Skin, Family Medicine FAQ - Page 11

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Understanding Persistent Itching: When to Consult a Specialist

Itchy sensation from the widow's peak to the forehead, extending to the bridge of the nose and the upper and lower gums? Since childhood, I have experienced itching issues from the widow's peak down to the bridge of my nose and along the gums of my upper and lower front...


Dr. Ye Qianyu Reply:
Hello! Abnormal neurological sensations that severely affect sleep may warrant a consultation with a psychiatrist.

[Read More] Understanding Persistent Itching: When to Consult a Specialist


Understanding Side Abdominal Pain and Skin Moles: When to Worry?

Muscles and bones beside the abdomen? Hello Dr. Hsiao, I seem to have felt a sudden ache near my side where the ribs are, and I'm not sure if it's because I didn't warm up properly before doing supine exercises at school yesterday. Although the pain has subsided, c...


Dr. Xiao Yongxun Reply:
Dear Mr. Zheng: 1. Pneumothorax refers to the presence of air or any gas in the pleural cavity, which can occur due to trauma, medical procedures, or unknown reasons. If the lesion creates a one-way valve effect, allowing air to enter the pleural cavity only during inhalation an...

[Read More] Understanding Side Abdominal Pain and Skin Moles: When to Worry?


Understanding Menstrual Irregularities After Emergency Contraceptive Use

Menstrual irregularities caused by emergency contraceptive pills? Hello, here's the situation: I had my period normally on April 5th, and then I had unprotected intercourse with my boyfriend on April 19th, but there was no ejaculation inside. I was very anxious, so I took em...


Dr. Liao Yaopan Reply:
Hello, regarding birth control pills and changes in menstrual cycles, including abnormal bleeding, if you have any concerns, you should seek a detailed evaluation from a gynecologist. It is also important to emphasize the significance of safe sexual practices. Online consultation...

[Read More] Understanding Menstrual Irregularities After Emergency Contraceptive Use


Choosing the Right Anti-Itch Medication: Gold Bond vs. Calamine

Medication Consultation Hello, doctor! Recently, due to the hot weather, I've been sweating a lot and experiencing itching. Our facility provides Calamine lotion for itching, but when I went to the pharmacy to purchase it, the pharmacist mentioned that Calamine contains a lo...


Dr. Liao Yaopan Reply:
Hello, please ensure basic skin protection to avoid discomfort caused by heat and humidity. If symptoms persist, please consult a dermatologist for appropriate treatment. It is not recommended to self-medicate or seek online consultations, as they do not equate to an in-person me...

[Read More] Choosing the Right Anti-Itch Medication: Gold Bond vs. Calamine


Can You Get Vibrio Infection from Cooked Shrimp Cuts?

Is it possible to have an infection caused by Vibrio species? Hello Doctor, during lunch today while I was peeling shrimp for my seafood noodles, I accidentally scratched myself with the shrimp's tail. It hurt at the moment, but there was no visible bleeding. I went home and...


Dr. Xiao Yongxun Reply:
Dear Ms. Niko: **Vibrio cholerae**: This bacterium is prevalent in tropical and subtropical regions and is transmitted through contaminated food and water. After infection via contaminated food and drinking water, the bacteria do not invade the intestinal mucosa but secrete an e...

[Read More] Can You Get Vibrio Infection from Cooked Shrimp Cuts?


Unexplained Skin Itching: Causes and When to Seek Medical Advice

Unexplained skin itching? Hello doctor, at the beginning of May, one morning I woke up and suddenly my knees were itchy, but it stopped after about an hour. About a week ago, the back of my right hand suddenly became itchy for no apparent reason, which lasted intermittently for a...


Dr. Xiao Yongxun Reply:
Dear Mr. Guang: Itching due to skin disorders is commonly associated with the following conditions: 1. Infections: fungal infections, bacterial infections, scabies, and lice infestations. 2. Inflammatory responses: psoriasis, seborrheic dermatitis, pityriasis rosea, xerotic de...

[Read More] Unexplained Skin Itching: Causes and When to Seek Medical Advice


Understanding Infection Risks from Animal Handling and Wound Care

Infection issues Hello Doctor: Last week, I handled a certain type of wild mammal that had been hunted in Hualien. During the process of cutting the animal's carcass, I accidentally cut my hand with a knife. The top layer of skin was lifted, but there was no significant woun...


Dr. Liao Yaopan Reply:
Hello, the Centers for Disease Control provides educational content on rabies. The main transmission route is through bites from animals infected with rabies, as the virus is present in their saliva and can enter the human body through scratches, bites, or through skin wounds and...

