Can common warts be pricked with a needle?

Written by Zhang Jing

Dermatology Department

Updated on September 26, 2024

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Common warts should not be punctured with a needle. The cause of common warts is a viral infection; they are caused by a type of human papillomavirus and manifest pathologically with hyperkeratosis, incomplete keratinization, and papillomatous proliferation of the epidermis. They do not form a cystic structure. Puncturing them with a needle will not only increase the risk of bacterial infection but also has no therapeutic effect. If you have common warts, the most appropriate action is to visit a hospital for treatment with options such as laser cauterization, cryotherapy with liquid nitrogen, or surgical removal of the lesions. This can completely remove the warts. If there are many warts or they keep recurring, it is also advisable to consult a doctor to see if medication should be combined with the treatment.

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Written by Liu Jing

Dermatology

54sec

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Is the recurrence rate of common warts high?

Common warts, commonly known as verruca vulgaris, are infectious due to human papillomavirus infection and have a high recurrence rate. For example, warts occurring on the feet are called plantar warts, which often have a long disease course and require multiple cryotherapy treatments, even more than ten times, and can recur and reoccur. It is necessary to enhance skin cleanliness, avoid external factors such as injuries, and provide active and effective antiviral treatment and immunomodulatory supportive symptomatic treatment. Early intervention with physical treatments, such as cryotherapy with liquid nitrogen, laser treatment, or even surgical removal of the wart, can be combined with oral medications like thymosin enteric capsules and topical interferon gel to suppress virus replication.

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Written by Liu Gang

Dermatology

52sec

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How to eradicate common warts

Common warts are caused by human papillomavirus infection. This disease is contagious and recurrent. Currently, the most common treatment is cryotherapy with liquid nitrogen. Generally, small warts can often be completely removed with one treatment. Slightly larger warts may require two to three, or even three to four cryotherapy sessions, but they can ultimately be completely cured. Clinically, a topical remedy called Wart-Off can also be used to completely cure the warts, although this method may take a longer period. During the treatment period, avoid consuming spicy and stimulating foods, as they may cause the virus to grow more rapidly. Try to avoid scratching the affected area, as this behavior could potentially spread the disease and lead to more growth. It is also important to protect the normal skin during treatment.

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Written by Huang Ling Juan

Dermatology

1min 10sec

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What should I do if new warts grow around the area after freezing common warts?

After cryotherapy for common warts, it is common for new warts to appear around the treated area. This is because common warts are caused by an infection with the human papillomavirus (HPV), a type of viral skin disease that tends to recur. Persistence in treatment is necessary in such cases. Treatments such as liquid nitrogen cryotherapy, carbon dioxide laser therapy, or high-frequency electronic ion cautery can be used. The occurrence of common warts is usually related to decreased immune function in the body. Therefore, it might be beneficial to use immunomodulators, such as interferon or thymopeptides enteric capsules, which have certain inhibitory effects. Concurrently, some traditional Chinese medicines that clear heat and detoxify, soothe the wind and balance the liver, along with other topical Chinese herbal treatments, can be used. A combined approach of Chinese and Western medicine often results in better outcomes. It is also important to engage in appropriate exercise to boost the body's immune system.

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Written by Zhang Jing

Dermatology Department

58sec

home-news-image

Can common warts be pricked with a needle?

Common warts should not be punctured with a needle. The cause of common warts is a viral infection; they are caused by a type of human papillomavirus and manifest pathologically with hyperkeratosis, incomplete keratinization, and papillomatous proliferation of the epidermis. They do not form a cystic structure. Puncturing them with a needle will not only increase the risk of bacterial infection but also has no therapeutic effect. If you have common warts, the most appropriate action is to visit a hospital for treatment with options such as laser cauterization, cryotherapy with liquid nitrogen, or surgical removal of the lesions. This can completely remove the warts. If there are many warts or they keep recurring, it is also advisable to consult a doctor to see if medication should be combined with the treatment.

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Written by Liu Gang

Dermatology

47sec

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Can a common wart that hasn't ruptured be contagious?

Common warts are contagious even without broken skin. Common warts are caused by an infection with a subtype of the human papillomavirus (HPV). The disease is primarily transmitted through contact with each other, and it is not necessary for the surface to have wounds or cuts in order to spread. Therefore, once this disease is detected, it must be treated promptly and properly, such as going to the dermatology department of a hospital to use methods like cryotherapy or laser. It may not be completely cured in one session and might require multiple treatments to fully resolve. Only after it is completely cured and the source of infection is eliminated, will it no longer spread to oneself or others around. It is important to maintain cleanliness and hygiene, and it is advisable not to keep small animals at home.