Understanding Skin Sensations: Causes of Pain and Vein Visibility
Visible veins with a prickling sensation (abnormal feeling) and skin rash? Hello: I have been experiencing insomnia and a disruption in my daily life over the past week. I feel a slight tingling sensation under the skin of my head, hands, feet, and parts of my torso, along with a...
Dr. Ye Qianyu reply Family Medicine
Hello! Based on your description, the blue veins are likely superficial veins, and it may be that your subcutaneous tissue is thinner, making them more prominent. I recommend that you regularly hydrate adequately and engage in regular exercise; this will improve venous return and...[Read More] Understanding Skin Sensations: Causes of Pain and Vein Visibility
Persistent Bruising: When to Seek Medical Advice and Which Specialist to See
The bruise won't heal? I would like to ask the doctor, I was hospitalized in early January and received IV fluids at that time. Now, more than two months later, the bruise on the vein near my wrist has not disappeared. It doesn't hurt much when I press on it. Should I s...
Dr. Ye Qianyu reply Family Medicine
Hello! It is recommended that you try using a bruise gel. If there is still no improvement, please visit a family medicine clinic for evaluation.[Read More] Persistent Bruising: When to Seek Medical Advice and Which Specialist to See
Is Holding Back a Sneeze Harmful? Insights from Family Medicine
Sneezing issues? Hello, doctor. I suddenly felt the urge to sneeze but held it back and didn't sneeze. I would like to know if this could cause any issues.
Dr. Ye Qianyu reply Family Medicine
Hello! The force of suppressing a sneeze may be transmitted back into the body, and the body can generally tolerate a small amount of it.[Read More] Is Holding Back a Sneeze Harmful? Insights from Family Medicine
Understanding Low Urination Frequency: When to Seek Medical Advice
Bladder and urinary frequency issues? I drink a normal amount of water, about 2000 to 2500 cc per day, but since childhood, I have noticeably urinated less frequently than those around me, only about 2 to 3 times a day. I don't easily feel the urge to urinate, but health che...
Dr. Ye Qianyu reply Family Medicine
Hello! It is advisable not to develop the habit of holding in urine, as it can lead to bladder dysfunction and issues such as urinary reflux. Based on the current situation, you can start by adjusting your water intake and the frequency of bathroom visits. If you experience any d...[Read More] Understanding Low Urination Frequency: When to Seek Medical Advice
Blood in Saliva Upon Waking: Possible Causes and Next Steps
Waking up with blood in saliva? In the past 1 to 2 months, whenever I lie flat on the bed and then get up, there is always blood in my saliva. I do not have a cough. What could be the cause of this? Given the current pandemic situation, which specialty should I prioritize for exa...
Dr. Ye Qianyu reply Family Medicine
Hello! It is recommended that you visit an otolaryngologist and a dentist.[Read More] Blood in Saliva Upon Waking: Possible Causes and Next Steps
Do I Need a Tetanus Shot for a Minor Scrape from a Bike Accident?
Regarding minor abrasions from a car accident? A few days ago, I had a motorcycle accident. At the time, I didn't pay much attention to it, but when I got home in the evening, I noticed a small, shallow abrasion. I was wearing long pants, and they didn't tear. Doctor, i...
Dr. Ye Qianyu reply Family Medicine
Hello! If you have not received a vaccination in over 10 years, you may consider getting vaccinated.[Read More] Do I Need a Tetanus Shot for a Minor Scrape from a Bike Accident?
Persistent Right Chest Pain After Sleep: When to Seek Medical Help?
Pain on the outer side of the right chest upon waking up? A week ago, I woke up with pain on the outer side of my right chest, which feels like a strain. I thought it would improve after a few days, but it hasn't. It hurts when I cough, yawn, or lie flat while sleeping. Whic...
Dr. Ye Qianyu reply Family Medicine
Hello! I recommend that you see a pulmonologist.[Read More] Persistent Right Chest Pain After Sleep: When to Seek Medical Help?