[Read More] Understanding Infection Risks from Animal Handling and Wound Care


Understanding the Risks of Choking: What You Need to Know

Choking risk? Hello, doctor. I've been having a cold for the past few days and visited an ENT specialist last week. The doctor mentioned that I had a mild cold and prescribed some medication for me. While eating udon noodles, I suddenly felt like I choked on the slippery noo...


Dr. Xiao Yongxun Reply:
Hello! 1. Based on your description, if you experience persistent coughing, a sensation of foreign body in the chest, pain below the rib cage, or even a high fever after choking, you should seek medical attention promptly. 2. However, since each individual's constitution var...

[Read More] Understanding the Risks of Choking: What You Need to Know


Understanding Hepatitis Transmission Risks in Home Care Situations

Infectious disease inquiries? Hello, Dr. Hsiao. Due to my father-in-law being hospitalized recently, we hired a caregiver from the hospital to take care of him. Now that he has been discharged, she has come to live with us. My mother-in-law is also here, but the previous caregive...


Dr. Xiao Yongxun Reply:
Dear Ms. Min: 1. The hepatitis C virus primarily transmits through blood entering the body via skin or mucous membranes. Therefore, sharing contaminated needles, syringes, or receiving contaminated blood, blood products, or using inadequately sterilized instruments can lead to i...

[Read More] Understanding Hepatitis Transmission Risks in Home Care Situations


Health Concerns: Can I Get Infected from a Small Cut?

Could you please provide more details or specify your question? Hello doctor, I took a shower later than usual yesterday when I got home, and then I thought I would help my family by washing some underwear. This morning, I found out that my brother's underwear was also in th...


Dr. Xiao Yongxun Reply:
Hello! 1. (1) Cauliflower is primarily transmitted through sexual contact. Your concern about indirect transmission is mitigated by the fact that you wash your hands with soap, which reduces the likelihood of infection. (2) However, since each individual's constitution varie...

[Read More] Health Concerns: Can I Get Infected from a Small Cut?


Assessing Syphilis Infection Risk in Clinical Settings: A Case Study

Probability of syphilis infection During my internship, while I was placing a thermometer in a patient's mouth, my right hand accidentally touched the patient's lips. I am unsure if there was contact with saliva. I subsequently used hand sanitizer to clean my hands, but...


Dr. Liao Yaopan Reply:
Hello, the modes of transmission for syphilis (refer to the Centers for Disease Control) are as follows: 1. Close contact during sexual intercourse and other sexual activities is the primary route of transmission. Direct contact with secretions, bodily fluids, and other exudates ...

[Read More] Assessing Syphilis Infection Risk in Clinical Settings: A Case Study


Concerns About Infection Risks from Handling Wild Animal Carcasses

Infection issues Hello Doctor: I handled a certain non-protected wild mammal that had been hunted. During the process of cutting the animal's carcass, I accidentally cut my hand with the knife. The top layer of skin was lifted, but there was no obvious wound (no bleeding). H...


Dr. Ye Qianyu Reply:
Hello! It is recommended that you first seek treatment at a medical facility for the laceration. In addition to pathogens from the animal itself, the instruments used may also carry pathogens. You may need to receive a tetanus vaccine and have the wound assessed to determine if f...

[Read More] Concerns About Infection Risks from Handling Wild Animal Carcasses


Should I Worry About Rabies After a Minor Dog Scratch?

Should I be concerned about rabies in this situation? Around March 16, I accidentally got a minor scratch from my neighbor's dog, which slightly broke the skin but did not bleed, leaving a small red mark. At that moment, I had to rush to work and did not treat it immediately...


Dr. Chen Bozhang Reply:
Hello Mr. Chang: Currently, there is no rabies outbreak among stray and domestic dogs in Taiwan! Even in areas with rabies outbreaks, the risk of virus transmission from a bite by a dog or other animals only exists if there is bleeding. Based on your description, there is no need...

[Read More] Should I Worry About Rabies After a Minor Dog Scratch?


Am I at Risk for Diabetes or Prediabetes? Understanding Symptoms and Tests

Is it diabetes or prediabetes? Hello, I would like to ask you about diabetes. Here are my conditions/test results listed below: [Two and a half years ago] Newborn health check showed fasting blood glucose of 75 mg/dL; liver, kidney, and other tests were normal. [One and a hal...


