Understanding Genetic Hair Loss: Effects and Risks of Loniten Treatment
Alopecia Hello Dr. Cheng, my hair loss is due to hereditary baldness, which is a phenomenon seen in all the men in my family. Two months ago, I was introduced to Loniten (minoxidil) by a friend, and I have been taking it for two months now. I have noticed quite a bit of fine hair...
Dr. Zheng Lizhen Reply:
The active ingredient of Loniten is Minoxidil. Precautions during use include: 1. Generally, (1) monitor fluid balance and body weight. (2) Observe for symptoms of pericardial effusion. (3) Patients with renal failure or those on dialysis may require lower doses. 2. Laboratory te...[Read More] Understanding Genetic Hair Loss: Effects and Risks of Loniten Treatment
Understanding Itchy Skin: Causes and Remedies for Red Bumps
Itching skin? Hello Dr. Zheng, Recently, I have developed some red, itchy bumps on my skin. Whenever I scratch them, they become swollen and start to spread. I am not sure why this is happening. It’s particularly difficult at night when I am asleep, as I cannot control the urge ...
Dr. Zheng Lizhen Reply:
Hello! Based on your description, your condition may be urticaria (hives). There are many potential triggers for urticaria, including food, medications, emotional stress, vibration, and temperature changes. You will need to take medication to manage the condition for a period of ...[Read More] Understanding Itchy Skin: Causes and Remedies for Red Bumps
Understanding Skin Rashes: Causes and Remedies for Itchy Red Spots
Redness and itching of the skin? Hello Doctor: I currently reside in the United States. Recently, due to frequent exercise, I developed a large area of red rash on my chest after sweating profusely. It is very itchy, and I even wake up at night due to the itching, which is quite ...
Dr. Liao Wenyu Reply:
Your first recommendation is to consult a doctor in person, as an examination is necessary to understand the actual issue. The second possibility could be urticaria, also known as hives, which you referred to as "alcohol rash."[Read More] Understanding Skin Rashes: Causes and Remedies for Itchy Red Spots
Understanding Skin Itching: Causes, Allergies, and Solutions
Itching skin? Hello Dr. Liao, I currently don't know why my skin has started to itch... and I've developed some red, swollen bumps that are almost all over my body, including my back, chest, arms, legs, and even my buttocks. The shapes vary, and it's very itchy......
Dr. Liao Wenyu Reply:
Allergic reactions can have a myriad of causes, including food, airborne allergens (such as pollen and dust), and even dental issues like cavities or conditions like sinusitis (which may not always present symptoms). Although there are many testing options available, they may not...[Read More] Understanding Skin Itching: Causes, Allergies, and Solutions
Understanding Eczema-Like Symptoms: Itchy, Peeling Skin on the Chest
It resembles eczema..? I have a rash on my chest that resembles eczema, but I'm not sure. My chest is very itchy, there is peeling, and a substance that looks like oil is oozing out. It's quite uncomfortable. I would like some guidance. Thank you.
Dr. Liao Wenyu Reply:
Based on your described symptoms, it is possible that you have acute eczema. It is advisable to minimize the use of hot water and body wash (soap). However, please seek medical attention at an outpatient clinic as soon as possible.[Read More] Understanding Eczema-Like Symptoms: Itchy, Peeling Skin on the Chest
Understanding Keloids: Symptoms, Causes, and Treatment Options
Is it keloid? Hello: I have a tendency to develop keloids, and I have an unsightly scar on my chest. I underwent a cesarean section 3 and a half months ago, and for the past week or two, I have been experiencing itching at the incision site. The scar has not remained as smooth as...
Dr. Chen Yiying Reply:
Hello: In response to your question, keloids are a type of hypertrophic scar that occurs due to individual predisposition. In the initial stages, they may present with a prickling or itching sensation. These raised scars are quite difficult to treat and can be unsightly. It is re...[Read More] Understanding Keloids: Symptoms, Causes, and Treatment Options
Understanding Fibromas: Causes of Sudden Painful Acne on Chest
Sudden onset of acne without any apparent reason? The skin on my chest suddenly develops large and painful pimples without any apparent reason, which is very bothersome, and this is not the first time it has happened... What is a fibroma?
