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Zhang Da Wei

General Surgery

About me

Has rich clinical experience in surgical treatment of liver, biliary, pancreatic, gastrointestinal, vascular diseases, thyroid tumors, and trauma.

Proficient in diseases

Graduated from Harbin Medical University with a master's degree in General Surgery. Currently holds the title of Associate Chief Physician, with over 10 years of experience in general surgery.

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Written by Zhang Da Wei
General Surgery
56sec home-news-image

Are corns and calluses the same thing?

Corns and calluses are generally different diseases. Generally speaking, corns are caused by long-term local compression and friction. In this case, it will lead to thickening changes in the stratum corneum, so it is relatively easy for this problem to occur on the soles of the feet. Warts, on the other hand, are a type of common wart caused by viral infection. This means that infections are more likely to occur when the body's immunity is low. Of course, this is also directly related to local discomfort or compression problems. However, there is an essential difference between the two diseases. Nevertheless, the general direction or principle of treatment for both diseases is similar, mainly involving local excision methods. Additionally, appropriate use of antivirals, or treatments such as laser therapy or cryotherapy, can also achieve the purpose of treatment and improvement.

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Written by Zhang Da Wei
General Surgery
54sec home-news-image

Can corns be treated with corn plaster?

Corns themselves are caused by viral infections, and medically they are referred to as corns. Thus, they can be improved through medication. Corns also represent a type of local skin proliferation, so if you want to completely remove them, specific treatment is necessary to make improvements. Medications can achieve certain therapeutic effects, but it is relatively easy for them to recur after treatment. Therefore, in daily life, it is important to specifically enhance immunity, then avoid repeated outbreaks and local pressure to prevent recurrence. In everyday life, you can also go to a hospital or a specialized foot care center for specific local treatment. Complete cure is necessary to avoid repeated issues as much as possible. Additionally, once immunity is improved, the chances of recurrence will decrease.

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Written by Zhang Da Wei
General Surgery
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Can hypertrophic scars be effectively treated?

Hypertrophic scars are related to constitutional issues, generally directly associated with congenital genetic factors. Thus, while it is possible to improve the condition of hypertrophic scars, it is impossible to completely remove them, as altering such constitutional issues entirely is very challenging. When dealing with hypertrophic scars, one can choose various methods to alleviate the condition, such as improving local tissue vitality through massage, which can promote skin regeneration and thus mitigate the effects of hypertrophic scars. Additionally, treatments for hypertrophic scars can include laser surgery or the use of medications that invigorate blood circulation and disperse blood stasis. Importantly, preventing wounds and thus avoiding scar formation is crucial for optimal prevention. (Use medication under the guidance of a doctor, and do not self-medicate).

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Written by Zhang Da Wei
General Surgery
52sec home-news-image

Are corns the same as calluses?

A corn is actually what is commonly referred to as a typical wart, and this type of common wart is actually caused by a viral infection. When the body's immune system is weakened, such an infection can occur, and it generally has a slight possibility of contagion. Most of the time, treatment of these warts involves localized injections of antiviral medication, or through methods such as laser surgery, which can achieve improvement. On the other hand, a callus is a type of localized proliferative condition, and although it may be caused by a viral infection, the likelihood of it being caused by localized pressure or irritation is greater. Typically, this condition can be improved through physical therapy methods, such as using topical medications to remove it, or by using laser surgery locally as a complementary treatment, achieving better outcomes.

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Written by Zhang Da Wei
General Surgery
43sec home-news-image

Is a corn the same as a callus?

Skin tags are not corns, as skin tags are a type of common wart caused by a viral infection, often related to local pressure or injury, but the two conditions have different factors. Corns are more likely to be caused by a fungal infection, while skin tags are more likely associated with viral infections. Skin tags are mainly related to issues with the immune system. The appearance of skin tags can also be influenced by external factors such as local pressure, friction, and injury. The treatment methods for these conditions are similar, yet this does not mean they are the same disease. It is necessary to understand the different mechanisms and causes of each condition and then address them with appropriate treatment methods.

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Written by Zhang Da Wei
General Surgery
50sec home-news-image

Can corn plaster be used for skin tags?

Eating meat and corns actually have fundamental similarities, generally caused by viral infections. Therefore, using antiviral medications is definitely feasible. Corn patches can also have some effect on local irritation, so it's possible to use corn patches on warts as well. However, warts generally have a deeper area or more apparent superficial changes. Therefore, if using corn patches, they must be combined with other treatment methods, since corn patches generally work better on surface treatments. Thus, treating warts only on the surface might lead to recurrent warts, so it is necessary to combine them with other antiviral medications or local injections of antiviral drugs for better results together with the corn patch treatment. (Please use medication under the guidance of a doctor)

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Written by Zhang Da Wei
General Surgery
49sec home-news-image

How to repair hypertrophic scars?

In cases of trauma or injury, it is very easy to develop hypertrophic scars. Generally, the size and depth of the wound are related factors. Scars often present with symptoms like redness, itching, and raised hard areas. There are mainly two approaches to treat this type of scar. The first method involves improvement through medications, using topical drugs or local injections to help eliminate hypertrophic scars. The second method involves surgical approaches, such as laser surgery, which is a common method of repair. Generally, local burning from the procedure can achieve certain effects. Of course, after using laser surgery, a specific recovery period is required. During this period, it is necessary to avoid infections to aid in the repair of hypertrophic scars.

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Written by Zhang Da Wei
General Surgery
50sec home-news-image

What should I do if I have pain from hypertrophic scars?

Once an injury occurs, it is very likely to develop hypertrophic scars, and the appearance of such scars is related to the individual's constitution, often accompanied by symptoms such as pain. When this condition occurs, specific treatments are definitely needed for improvement, typically using laser surgery as the main treatment, or it can be removed at once through surgical operation, which helps improve the condition. Of course, hypertrophic scars can also be improved through some physical therapy methods, such as by adjusting in different degrees, like acupuncture, which can fade the scars by improving local blood circulation. However, physical therapy is just one aspect; consistent improvement in lifestyle habits to avoid recurrent stimulation of hypertrophic scars is also crucial for recovery.

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Written by Zhang Da Wei
General Surgery
45sec home-news-image

The difference between a corn and a callus.

Corn and calluses actually have fundamental differences. A corn is a type of common wart, which is essentially a viral infection. This type of infection is somewhat similar to plantar warts, usually occurring on the sole of the foot. Although both conditions are more likely to occur on the sole, common warts typically manifest as protruding bumps on the surface, whereas calluses are not protruding and the skin in the affected area is relatively smooth. Thus, one can determine the type of condition based on these surface appearances. However, both conditions share commonalities such as being caused by viral infections. Additionally, common warts generally have a darker color, while calluses are more translucent.

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Written by Zhang Da Wei
General Surgery
42sec home-news-image

There are many small flesh spikes in the corn.

Corns often contain many small flesh spikes, and this condition might be due to plantar warts, caused by factors such as local compression and friction. This disease is actually a type of common wart, usually resulting from abnormal local skin proliferation, leading to keratinization. Physical therapy or surgical methods are generally used to improve this condition. Physical therapy mainly involves excision and separation, and it is essential to use some softening solutions to prevent extensive bleeding. Surgical options mainly include laser and cryotherapy, which can effectively treat and improve the condition, and further analysis and determination can be done based on the specific situation.