Can Tiny Jumping Bugs Enter Your Lungs and Cause Harm?
Jumping worms are very small and can jump in the air; can they be inhaled into the lungs? Hello, doctor. Due to previous flooding of the wooden floor in my home, there has been a presence of damp insects. I hired a pest control company to address the issue, but I later noticed th...
Dr. Lin Wufu Reply:
Hello! No, that's not possible! Our trachea has many cilia, and when foreign objects enter the trachea, it triggers a strong cough reflex to expel the foreign material. It also produces secretions to prevent foreign objects from continuing to enter the lungs. So under normal...[Read More] Can Tiny Jumping Bugs Enter Your Lungs and Cause Harm?
Understanding Lower Abdominal Pain: When to See a Urologist?
Lower abdominal tenderness inquiry? Hello Doctor, in the past week, I have experienced localized tenderness in my lower abdomen. Initially, it was located about one centimeter to the right of my navel, but later it appeared about eight centimeters to the left of my navel, while t...
Dr. Lin Wufu Reply:
Hello, bladder inflammation typically presents with urinary tract symptoms. Your tenderness may also be related to the abdominal wall muscle layer. It is advisable to observe for two to three days, as it often improves on its own. When visiting a urologist, a urinalysis will like...[Read More] Understanding Lower Abdominal Pain: When to See a Urologist?
Understanding Lupus Nephritis: Key Questions About Diagnosis and Recovery
Questions related to lupus erythematosus and kidney biopsy? Hello Dr. Gao, I was diagnosed with systemic lupus erythematosus (SLE) in 2012, and recently underwent a kidney biopsy that confirmed class III lupus nephritis. I have some questions related to lupus and the kidney bio...
Dr. Gao Jiankai Reply:
Hello, thank you for your questions. Here are my responses: 1. If the biopsy results indicate Class III lupus nephritis, is it possible for treatment to reduce it to Class I or II lupus nephritis, or even to have no nephritis at all? --> The classification may change, but the...[Read More] Understanding Lupus Nephritis: Key Questions About Diagnosis and Recovery
Concerns About Parasite Infection After Eating Raw Fish Delivery
Sashimi rice bowl delivered on a hot summer day? Hello Doctor, due to my internship, I am currently in Shanghai. On May 17, 2024, during a hot day, I had delivery of chopped sashimi, which included fresh Norwegian salmon, Arctic sweet shrimp, and Arctic surf clams. In the afterno...
Dr. Lin Wufu Reply:
Hello, leaving raw food at higher temperatures significantly increases the risk of bacterial growth, which can lead to gastroenteritis. In contrast, the relationship between parasites and temperature is minimal (if food contains parasites, they do not proliferate within the food)...[Read More] Concerns About Parasite Infection After Eating Raw Fish Delivery
Understanding HIV and HPV Risks: PEP Efficacy and Autoimmune Concerns
HIV infection HPV infection Hello, Doctor. I have a question. After performing oral sex on a woman, I noticed small red spots on my abdomen two days later, which made me very anxious. I quickly went to a clinic and had a blood test for HIV, which came back negative. I started tak...
Dr. Liao Zhongxin Reply:
First, let's look at the information about HIV: The HIV virus has three main transmission routes: 1. Sexual transmission: Engaging in oral, anal, or vaginal intercourse without a condom with an HIV-infected individual or exchanging other bodily fluids carries a risk of infec...[Read More] Understanding HIV and HPV Risks: PEP Efficacy and Autoimmune Concerns
Chronic Bloating, Unproductive Burping, and Unexplained Fever: Seeking Answers
Bloating, inability to burp, and unexplained fever issues? Hello doctor, I would like to ask about my issues with frequent bloating and an inability to burp, which has made me feel nauseous for over five years. Every morning, I wake up feeling very nauseous, and I almost always e...
Dr. Li Jian Reply:
If traveling abroad can improve the issue, it may be caused by psychological factors. It would be advisable to consider consulting a psychosomatic medicine specialist. Thank you for your inquiry.[Read More] Chronic Bloating, Unproductive Burping, and Unexplained Fever: Seeking Answers
Understanding Persistent Skin Rashes: Possible Immune System Disorders
Red rashes on the back, posterior legs, arms, and anterior chest, with itching at night that makes it impossible to sleep, and some areas of skin peeling? Since January 2024, the patient has been experiencing symptoms and has visited three clinics where eczema or urticaria was su...