Dr. Liao Wenyu Reply:
Acne can occur not only on the face but also on the body, particularly on the chest and back, which is a quite common phenomenon. If you experience significant pain, you should seek treatment to alleviate discomfort. A fibroma, as the name suggests, is a tumor caused by the proli...[Read More] Understanding Fibromas: Causes of Sudden Painful Acne on Chest
Understanding Persistent Arm Acne: Causes and Treatment Options
There are many pimples on the outer sides of both arms? Hello Dr. Liao, I have been dealing with acne since I was in the seventh grade. Every inch of my facial skin is covered with blemishes, and during my youth, I also had a lot of acne on my chest and back. I have seen doctors ...
Dr. Liao Wenyu Reply:
It is quite common for acne to persist into one's thirties. Based on your description, I recommend that you undergo pharmacological treatment. As for the situation you mentioned regarding applying medication to your arms and the occurrence of acne on your chest, theoreticall...[Read More] Understanding Persistent Arm Acne: Causes and Treatment Options
Are Acquired Hemangiomas Common? Understanding Treatment Options
Are there acquired hemangiomas? My boyfriend has several strawberry-shaped hemangiomas on his chest, and there are also two on his cheek, all of which have developed in the past two to three years. Previously, a dermatologist mentioned that it was a matter of constitution. After ...
Dr. Jiang Zheen Reply:
Dear Miss Gu: Hemangiomas can be classified as congenital or acquired. Congenital hemangiomas mostly occur during infancy, but there are also many acquired hemangiomas, the most common of which is the senile hemangioma, also known as cherry hemangioma. These can be treated with e...[Read More] Are Acquired Hemangiomas Common? Understanding Treatment Options
Understanding Sweat Gland Tumors: Treatment, Prevention, and Genetic Risks
Sweat gland tumor Hello, Doctor: If a woman has numerous sweat gland tumors (sweat gland neoplasms) covering her entire upper body, 1. Are there any treatment options available? 2. How can we prevent them from spreading to other areas? 3. Besides being unsightly, what other effec...
Dr. Zheng Lizhen Reply:
Eccrine poroma is caused by the proliferation of sweat gland ducts in the dermis, commonly occurring around the eyes in young individuals, particularly near the lower eyelid. It can also appear in other areas such as the axilla, anterior chest, abdomen, pubic region, and vulva. A...[Read More] Understanding Sweat Gland Tumors: Treatment, Prevention, and Genetic Risks
Understanding Shingles: Duration, Symptoms, and Treatment Options
Shingles I was diagnosed with herpes zoster at the hospital on August 29 due to the appearance of blisters on my skin. I would like to confirm the following: 1. How long does this condition typically last? 2. Initially, the rash was only present in the middle of my left neck an...
Dr. Jin Lianchun Reply:
Hello, ma'am; 1. The course of this disease depends on age and immunity. In patients under 40 years old, if the wound is kept dry, the course typically lasts from two to four weeks.[Read More] Understanding Shingles: Duration, Symptoms, and Treatment Options
Understanding Redness and Itching: Skin Conditions Explained
Erythema and pruritus? In recent years, I have experienced erythema on my chest and arms after showering, sweating, or swimming. Some areas develop rashes and become itchy, but my skin appears normal at other times. I have seen several doctors over the years, but the diagnoses se...
Dr. Zheng Lizhen Reply:
Based on your description, your condition may be urticaria. There are many potential triggers for urticaria, including food, medications, emotional stress, vibrations, and temperature changes. You will need to take medication to manage the condition for a period of time. Addition...[Read More] Understanding Redness and Itching: Skin Conditions Explained
Should I Remove a Large, Raised Mole on My Chest?
Mole I have been worried about a mole located at the lower edge of my chest. It is somewhat large and raised, not flat, and is light brown with a small black spot in the center. Since it is on my chest, I am hesitant about whether I should have it removed. Please give me some adv...
Dr. Liao Wenyu Reply:
Please visit the outpatient clinic for a thorough examination, after which a more definitive answer or recommendation can be provided.[Read More] Should I Remove a Large, Raised Mole on My Chest?
Overcoming Acne Scars: Regaining Confidence in Your Skin
Lack of confidence..? Hello doctor: During my puberty, I developed acne and blackheads on my face, and I often squeezed them with my hands. As a result, I have many shallow scars and small red lines on my face (which look like a cluster of broken capillaries). Additionally, I hav...