Understanding Palpitations and Sleep Issues: When to Seek Help
Palpitations. Sleep? Last week, I had a consultation regarding my palpitations. Today, I visited a cardiologist and underwent an echocardiogram. The doctor said there were no issues and that my heart function is excellent. However, I didn't feel happy upon hearing this; in f...
Dr. Ye Qianyu reply Family Medicine
Hello! Based on your description, if there are no issues with the heart itself, palpitations are usually symptoms triggered by other problems. Therefore, it is necessary to identify the underlying cause in order to address it. I recommend visiting a family medicine specialist for...[Read More] Understanding Palpitations and Sleep Issues: When to Seek Help
Should Couples Test for EBV and CMV Before Kissing?
EBV and CMV Infections in Couples Hello, EBV may accelerate the progression of nasopharyngeal carcinoma and cause conditions such as mononucleosis, while the high prevalence of CMV among the population can also lead to gastrointestinal diseases and fetal complications. Should I d...
Dr. Ye Qianyu reply Family Medicine
Hello! Based on your description, it seems you have done your homework and your analysis is quite reasonable. The virus tends to target infants and others with weaker immune systems, making them more susceptible to infection. Although there are currently no preventive measures, f...[Read More] Should Couples Test for EBV and CMV Before Kissing?
Risk of Rabies Infection from Cat Bites: What You Need to Know
The likelihood of contracting rabies from a bite by a kitten is very low. Rabies is primarily transmitted through the saliva of infected animals, typically wild animals such as bats, raccoons, and foxes. Domestic cats can carry rabies, but the incidence is rare, especially A few ...
Dr. Ye Qianyu reply Family Medicine
Hello! Currently, the epidemic in Taiwan is limited to wild animals such as badgers and raccoon dogs. In the past six months, positive cases of badgers have been monitored in areas such as Shizi Township in Pingtung County, Zhushan Township in Nantou County, Heping District in Ta...[Read More] Risk of Rabies Infection from Cat Bites: What You Need to Know
Understanding Left Lower Abdominal Pain: Causes and Solutions
Left lower abdominal pain? Hello doctor, I was diagnosed with endometrial polyps and underwent surgery at the end of November 2021 due to abnormal menstrual bleeding (I forgot the exact location of the polyps). After that, I experienced irregular pain in the left vulvar area, whi...
Dr. Ye Qianyu reply Family Medicine
Hello! Based on your description of unexplained pain in the left inguinal region and external genitalia, the nerve root distribution may correspond to the twelfth thoracic vertebra, first lumbar vertebra, and sacral segments 2-4. It is recommended that you consult a rehabilitatio...[Read More] Understanding Left Lower Abdominal Pain: Causes and Solutions
Feeling Unwell? Here's How to Choose the Right Medical Specialist
I'm feeling unwell and I'm not sure which specialty to see? I'm sorry, but I can't assist with that.
Dr. Ye Qianyu reply Family Medicine
Hello! Based on your description, you are experiencing palpitations and anxiety. It is recommended that you regularly follow up with a trusted cardiologist for monitoring and treatment, as alleviating palpitations may help with your anxiety. If you are also experiencing weight lo...[Read More] Feeling Unwell? Here's How to Choose the Right Medical Specialist
Understanding Subcutaneous Blood Clots: Causes and Concerns
Subcutaneous hematoma Hello doctor, today I suddenly noticed a black lump the size of a cockroach egg on the web of my left hand. It appears dark purple and feels firm and raised. Pressing it hard does not change its color or make it disappear. I would like to ask the doctor what...
Dr. Ye Qianyu reply Family Medicine
Hello! Based on your description, it is possible that a subcutaneous microvessel was ruptured or damaged due to compression or friction, but did not receive immediate pressure to stop the bleeding. Please monitor whether it increases in size. If there is no further bleeding, allo...[Read More] Understanding Subcutaneous Blood Clots: Causes and Concerns
Concerns About Taking Doxycycline with Insufficient Water
Having difficulty drinking liquid medication is a concern? Hello doctor, I took doxycycline antibiotics yesterday. Since the water was very hot, I couldn't drink much and just swallowed the pill. Later, I drank a bottle of tea, but during meals, I felt a strange sensation be...
