dr. Hong Yuanbin reply Internal Medicine
Hello, based on the situation you mentioned, the likelihood of a parasitic infection is very low. It is recommended to monitor the condition, provided there are no subsequent symptoms of fever or lymphadenopathy. Thank you for your inquiry.[Read More] Concerns About Hookworm Infection After Stepping in Dog Waste
Understanding Recurring Skin Infections: Causes and Treatments
Skin infection issues? There is a specific area on my calf that has become particularly rough due to prolonged friction with my pants. The skin in that area is darker, approximately 2.5 cm in size. Later, I experienced a sensation of a foreign body, and upon applying pressure, I ...
Dr. Hong Yuanbin reply Internal Medicine
Hello, the condition you mentioned is likely folliculitis. You can use iodine ointment or antibiotic ointment. It's important to avoid squeezing or picking at it. Typically, this condition occurs more easily in hot and humid environments, so it's recommended to wear bre...[Read More] Understanding Recurring Skin Infections: Causes and Treatments
Food Safety: Handling Raw and Cooked Foods to Prevent Infections
Raw and Cooked Food Issues Hello, Doctor. I would like to ask you a few questions: 1. After defrosting raw food in the microwave, can I directly microwave it again to cook? Will the cooked food have bacteria from the raw food? (I have already eaten the cooked food but am concer...
Dr. Hong Yuanbin reply Internal Medicine
Hello, 1. It is best to consume food that has been defrosted in the microwave immediately, as leaving it out for too long can lead to bacterial growth; however, there are no concerns regarding parasites. 2. Washing your hands frequently can help prevent infections. 3. Yes, us...[Read More] Food Safety: Handling Raw and Cooked Foods to Prevent Infections
Can You Get Parasites from Playing on the Playground?
Are there parasites on the playground? Today at school, while playing baseball, I was supposed to catch a fly ball but accidentally made a mistake and ended up licking a large area of the ball with my tongue. I know it sounds ridiculous, but I'm a bit worried because I saw t...
Dr. Hong Yuanbin reply Internal Medicine
Hello, there are likely more bacteria on the playground, and the chances of human parasitic infections are low, so it is unlikely to contract a parasitic infection. Thank you for your question.[Read More] Can You Get Parasites from Playing on the Playground?
Can Touching a Trash Can Lead to Infection? Expert Insights
Infection concerns? Hello, doctor. I would like to ask, if I accidentally touch a trash can while using a public restroom, and then wipe my intimate area or touch other parts of my body afterward, could this lead to an infection? Thank you!
Dr. Hong Yuanbin reply Internal Medicine
Hello, the condition you mentioned will not cause an infection. Thank you for your question.[Read More] Can Touching a Trash Can Lead to Infection? Expert Insights
Can Indirect Contact with Trash Bins Lead to Infections?
Is indirect transmission possible? Hello, doctor. I would like to ask if there is a risk of infection if I accidentally touch a trash can while using the restroom and then clean my intimate areas or touch other parts of my body afterward. Additionally, is it sufficient to wash my...
Dr. Hong Yuanbin reply Internal Medicine
Hello, the situation you mentioned does not lead to infection. Washing hands frequently can indeed help prevent infections. Thank you for your inquiry.[Read More] Can Indirect Contact with Trash Bins Lead to Infections?
Understanding Eczema: Causes, Treatments, and Concerns About Skin Changes
Elbow issues? Hello, I would like to ask the doctor about a condition I've been experiencing. I previously visited a dermatologist and an internist because occasionally I have sudden itching on my elbow. I'm not sure if I've scratched the skin, but it appears to ha...
Dr. Hong Yuanbin reply Internal Medicine
Hello, it does appear to be chronic eczema, which is often caused by frequent rubbing or scratching. The darkening is due to post-inflammatory hyperpigmentation. As long as you avoid continuous rubbing or scratching, the color will gradually return to normal. Regarding the rash a...[Read More] Understanding Eczema: Causes, Treatments, and Concerns About Skin Changes
Can You Get HIV or STDs from Contaminated Food with Mouth Sores?
About infections? Hello, doctor. I would like to ask, if food contains HIV, hepatitis B, C, or syphilis viruses, and I have a cut in my mouth that comes into contact with these viruses, will I contract these diseases? Thank you.
Dr. Hong Yuanbin reply Internal Medicine
Hello, the situation you mentioned does not pose a risk of infection for these diseases. Thank you for your inquiry.[Read More] Can You Get HIV or STDs from Contaminated Food with Mouth Sores?
Understanding Oral Mucosal Folds: When to Seek Medical Advice
Oral mucosal folds I noticed something unusual when I licked the inside of my lower lip with my tongue. After looking in the mirror, I found fine lines that appear like folds or small cracks, aligned parallel to my teeth, but they do not extend to the sides. I also feel that my l...
Dr. Hong Yuanbin reply Internal Medicine
Hello, regarding fine lines or unusual sensations, these are more subjective feelings and can be difficult to diagnose. The blisters are suspected to be caused by the herpes simplex virus, which is often triggered by irregular sleep patterns or high stress levels. Therefore, it i...[Read More] Understanding Oral Mucosal Folds: When to Seek Medical Advice
Understanding Oral Mucosal Folds: When to Seek Medical Advice
Oral mucosal folds The inner side of my lower lip feels strange when I lick it with my tongue. After looking in the mirror, I noticed fine lines that appear like wrinkles or small fissures, aligned parallel to my teeth, but they do not extend to the sides. I also feel that my low...
Dr. Hong Yuanbin reply Internal Medicine
Hello, regarding fine lines or unusual sensations, these are more subjective experiences and can be difficult to diagnose. The blisters are suspected to be caused by the herpes simplex virus, which is often triggered by irregular sleep patterns or high stress levels. Therefore, i...[Read More] Understanding Oral Mucosal Folds: When to Seek Medical Advice