Dr. Ye Qianyu Reply:
Hello! Based on the information you provided, there is currently no risk of diabetes, and it is recommended that you follow up in six months. The symptom of dry mouth is quite nonspecific; staying up late and insufficient hydration can both cause dry mouth. It is advisable to ade...

[Read More] Am I at Risk for Diabetes or Prediabetes? Understanding Symptoms and Tests


Discrepancy Between Forehead and Ear Temperature: What to Do?

The significant difference between forehead temperature and ear temperature? In recent days, I have been measuring my ear temperature at home, which is around 36.9 degrees Celsius. Due to the current pandemic, I need to have my forehead temperature checked whenever I go to public...


Dr. Xiao Yongxun Reply:
Dear Mr. ABC: 1. Methods for measuring body temperature include rectal, oral, axillary, tympanic, and temporal measurements, with rectal temperature being the closest to the body's true internal temperature. The central body temperature is approximately 37 to 38 degrees Cel...

[Read More] Discrepancy Between Forehead and Ear Temperature: What to Do?


Understanding the Contagiousness of Chickenpox and Blister Infections

The contagiousness of blisters? Hello, doctor. Recently, our school has switched to remote learning due to confirmed cases. Just the day before yesterday, a friend in the dormitory showed me that there was a chickenpox infection on their floor, so they started disinfecting again....


Dr. Xiao Yongxun Reply:
Dear Mr. Gina: 1. Chickenpox (Varicella) refers to the disease caused by the initial infection with the varicella-zoster virus (VZV), which is most commonly seen in children under the age of 10, although it can occasionally occur in young adults. The early symptoms resemble thos...

[Read More] Understanding the Contagiousness of Chickenpox and Blister Infections


Understanding Muscle Pain: Concerns About Discomfort Near the Armpit

Suspected muscle pain? Hello doctor, near the joint under my left armpit, I feel a protrusion and some pain when I raise my arm. I'm not sure if it's a muscle strain, but my family says it feels like there's no hard mass, just muscle, which makes me quite worried. ...


Dr. Xiao Yongxun Reply:
Dear Mr. Dada: 1. Pain and tenderness in the left axilla may commonly indicate issues such as muscle strain, neuropathy, pneumothorax, myocardial ischemia, infection, tumors, or shingles, among others. If the pain persists, it is advisable to discuss this with your primary care...

[Read More] Understanding Muscle Pain: Concerns About Discomfort Near the Armpit


Understanding Infection Transmission: Clarifying Myths for Kids

Transmission routes of diseases? Hello, Dr. Hsiao. My son, who is in middle school, has been spreading strange rumors among his classmates, claiming that if someone has a wound, they can get infected with pneumonia or HIV. He scared his younger sister with these false claims whil...


Dr. Xiao Yongxun Reply:
Dear Ms. Fang: 1. The pathogens that can attack humans primarily include bacteria, viruses, fungi, protozoa, parasites, rickettsiae, and prions. Their modes of transmission vary, including droplet transmission, airborne transmission, fecal-oral transmission, foodborne transmissi...

[Read More] Understanding Infection Transmission: Clarifying Myths for Kids


Understanding Infection Transmission: Clarifying Myths for Kids

Transmission routes of diseases? Hello Dr. Hsiao, my son is in junior high school and I don't know why he told his classmates that if someone has a wound, they can spread pneumonia and HIV. He scared his sister with these strange rumors while my husband and I were busy. This...


Dr. Xiao Yongxun Reply:
Dear Ms. Fang: 1. The pathogens that can attack humans primarily include bacteria, viruses, fungi, protozoa, parasites, rickettsiae, and prions, among others. Their modes of transmission vary, including droplet transmission, airborne transmission, fecal-oral transmission, foodbo...

[Read More] Understanding Infection Transmission: Clarifying Myths for Kids


Risk of Infection from Minor Cuts: Understanding HIV and HBV Concerns

Inquiry about the probability of infection in minor wounds? Hello Doctor, I have been experiencing a prickling discomfort in my toenail, so I used a nail clipper at home to slightly dig it out. However, during the process, I bled a little because the skin was slightly torn. I imm...


Dr. Xiao Yongxun Reply:
Dear Ms. Chichi: 1. HIV (Human Immunodeficiency Virus) and HBV (Hepatitis B Virus) can be transmitted through blood or serum; that is, they can be transmitted through wounds or injections. Clinically, we recommend avoiding the sharing of needles or razors, as well as practicing ...

[Read More] Risk of Infection from Minor Cuts: Understanding HIV and HBV Concerns


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