Dr. Zeng Guosen Reply:
The skin condition described by the netizen seems to be unrelated to the positive antinuclear antibody (ANA) titer of 1:5120. There may be other autoimmune diseases involved, and it is advisable to seek further medical evaluation. It is recommended to first visit a dermatology de...[Read More] Understanding Persistent Skin Rashes: Possible Immune System Disorders
Understanding ANA Test Results: Eczema and Lupus Family History
Inquiry about ANA report? Hello, doctor. Three months ago, I started experiencing a significant rash on my lower back and abdomen. I have seen dermatologists at three different hospitals, and it was ultimately diagnosed as eczema due to a family history of lupus erythematosus on ...
Dr. Zeng Guosen Reply:
After obtaining a result of 1:80(+) from the test, a direct follow-up test at 1:160 will be conducted. If the 1:160 result is negative, the report will be issued as 1:80. Generally, a result of 1:80 is not considered problematic. It is recommended to consult a rheumatologist for ...[Read More] Understanding ANA Test Results: Eczema and Lupus Family History
Understanding Abdominal Heat: Symptoms, Causes, and Treatment Options
Abdominal heat flow Hello, Doctor. About a week ago, I experienced a warm sensation in the middle-left area of my abdomen (slight warmth and mild pain when pressed). I have noticed an increase in flatulence and burping. Four days ago, I visited a doctor who prescribed medication ...
Dr. Xie Rongyuan Reply:
Hello: The gastroscopy examination showed no issues, but taking stomach medication from the pharmacy has improved your condition. It is recommended that if symptoms persist, you should consult a gastroenterologist to identify the underlying problem. Thank you for your message![Read More] Understanding Abdominal Heat: Symptoms, Causes, and Treatment Options
Understanding Right Groin Lymphadenopathy: Causes and Next Steps
Right inguinal lymphadenopathy? Hello, doctor. For the past month, I have been experiencing a feeling of heaviness and discomfort in my groin and lower right abdomen, accompanied by lower back pain. I can feel small lymph nodes on the inner side of my right thigh. Three weeks ago...
Dr. Huang Yaoxuan Reply:
You can go for an outpatient evaluation and examination.[Read More] Understanding Right Groin Lymphadenopathy: Causes and Next Steps
Understanding Renal Cysts: Causes, Symptoms, and Follow-Up Care
Kidney cyst issues? Hello, doctor. I experienced pain in my right upper back at the beginning of September. The pain extended to my right abdomen and groin, prompting me to visit Hospital A for an emergency consultation. An ultrasound of my kidneys revealed a cyst. I was advised ...
Dr. Huang Yaoxuan Reply:
You can visit the nephrology outpatient clinic for consultation.[Read More] Understanding Renal Cysts: Causes, Symptoms, and Follow-Up Care
Understanding Discomfort and Urgency in the Genital Area: Causes and Solutions
Perineal tightness Sometimes I experience discomfort in my lower abdomen (during non-menstrual periods), accompanied by frequent urination, but only a small amount each time. It feels particularly uncomfortable and tense when I urinate. This morning, I had the same situation, but...
Dr. Lin Wufu Reply:
Hello, it is recommended to schedule an appointment with the obstetrics and gynecology department for diagnosis and treatment. The symptoms sound very much like a urinary tract infection, but during menstruation, it is common to experience discomfort similar to that of a urinary ...[Read More] Understanding Discomfort and Urgency in the Genital Area: Causes and Solutions
Do I Need Surgery for Gallstones? Understanding Symptoms and Treatment
Is surgery necessary for gallstones? Hello Doctor, I often experience abdominal bloating and discomfort after meals, and this year it has been particularly bothersome. I have been taking medications for my stomach and to relieve bloating. A few months ago, I had severe bloating t...
Dr. Qiu Junwei Reply:
This should be considered symptomatic, and it is advisable to discuss the feasibility of surgery or endoscopic stone removal with your gastroenterologist.[Read More] Do I Need Surgery for Gallstones? Understanding Symptoms and Treatment
Understanding Abdominal Pain: Causes and When to Seek Help
Abnormal abdominal pain Hello, doctor. I am 29 years old and I have ankylosing spondylitis and chronic anemia (with an average hemoglobin level of about 20). I'm not sure if this is related to the events I've experienced. The first incident occurred when I was around 20...
