Infection, Dermatology FAQ - Page 18

Onychomycosis (fungal nail infection) and polyp? Hello doctor, I have been suffering from ingrown toenails for many years. I have undergone multiple surgeries and have had my big toenail removed. The nail that grew back is crooked and has become infected with onychomycosis. Recen...

Eczema herpeticum expansion Hello, I have been suffering from dyshidrotic eczema for several years. Initially, it was only on one finger, but it has gradually spread, and now even my palms and the back of my hands are affected, with frequent blisters appearing. I would like to as...

Itchy and painful anus with discharge? Due to being abroad and unable to return home for medical treatment, I initially experienced itching around the anal area, which has now progressed to both itching and pain. There are red sores near the anus, with some small white spots rese...

Bacterial invasion issues in keloids? The area near the penis and perineum has undergone surgery 9 months ago, but a keloid has formed in the surrounding skin and is painful. If sexual intercourse occurs, can pathogens from sexually transmitted infections enter through the keloid...

Regarding tinea corporis (ringworm)? Hello, I would like to ask about the treatment methods for tinea corporis (ringworm). I'm concerned about the possibility of fungal spores remaining in my home; what items need to be disinfected? Is the recurrence rate high if disinfectio...

A hair embedded in the nail bed? If a hair has embedded itself into the skin and cannot be removed even with tweezers, it may initially cause some pain, but if the pain has subsided, it could indicate that the body is starting to heal. The hair may eventually work its way out on ...

Amoxicillin for treating folliculitis? I visited a dermatology clinic in Tainan around mid-June, where the doctor prescribed oral minocycline to treat my acne folliculitis. After taking it for two weeks, the doctor felt that minocycline was not effective for my acne, so he switch...

Cellulitis Hello Doctor, I have been diagnosed with cellulitis in both of my ankles (I have already sought medical attention). 1. The swelling has currently subsided, but it is not completely healed yet. However, the skin around the originally swollen area appears black. Will the...

A rash resembling tinea located in the middle of an elderly person's buttocks? Hello Doctor, today I took my grandmother to see a physician. She is 79 years old, mobile, and not bedridden; she spends more time sitting but still walks a little every day. Recently, while helpi...

Inner thigh rash Hello, I have a rash on the inner thigh that runs down in a line. The doctor said it is eczema but prescribed me Bactroban. Does this mean there is a concurrent fungal infection? I'm really anxious, could it be a Candida infection?

Can multiple treatments for viral warts be used simultaneously? Hello Doctor, previously I had a viral wart on the back of my right hand finger, which I only got checked recently, and the doctor said it was quite large. At that time, I received cryotherapy. After returning home, ...

Scrotal skin irritation and a broken skin condition on the glans? The scrotal skin is experiencing sharp pain, and there is a situation of broken skin on the glans. Doctor, could this be a sexually transmitted infection? If not, should I see a dermatologist for this condition? I ...

Skin issues Hello, doctor. Today, while I was buying breakfast, I suddenly noticed a young boy, about elementary school age, standing next to me (I’m not sure if I touched him). Upon closer inspection, I saw that he was scratching his hands, and both of his palms were bleeding, w...

Nail bleeding with severe pain? Hello, my nail started feeling unusual two days ago with a slight tingling sensation. Last night, while I was sleeping, it began to hurt severely and became black, swollen, and started bleeding. I initially thought it was a fungal nail infection, b...

Sebaceous cysts - Issues with scheduling appointments at major hospitals? Hello, doctor. I have visited a general dermatology clinic, and the doctor said it is a sebaceous cyst. I would like to ask if I go to a major hospital (such as National Taiwan University Hospital or Mackay...

Encountering bodily fluids from others in public restrooms? Hello, Dr. Lee. Today, my index finger came into contact with a white, sticky secretion on a public restroom door handle. At that moment, there was no alcohol or hand soap available in the restroom or nearby, so I could ...

Can scabies patients lie on a mattress, or should they only sleep on the floor? Dear Doctor, I recently unfortunately contracted this condition and have done a lot of research. 1. I am very troubled by this condition, especially since I have to care for my mother who is unable t...

Questions about scabies mites? Hello, doctor. I have the following questions: 1. I read online that scabies mites die within about 48 hours outside the human body, but it also says that clothes need to be sealed in a plastic bag for two weeks to ensure the mites die. Is it beca...

Lip issues Hello Doctor, on April 7th, I had unprotected oral sex with a sex worker for less than a minute, and I immediately wiped myself with a wet tissue afterward. A month later, I went to a private health laboratory for testing, and my RT-PCR results were normal. I also had ...

Can it be transmitted through shared toilets? Hello doctor, a few days ago, a person with a history of multiple sexual partners used the home toilet. An hour later, the next user, in urgent need, did not disinfect the toilet seat with alcohol or diluted bleach and sat directly on...