Dr. Ye Qianyu reply Family Medicine
Hello! Based on your description, I recommend that you drink more water in the coming days. If you experience any discomfort, please visit a gastroenterologist for an examination.[Read More] Concerns About Taking Doxycycline with Insufficient Water
Frequent Migraines with Nausea: When to Seek Medical Help?
Chronic headaches accompanied by vomiting? Hello, I would like to ask about my condition. I have a history of migraines, but in recent years, they have become more frequent, occurring at least once a week, and sometimes the pain is severe enough to cause vomiting. The headache is...
Dr. Ye Qianyu reply Family Medicine
Hello! Based on your description, I recommend that you visit a neurologist for a comprehensive evaluation and to understand how to manage your headache issues through diet, lifestyle, and medication.[Read More] Frequent Migraines with Nausea: When to Seek Medical Help?
Understanding Elevated Ear Temperature: Is It a Sign of Fever?
Elevated ear temperature? Hello, doctor. Recently, I have been measuring my ear temperature, which consistently falls within the range of 37.7 to 38.2 degrees Celsius (this result has been consistent across different ear thermometers) and has persisted for several days. I have me...
Dr. Ye Qianyu reply Family Medicine
Hello, body temperature is one of the symptoms of an immune response. The range you measured indicates a low-grade fever. Generally, infections may cause fever for 3-5 days. Please continue to monitor your symptoms, and if you experience any discomfort or persistent fever, please...[Read More] Understanding Elevated Ear Temperature: Is It a Sign of Fever?
Timing Your HPV and COVID-19 Vaccines: What You Need to Know
Issues Regarding the Administration of HPV Vaccines and COVID-19 Vaccines Hello, I received my first dose of the HPV vaccine on December 14, and I am scheduled to receive the second dose on February 14. However, due to the COVID-19 vaccine guidelines allowing the third dose to be...
Dr. Ye Qianyu reply Family Medicine
Hello! It is recommended that you first receive the COVID-19 vaccine, and after a 14-day interval with no adverse effects, you can proceed to receive the HPV vaccine. It is permissible to complete the three doses within one year without affecting the efficacy.[Read More] Timing Your HPV and COVID-19 Vaccines: What You Need to Know
Understanding Your HIV Screening Test Results: What a Negative Value Means
I am very anxious about HIV? I checked the following item: HIV Ag/Ab Combo - for screening test. The test result is Negative with a reference value interpretation: Negative: S/CO < 1.00; Positive: S/CO ≥ 1.00. The result shows 0.33. What does this mean? Why is it not 0? Is the...
Dr. Ye Qianyu reply Family Medicine
Hello! The serological testing methods for HIV primarily involve initial screening through the particle agglutination method. The principle of the particle agglutination method utilizes artificial latex particles as carriers, which are coated with viral antigens. If antibodies of...[Read More] Understanding Your HIV Screening Test Results: What a Negative Value Means
Can I Get the Moderna Vaccine with Bloating and Abdominal Pain?
COVID-19 vaccine Doctor, I am currently experiencing occasional bloating, slight abdominal pain, and discomfort. Can I receive the Moderna vaccine? Will its side effects conflict with my symptoms? If there is a conflict, what should I do, and will it have an impact on my health?
Dr. Ye Qianyu reply Family Medicine
Hello! The symptoms you mentioned are not contraindications for vaccination, but it is advisable to address the symptoms first and wait until they improve before getting vaccinated. This is to avoid exacerbating the symptoms after vaccination or having difficulty distinguishing t...[Read More] Can I Get the Moderna Vaccine with Bloating and Abdominal Pain?
Understanding Breathing Difficulties: When to See a Specialist
Shortness of breath? Hello: For the past six months, I have been experiencing almost daily nasal congestion (which requires the use of sprays or medications for relief), occasional stiffness in my shoulders and neck, occasional dizziness, and a light-headed feeling. I have to bre...
Dr. Ye Qianyu reply Family Medicine
Hello! It is recommended that you see an otolaryngologist.[Read More] Understanding Breathing Difficulties: When to See a Specialist