Understanding Rapid Heartbeat and Chest Discomfort After Gastroenteritis
During deep breathing, there is a tightness and stabbing pain in the left chest, along with an increased heart rate? Hello Doctor, on July 27th during the day, I experienced diarrhea (about 5 to 6 times) and developed a fever at night (around 38.3 degrees Celsius). The following ...
Dr. Ye Qianyu Reply:
Hello! Here are the answers to your questions: 1. The heart rate may be elevated due to illness or fever, around 90 beats per minute is currently acceptable. 2. The tightness and stabbing pain in the chest wall are usually indicative of muscle tension; please monitor the area for...[Read More] Understanding Rapid Heartbeat and Chest Discomfort After Gastroenteritis
What to Do If You Accidentally Eat Someone Else's Food?
If you have ingested someone else's saliva, it is advisable to consult a physician. Depending on the circumstances, the doctor may recommend tests for infectious diseases, such as HIV, hepatitis B, and hepatitis C, especially if there is a concern about potential exposure to...
Dr. Ye Qianyu Reply:
Hello! When exposed to saliva, the main risks are diseases transmitted through droplets and food or water contamination: 1. Airborne or droplet transmission: If infected, you may experience fever, so please monitor your temperature changes. Related diseases include: influenza, ...[Read More] What to Do If You Accidentally Eat Someone Else's Food?
Can You Get Infected from Contact with Blood-Stained Bandages?
Bloodborne viral infection I would like to ask again, he seems to have come into contact with a blood-soaked gauze, but there are no visible residues on his hand (it seems). Is it possible for him to get an infection?
Dr. Ye Qianyu Reply:
Hello! Since I wasn't present to confirm this part, if you're really concerned, you might consider doing a self-test.[Read More] Can You Get Infected from Contact with Blood-Stained Bandages?
Risk of Bloodborne Infections After Minor Injury in Healthcare Settings
Bloodborne viral infection I recently sustained a knee contusion (the size of the wound is slightly larger than a fifty-cent coin) and went to a school health office for a dressing change. However, the nurse did not wash her hands after handling infectious waste (I am unsure if s...
Dr. Ye Qianyu Reply:
Hello! Based on your description, there has been no contact with blood or bodily fluids, and the criteria for infection are lacking, so transmission should not be possible.[Read More] Risk of Bloodborne Infections After Minor Injury in Healthcare Settings
Persistent Fever for a Week: Understanding Unexplained Symptoms
Persistent high fever for one week? I have been experiencing a high fever of about 38.3 degrees Celsius at night, accompanied by a headache, for the past 8 days. I do not have any other cold symptoms such as cough, runny nose, or sore throat. There is no abdominal pain, and only ...
Dr. Liao Yaopan Reply:
Hello, if you have a persistently elevated body temperature, it is advisable to investigate the underlying cause. It is recommended to consult an infectious disease specialist for evaluation to rule out the possibility of infection. Additionally, autoimmune diseases or tumors can...[Read More] Persistent Fever for a Week: Understanding Unexplained Symptoms
Persistent Warm Sensation in Hands, Feet, and Stomach: Causes and Concerns
Long-term sensation of heat in the hands, feet, and stomach? I would like to ask about my long-term experience of feeling a constant warmth in my hands, feet, and stomach every day. I have undergone tests for thyroid function and autoimmune antibodies, and everything came back no...
Dr. Wu Zongying Reply:
Hello: Individuals with hyperthyroidism may experience increased body temperature, trembling hands, a rapid heartbeat, and possible swelling in the front of the neck. Thyroid-related hormones and ultrasound can be tested for confirmation. If you are concerned that your elevated b...[Read More] Persistent Warm Sensation in Hands, Feet, and Stomach: Causes and Concerns
Understanding the Risks of Unprotected Anal Sex and HIV Infection
Is the risk of contracting HIV through unprotected anal intercourse really that low? Hello, doctor. I would like to ask if the risk of contracting HIV from unprotected anal intercourse is really that low. A few days ago, I went to a gay sauna and had unprotected anal sex with a m...
Dr. Wu Zongying Reply:
Hello: You are concerned about HIV infection. Engaging in sexual activity with strangers inherently carries a risk of infection, as you do not know whether the other person has any sexually transmitted infections (STIs). It is natural to worry afterward, especially after unprotec...[Read More] Understanding the Risks of Unprotected Anal Sex and HIV Infection
What to Do If You Get Poked by a Needle: A Guide
What to do if you get pricked by a needle? Hello doctor, I would like to ask you about something. Today, my father accidentally pricked himself with a used insulin needle while cleaning up after my grandmother's injection, and it bled. Although he squeezed out the blood from...
