Corns, Dermatology FAQ - Page 2

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Understanding Warts: Can They Spread Through Touch?

Corn issues Can plantar warts be transmitted to others through hand-holding? Can they be transmitted when washing someone else's hair? Are plantar warts contagious?


Dr. Wu Yuxin Reply:
Corns are not contagious, while viral warts are contagious.

[Read More] Understanding Warts: Can They Spread Through Touch?


Understanding Warts: Causes, Treatment, and Prevention Tips

The issue of warts? Hello doctor, I have developed a wart on my right thumb. It doesn't look as uneven as the warts in the photos I've seen, and there are no black dots. I'm not sure if it's serious. I previously used specialized adhesive pads for warts and co...


Dr. Huang Ruiyun Reply:
Hello: To put it bluntly, there is a saying that goes "the man of Qi worries about the sky." The contagiousness of common warts is very low; they cannot be transmitted just by touch. When doctors tell you that the incubation period is long, it means not to dwell on who ...

[Read More] Understanding Warts: Causes, Treatment, and Prevention Tips


Laser Treatment for Corns: Pain, Recovery, and Insurance Coverage Explained

Issues with Laser Treatment for Corns I developed two plantar warts (one on the left foot and one on the right foot) while serving in the military at the age of 24 (in 1992). After undergoing surgical excision in 1997 and cryotherapy (liquid nitrogen) in 2003, the warts still rea...


Dr. Huang Ruiyun Reply:
Hello: First, it is important to distinguish whether the diagnosis is a corn or a viral wart. This should be determined by a clinical physician through direct examination. A corn is a thickened skin area that develops due to improper pressure on the foot, usually related to the a...

[Read More] Laser Treatment for Corns: Pain, Recovery, and Insurance Coverage Explained


Understanding Painful Bumps on Toes: Is It a Corn?

There is a hard lump on the toe? Hello, doctor. I have a small hard lump on my toe that hurts when I press on it. Is this what is referred to as a corn? Will the corn heal?


Dr. Mao Mingya Reply:
Hello: Corns on the toes primarily occur in areas under pressure, but it is important to differentiate them from another condition called viral warts. The distinction between the two is that corns are caused by pressure and appear in weight-bearing areas, while viral warts are ca...

[Read More] Understanding Painful Bumps on Toes: Is It a Corn?


Understanding Warts: Transmission, Prevention, and Treatment Options

Wart Hello Doctor: My husband has developed several growths on the soles of his feet, which he refers to as "corns." However, a dermatologist has diagnosed them as "warts." Are warts contagious? If he walks barefoot in certain areas, do those places also pose ...


Dr. Zhang Zhibo Reply:
Hello: Warts are a skin infection caused by the human papillomavirus (HPV) and are contagious. The transmission route is through direct contact, provided that the infected person has a cut or abrasion on their skin. Therefore, wearing the shoes of an infected person poses a risk ...

[Read More] Understanding Warts: Transmission, Prevention, and Treatment Options


Are Warts and Corns the Same? Understanding Skin Conditions

Are corns and warts the same? I consulted a doctor a few months ago because I developed a small bump on my cheek that resembled a skin tag; it was neither painful nor bothersome. From a distance, it looked like a raised mole. About ten days ago, I visited a dermatology clinic, an...


Dr. Zhang Zhibo Reply:
Hello: Warts are an infection caused by the human papillomavirus, while corns are a type of keratinization disorder. If a physician prescribes a keratolytic medication, they may include this diagnosis in order to prescribe it. Generally, cryotherapy can treat both conditions! App...

[Read More] Are Warts and Corns the Same? Understanding Skin Conditions


Effective Non-Surgical Pain Relief for Diabetic Elderly with Corns

Treatment of corns in elderly patients with diabetes? Hello Dr. Zhang, my grandfather is nearly 90 years old and has diabetes but no other health issues. He has suffered from corns for many years, and recently the pain has become particularly unbearable. After visiting a regional...