Dr. Zheng Lizhen Reply:
Acne scars can be classified into "true scars" (atrophic or hypertrophic scars) and "false scars" (erythema or hyperpigmentation). True scars, particularly atrophic scars, can be treated with dermabrasion; currently, most procedures use laser resurfacing, whic...[Read More] Overcoming Acne Scars: Regaining Confidence in Your Skin
Why Does Body Odor Persist After Underarm Sweat Gland Surgery?
After undergoing sweat gland surgery, is the body odor still present? Hello Dr. Zheng, I have been struggling with body odor. Two years ago, I saw an advertisement and underwent axillary sweat gland surgery at Zhangtian Hospital in Shalu. Initially, I noticed a significant reduct...
Dr. Zheng Lizhen Reply:
I'm not sure if the axillary sweat gland surgery you mentioned involved the removal of the local glands or a procedure on the thoracic sympathetic ganglia. Have you discussed your current situation with the original surgeon? Since I'm not aware of your initial condition...[Read More] Why Does Body Odor Persist After Underarm Sweat Gland Surgery?
Understanding Hirsutism: Causes, Symptoms, and Treatment Options
What is hirsutism? Hirsutism is a condition characterized by excessive hair growth in women in areas where men typically grow hair, such as the face, chest, and back. Treatment options for hirsutism may include lifestyle changes, hormonal therapies, and cosmetic procedures. Commo...
Dr. Zheng Lizhen Reply:
There are many causes of localized acquired hypertrichosis, including plaster casts, infections (such as chronic osteomyelitis and gonococcal arthritis), prolonged weight-bearing, self-biting of the arms, insect bites, radiation therapy, burns, venous insufficiency, vaccinations,...[Read More] Understanding Hirsutism: Causes, Symptoms, and Treatment Options
Understanding Rosacea: Symptoms, Triggers, and Treatment Options
What is rosacea? Hello, what is rosacea? When I encounter heat or consume hot foods, my face turns red. Does this fall under such symptoms? Besides avoiding hot foods, are there other methods to improve this condition?
Dr. Zheng Lizhen Reply:
Rosacea is a skin inflammatory condition that commonly occurs in the central facial areas such as the nose and cheeks, but it can also appear on the chin, forehead, neck, chest, back, and behind the ears. Initially, it may present as intermittent redness; over time, it progresses...[Read More] Understanding Rosacea: Symptoms, Triggers, and Treatment Options
Understanding Winter Itch: Causes and Solutions for Skin Peeling
Peeling skin In winter, I developed small red spots on my abdomen and the inner side of my wrists that were itchy, prompting me to seek medical attention. The diagnosis was winter itch. Although I found it hard to believe (as I am someone who applies baby oil after showering), th...
Dr. Liao Wenyu Reply:
Hello: Based on your condition, you need to visit the outpatient clinic to understand your skin condition. Liao Wen-Yu[Read More] Understanding Winter Itch: Causes and Solutions for Skin Peeling
Understanding Skin Discoloration: Causes and Concerns Explained
Spot? Doctor, I have noticed that the entire circumference of my lower back (approximately the width of one palm) has become darker in color, with small spots resembling those of Bambi that are lighter in color (similar to my skin tone). Additionally, the dark area seems to be gr...
Dr. Zheng Lizhen Reply:
Based on your description, it may be tinea versicolor. I recommend that you visit a dermatologist in person, as tinea versicolor is not difficult to treat![Read More] Understanding Skin Discoloration: Causes and Concerns Explained
Dealing with Pill Discomfort: Is It Esophageal Ulcer from Acne Medication?
The acne medication is stuck in the esophagus? Hello, doctor. I took my acne medication (capsule) yesterday and after swallowing it with just a sip of water, I went to sleep. At that time, I felt like the medication was stuck in my esophagus. Today, I have been feeling uncomforta...
Dr. Liao Wenyu Reply:
Hello: Based on your description, it is possible that you have esophageal ulcers. It is recommended that you consult a gastroenterologist for diagnosis and treatment. Regardless of the medication you take, it is best to take it with a large glass of water and avoid lying down imm...[Read More] Dealing with Pill Discomfort: Is It Esophageal Ulcer from Acne Medication?