Dr. Liao Yaopan Reply:
Hello, basic treatment is generally sufficient, but if you are concerned about the possibility of an infection, it is advisable to seek further medical attention at Changhua Hospital. We care about your well-being.[Read More] What to Do If You Get Poked by a Needle: A Guide
Is It Safe? Doctor's Advice on COVID-19 Risks in Public Spaces
Safety concerns, please ask the doctor? Hello Dr. Wu, I just finished my exam and went out to have fun with my family. Recently, there has been a COVID-19 outbreak, but I only carried my mask with me and wore it while taking public transportation. When we checked into the hotel, ...
Dr. Wu Zongying Reply:
Hello: COVID-19 is primarily transmitted through respiratory droplets. If you do not encounter strangers at close range, or if the other person is not coughing or speaking, the risk of transmission through droplets is relatively low. However, it is still important to wear a mask ...[Read More] Is It Safe? Doctor's Advice on COVID-19 Risks in Public Spaces
Understanding COVID-19 Transmission Risks in Everyday Situations
Transmission routes of COVID-19? Hello, Doctor. Today, I had the rare opportunity to go out with my mom for lunch and to pray. During lunch, there was a guy at the next table who was coughing towards us. I thought we were about to eat and took off my mask, but my mom told me it w...
Dr. Wu Zongying Reply:
Hello: The concerns you have are shared by many people in today's society. Your mother's requests are cautious and correct, especially when it comes to public places. Your first concern is about the boy at the next table coughing and possibly infecting you. This issue i...[Read More] Understanding COVID-19 Transmission Risks in Everyday Situations
Constant Hunger: Understanding Causes and Solutions for Unexplained Weight Loss
Always feeling hungry? Recently, I have been feeling hungry all the time. Not long after eating, I start to feel hungry again, and I don't feel full after meals. It's also difficult for me to fall asleep at night. My weight has dropped from 60 kg to 45 kg (I don't ...
Dr. Ye Qianyu Reply:
Hello! Based on your description, since your weight has decreased by more than 10% in a short period of time, it could be related to metabolic issues or an infection. It is recommended that you seek medical attention as soon as possible.[Read More] Constant Hunger: Understanding Causes and Solutions for Unexplained Weight Loss
Can You Get Rabies from Touching a Wild Cat's Saliva?
Could this lead to a rabies infection? I touched a wild kitten tonight, and its behavior seemed normal. I came into contact with its mouth and saliva for about twenty seconds, and then I scratched an already scabbed wound. Is there a risk of infection?
Dr. Cai Dongqi Reply:
Hello, the rabies virus is primarily found in the saliva of animals and is mainly transmitted directly from animals to humans. The risk of transmission through saliva exposed to the air is relatively low. If you experience symptoms such as fever, chills, sore throat, headache, or...[Read More] Can You Get Rabies from Touching a Wild Cat's Saliva?
Understanding Back and Side Pain: Causes and Solutions
Back pain on both sides of the lower back? I have been experiencing pain in both sides of my lower back and back since the day before yesterday. My legs are also swollen, and the pain is so severe that I can't sleep. I'm also experiencing cold sweats.
Dr. Wu Zongying Reply:
Lower back pain is commonly associated with several conditions: 1. Inflammation of the renal and urinary systems: A urinary tract infection (UTI) may initially present with symptoms such as frequent urination, urgency, or discomfort during urination, resembling cystitis. If lef...[Read More] Understanding Back and Side Pain: Causes and Solutions
Understanding Eosinophil Levels in Type 2 Diabetes: What You Need to Know
Eosinophils Type 2 diabetes diagnosed for 8 years. Blood test report shows Eosinophil count at 9.5% (normal range: 1-6%). Previous results include: 8.0% on May 28, 2020; 7.2% on December 26, 2019; 9.2% on May 25, 2019; and 7.6% on October 24, 2017. Other lab results: - AC: 115...