Dr. Zhang Zhibo Reply:
Hello: It is generally not recommended to use surgical procedures for treating corns. Instead, corn pads or topical salicylic acid ointments or solutions can be used locally for 2-3 months. If a quicker recovery is desired, cryotherapy with liquid nitrogen can be employed, althou...

[Read More] Effective Non-Surgical Pain Relief for Diabetic Elderly with Corns


Effective Treatments for Corns on Fingers: What You Need to Know

How to treat corns? Hello Dr. Jiang: My father has developed a corn on his finger. What medications are available on the market for treatment (I've heard that patches are not very effective)?


Dr. Jiang Yujiao Reply:
Dear Tom: The "corns" that typically appear on the fingers are likely viral warts. The quickest method for treatment is cryotherapy using liquid nitrogen, which can be performed at a dermatology clinic. Wishing you safety and health. Sincerely, Dr. Jiang Yu-Jiao, Direct...

[Read More] Effective Treatments for Corns on Fingers: What You Need to Know


Confusion Over Skin Clinic Appointments: Seeking Help for Foot Growth

Unable to find the dermatology outpatient schedule? Recently, I developed something on my foot that looks like a corn. I heard that corns and warts are different, but I can't tell the difference. I want to visit a hospital in Chiayi, but I just checked, and it seems that the...


Dr. Hong Zhengsheng Reply:
Hello Qiqi: It seems that you may have made a mistake. I am currently only seeing patients at the Changhua Hospital and not at the Chiayi Hospital. As for the online consultation hours, if you cannot find the information, you can directly call the hospital for inquiries. All the ...

[Read More] Confusion Over Skin Clinic Appointments: Seeking Help for Foot Growth


Persistent Skin Growths on Scalp: Causes and Treatment Options

A protruding hard mass in a fixed position on the head? Hello, I would like to ask about my husband who has developed three growths on his scalp (temporarily referred to as growths). He has a full head of hair and is not bald, but whenever he starts using his brain to write code,...


Dr. Hong Zhengsheng Reply:
Hello Amy: I apologize, but based on your description, it is not possible to determine your specific medical condition. Answers found online can only speculate based on the information provided and personal experiences, and cannot offer the precise diagnosis and treatment that an...

[Read More] Persistent Skin Growths on Scalp: Causes and Treatment Options


Understanding and Treating Hand Corns: Causes and Solutions

Plantar warts on the hands? Dr. Hong: Hello, I have developed a small callus on the palm side of the first phalanx of my left middle finger. After I trimmed it with scissors, it grew larger. I also purchased corn pads, but they were ineffective. A month later, it has formed into ...


Dr. Hong Zhengsheng Reply:
Hello Rene: The causes of corns include pressure points, abnormal keratin growth, and skeletal structure issues. We recommend that when you notice the symptoms described, you should promptly visit a public hospital under the Department of Health in your city or county and consult...

[Read More] Understanding and Treating Hand Corns: Causes and Solutions


Understanding Skin Growths: What to Do About Your Hand Issues

I have developed a bunch of things on my hand that I can't even bear to look at..? At first, I only had one on my hand, but now that I count carefully, there are 13. I feel really gross about it... I'm not sure if they are corns, warts, or something else. I went to a de...


Dr. Hong Zhengsheng Reply:
Dear Student Chen, Hello. Based on your written description, it is currently difficult to ascertain your specific condition. The most significant characteristic of skin diseases is that "seeing is believing, and touching reveals texture." It is indeed challenging to co...

[Read More] Understanding Skin Growths: What to Do About Your Hand Issues


How to Effectively Treat and Prevent Recurrence of Corns

Recurrence of corns Last year, I had a plantar wart on the sole of my foot and underwent surgery at the hospital for treatment. However, it has recurred this year. What can I do to achieve a permanent cure?


Dr. Huang Ruiyun Reply:
A corn is formed due to localized mechanical pressure or friction. Surgery can provide temporary relief from pain, but the fundamental solution is to address the issue of localized pressure; otherwise, it will keep recurring. Ill-fitting shoes, particularly those that are too rig...