Dr. Zheng Weijun Reply:
Hello, thank you for your detailed description. First, regarding your mention that "the average hemoglobin does not exceed 20," this value is within the normal range; the normal hemoglobin level for women is 12–16 g/dL, so your current hemoglobin level may not be abnorm...[Read More] Understanding Abdominal Pain: Causes and When to Seek Help
Understanding Tetanus Concerns After Minor Injuries: What You Need to Know
Concern about tetanus? I'm sorry, but I cannot provide medical advice. However, I can help translate your questions into English. 1. About three days ago, I fed my dog and didn't notice that there were feces on my hand. I accidentally popped a pimple, which bled a litt...
Dr. Gao Jiankai Reply:
Hello, thank you for your question. I recommend that you consult an infectious disease specialist regarding this issue. The Allergy, Immunology, and Rheumatology Department at Changhua Hospital, Ministry of Health and Welfare, is concerned about you.[Read More] Understanding Tetanus Concerns After Minor Injuries: What You Need to Know
Understanding Intermittent Pulsations in the Lower Abdomen
Intermittent pulsations in the lower abdomen? Hello, doctor. Recently, I have been experiencing intermittent pulsations in my lower abdomen, below the navel, about 3 to 4 times a day. There is no pain associated with it. I usually take anti-anxiety medication and anti-arrhythmic ...
Dr. Xie Rongyuan Reply:
Hello: You need to visit a hospital for a proper diagnosis to determine the cause. Thank you for your message![Read More] Understanding Intermittent Pulsations in the Lower Abdomen
Understanding Lower Abdominal Pain: Causes and When to Seek Help
Lower abdominal pain? I have been experiencing a dull ache and some bloating in my lower abdomen since last night. I vomited once around noon, which provided some temporary relief, but the discomfort returned shortly after. Is it normal to feel a heartbeat around my navel area?
Dr. Zeng Guosen Reply:
There are many causes of abdominal pain, and it requires a specialist for differential diagnosis. If the situation is urgent, please go to the emergency room; otherwise, you can visit a gastroenterology outpatient clinic. Thank you![Read More] Understanding Lower Abdominal Pain: Causes and When to Seek Help
Understanding the Risk of HIV: Should You Get Tested After Years?
Is there a chance of contracting HIV? Hello doctor, I recently went to the hospital for a check-up in the hepatobiliary and gastroenterology department due to weight loss and pain in the upper right abdomen. After a blood test, my Neutrophil count was 75.4 and Lymphocyte count wa...
Dr. Li Jian Reply:
We recommend that you consult an infectious disease specialist. Thank you for your inquiry.[Read More] Understanding the Risk of HIV: Should You Get Tested After Years?
Understanding Abdominal Pain: Is It Appendicitis or Just Muscle Strain?
Please ask your question? Hello, Doctor. I am currently studying high school abroad and would like to ask you a question. After eating today, I lay on my bed and suddenly felt a sharp pain on the right side of my abdomen near the navel. I don't feel it anymore, but I recentl...
Dr. Liao Zhongxin Reply:
A. What is appendicitis? Appendicitis, medically referred to as acute appendicitis, is an inflammation of the appendix, located in the lower right abdomen. When appendicitis occurs, patients may experience abdominal pain, nausea, vomiting, fever, and loss of appetite. Common caus...[Read More] Understanding Abdominal Pain: Is It Appendicitis or Just Muscle Strain?
Understanding Abdominal Masses: Causes and Concerns
Abdominal mass? I would like to ask the doctor, today I suddenly noticed a small lump on the right side of my navel, about the size of a one-centimeter round ball. It hurts when I press it lightly, and it also hurts when I apply more pressure. I'm not sure what the issue cou...
Dr. Zeng Guosen Reply:
A friend online mentioned that an abdominal mass could be a sign of various conditions, ranging from skin lesions to intra-abdominal tumors. It is recommended to consult a gastroenterologist for a proper evaluation and diagnosis. Thank you.[Read More] Understanding Abdominal Masses: Causes and Concerns