Dr. Xiao Yongxun Reply:
Dear Mr. AC: 1. The main causes of eosinophilia (eosinophilic leukocytosis) include allergic diseases, parasitic infections, and certain cancers (such as Hodgkin's lymphoma). Your eosinophil count is indeed slightly elevated, but not significantly so; it may be a normal var...[Read More] Understanding Eosinophil Levels in Type 2 Diabetes: What You Need to Know
Understanding Elevated Eosinophil Levels: What You Need to Know
Is there any relation to this elevated value? Eosinophil count: 9.5% (normal range: 1-6) on May 28, 2020; 8.0% on December 26, 2019; 7.2% on May 25, 2019; 9.2% on October 24, 2018; and 7.6% on September 14, 2017. Is this elevated value of concern? Thank you, doctor.
Dr. Ye Qianyu Reply:
Hello! An elevated eosinophil count is referred to as "eosinophilia." Below are some possible causes for this condition, and it is recommended that you seek medical evaluation. Eosinophilia can be classified into primary and acquired types. 1. Primary eosinophilia is ...[Read More] Understanding Elevated Eosinophil Levels: What You Need to Know
Understanding Blood Sugar Levels in Children with Influenza Fever
Blood sugar levels in children with influenza and fever? Dear Doctor, Last October, my son (6 years and 3 months old) had a fever due to influenza for five days and had some small red spots on his hands. We went to the clinic for a follow-up, and the doctor referred us to a maj...
Dr. Xiao Yongxun Reply:
Dear Mr. Kelvin: 1. There are many diseases associated with fever and rash in children. In our country, it is particularly important to consider varicella (chickenpox), measles, rubella, roseola, enterovirus infections, scarlet fever, infectious erythema, Kawasaki disease, dengu...[Read More] Understanding Blood Sugar Levels in Children with Influenza Fever
Understanding Small Blood Blisters on the Tongue: When to Seek Medical Help
Small blisters on the tongue? Hello doctor, I accidentally bit my tongue, and when I got home and took a shower, I noticed a small area on my tongue that looks like dark blood. Should I seek medical attention for this, or is there something I can do to make it go away? I'm c...
Dr. Xiao Yongxun Reply:
Dear Ms. Yan: When considering oral diseases involving the tongue, the following issues should be taken into account: 1. Common infections of the lips are primarily caused by Candida, leading to thrush, and herpes simplex virus, resulting in oral herpes. 2. Aphthous ulcers, a...[Read More] Understanding Small Blood Blisters on the Tongue: When to Seek Medical Help
Understanding Small Neck Bumps: When to Seek Medical Attention
There is a small bump on the neck? Hello doctor, I have a small bump on my neck. I went to see a dermatologist who said it is a small skin tag and that it’s nothing to worry about since many people have them. Later, I noticed that my mother also has one. I would like to ask if th...
Dr. Xiao Yongxun Reply:
If a tumor appears on the skin, the first step is to differentiate between benign and malignant. 1. Common benign tumors include sebaceous cysts, lipomas, dermatofibromas, molluscum contagiosum, seborrheic keratosis, xanthomas, and various nevi. If the tumor causes pain, leads to...[Read More] Understanding Small Neck Bumps: When to Seek Medical Attention
Understanding Low White Blood Cell Count: When to See a Hematologist?
Leukopenia Hello, I am a 62-year-old female. I have been under follow-up care in the rheumatology and immunology department for the past three years. Aside from occasional elevated ANA (antinuclear antibody) levels of 1:160, all other tests for rheumatic and autoimmune diseases h...
Dr. Huang Xunying Reply:
1. A one-time occurrence of leukopenia may be due to some underlying infections (without physical symptoms), so it is still recommended to monitor the situation. I believe your rheumatologist will arrange for further follow-up, so there is no need to worry too much. Maintain a ba...[Read More] Understanding Low White Blood Cell Count: When to See a Hematologist?
Concerns About Phimosis: When to Seek Medical Attention?
Please consult a doctor for your questions? Hello, Doctor. I recently learned that I need to clean my foreskin. During my shower, I slowly managed to retract it and noticed quite a bit of debris. I used a water stream to rinse some of it off, but I was afraid of retracting it for...
Dr. Xiao Yongxun Reply:
Dear Mr. Lin: 1. The skin covering the shaft of the penis folds over the glans and is referred to as the prepuce or foreskin. Normally, the foreskin should be retractable to expose the glans; however, some individuals have a foreskin opening that is too small, preventing the gla...[Read More] Concerns About Phimosis: When to Seek Medical Attention?