[Read More] How to Effectively Treat and Prevent Recurrence of Corns


Understanding Viral Warts: Treatment, Concerns, and Prevention Tips

There are five warts that have appeared on the right hand? About 2 to 3 months ago, a growth appeared on the flesh of my right middle finger. At first, I thought it was something similar to a corn on my mother's foot, but it kept growing larger and developed some dark spots....


Dr. Huang Ruiyun Reply:
It usually takes two to three weeks to fall off. It's not that easily transmissible; otherwise, your left hand and face would have already been affected. Stop overthinking.

[Read More] Understanding Viral Warts: Treatment, Concerns, and Prevention Tips


Effective Treatment Options for Corns: Finding a Dermatologist in New Taipei City

Diagnosis and Treatment of Corns Excuse me, doctor. I live in Xindian City, New Taipei City, and I would like to find a dermatologist to treat my plantar warts. Could you recommend any clinics or hospitals? Thank you very much.


Dr. Zheng Lizhen Reply:
Hello: Huang Ying-Chao Dermatology Clinic - No. 128, Section 3, Beixin Road - 29153734; Hong Dermatology Clinic - No. 118, Section 3, Beixin Road - 86655332; Li Zhao-Che Clinic - No. 57, Section 3, Beixin Road - 29116978; Dermatologist Dr. Zheng Li-Zhen respectfully.

[Read More] Effective Treatment Options for Corns: Finding a Dermatologist in New Taipei City


How to Treat Corns on Your Feet: Effective Solutions and Tips

Plantar wart How should plantar warts be treated?


Dr. Huang Ruiyun Reply:
Please cherish our online medical resources. When asking the same question, please specify only one physician or dietitian.

[Read More] How to Treat Corns on Your Feet: Effective Solutions and Tips


Dealing with Painful Corns: Is Surgery the Only Solution?

I have a corn on my toe... it's very painful? Hello doctor, I have a large corn on the surface of my right little toe. I visited a doctor who said it was too large to heal easily, so I was prescribed a medication that has a very unpleasant smell. It is supposed to help with ...


Dr. Huang Ruiyun Reply:
I'm sorry, but it's difficult to fully understand your condition online. If it is indeed a "corn," you should avoid wearing shoes that are too tight and try not to wear closed-toe shoes as much as possible.

[Read More] Dealing with Painful Corns: Is Surgery the Only Solution?


Understanding Skin Bumps: Are They Corns or Something Else?

I have something on my hand! Just one!!! Hello, Dr. Huang! I have something on the back of my right middle finger... I'm not sure if it's a corn or something else. Not only does it not go away, but similar small ones have also appeared nearby! They are smaller and hard....


Dr. Huang Ruiyun Reply:
Online diagnosis is not advisable; please visit a dermatologist in person.

[Read More] Understanding Skin Bumps: Are They Corns or Something Else?


Dealing with Corns: Effective Solutions for Foot Discomfort

I'm so annoyed with my corns! One day while walking, I suddenly felt a slight prickling sensation in my sock, as if there were small particles inside. I heard from others that having a corn surgically removed is extremely painful, so I hurried to see a doctor. However, the d...


Dr. Huang Ruiyun Reply:
A1,2: Select shoes with comfort as the top priority; the soles should not be too thin or too hard, and high heels should be avoided. The toe box must be wide enough, and new shoes should be comfortable from the moment of purchase—do not fall into the trap of thinking "they w...

[Read More] Dealing with Corns: Effective Solutions for Foot Discomfort


Understanding Plantar Warts: Diagnosis, Treatment Options, and Costs

Wart I am a patient who closely follows my doctor's advice, but I have some questions that I would like you to answer! How can [plantar warts] be accurately diagnosed? Why do the diagnoses from different hospitals (Chang Gung, Sheng Shin, Nanmen, and Ma-Jia) vary among physi...


Dr. Huang Ruiyun Reply:
1. Warts are caused by viruses, while corns are caused by pressure. Warts do not have fingerprints and may have a central black dot or a mosaic appearance; corns may lack fingerprints but have a more transparent and uniform center. 2. They are very painful, very expensive, and ve...

[Read More] Understanding Plantar Warts: Diagnosis, Treatment Options, and Costs


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