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Liu Gang
Dermatology
About me
Liugang, male, attending physician, master's degree student in integrated traditional Chinese and Western medicine for dermatology, able to flexibly apply integrated traditional Chinese and Western medicine to treat various difficult skin diseases.
Proficient in diseases
Psoriasis, vitiligo, acute and chronic urticaria, acne, neurodermatitis, alopecia areata, chronic eczema. Additionally, we offer 308 laser treatment for vitiligo, fractional laser scar removal, laser treatment for birthmarks, tattoos, melasma, etc.
Voices
Can flat warts heal on their own?
Flat warts are caused by an infection with the papillomavirus. This disease has a very low rate of self-healing and generally requires treatment to resolve because flat warts have strong contagiousness and recurrence. Once they appear, it is imperative to seek formal treatment immediately; waiting until they multiply will only increase the difficulty of treatment. Common treatments include laser or cryotherapy. Conventional oral and topical medications are particularly slow in effect, and most patients do not have very good outcomes. Immunotherapy for warts can also be used. These treatments are available in the dermatology departments of standard hospitals. It is crucial to avoid spicy and irritating foods, not to stay up late, and to refrain from repeatedly scratching when itching occurs. Scratching can cause wounds where the virus implants and proliferates, leading to the development of linear or band-like clusters of flat warts.
How can corns be treated to be eradicated completely?
Corns are growths formed by the entry of foreign bodies into the skin, which become exacerbated by repeated friction and compression. There are many treatments for corns, and the most conventional one involves the application of corn plasters, which can completely cure the condition. Corn plasters are a type of corrosive medication. After local application, they completely erode the corn. However, in some patients where the corn is particularly deep or large, corn plasters may not be able to cure it completely. In such cases, it is advisable to visit a dermatologist at a reputable hospital and opt for liquid nitrogen freezing treatment. Following liquid nitrogen treatment, blisters form locally, and as these blisters peel off and necrotize, the corn also falls off and dies. If these treatments are not effective, one can consult a surgical department for a surgical procedure to completely excise the corn.
Can a sebaceous cyst be squeezed?
Sebaceous cysts are a type of benign proliferation related to the vigorous secretion of one's own sebaceous glands. Inside the cyst is a sac containing material that resembles tofu dregs. Generally, if the cyst is small, you can break it open yourself or squeeze it out and clean the inside. However, if the sebaceous cyst is larger than the size of a soybean, it's better not to attempt to squeeze or pick it open on your own, as it may not be thoroughly cleaned and could lead to re-infection. If this condition arises, it's best to visit the dermatology department of a formal hospital. After diagnosis by a doctor, the appropriate treatment, usually surgery, can be determined. After recovery, it's important to regulate your diet and lifestyle habits, avoid spicy and stimulating foods, and not to stay up late.
Do you need to avoid certain foods if you have eczema?
Eczema is considered an allergic disease, and the specific allergens can be difficult to determine as they vary from person to person. Generally, it is related to decreased immunity and may also be linked to genetic factors within the family. Frequently consuming spicy foods, staying up late, or living in a damp and unclean environment can all potentially trigger eczema. Once eczema occurs, it is essential to avoid spicy and irritating foods. Avoid contact with chili peppers, mutton, seafood, and alcohol. Proper treatment should be enforced to prevent it from becoming chronic eczema. During treatment, do not wash with hot water; use warm or cool water instead. Avoid going to public baths or swimming pools, and stay away from places with many plants or animals to reduce inhalation of pollen or dust mites.
How long does it take to treat chickenpox?
Chickenpox is caused by an infection with the varicella-zoster virus and is highly contagious. It can be spread through air or droplets by mutual contact. Once infected, the disease can generally be cured within about a week or ten days with proper treatment. During the treatment period, it is essential to drink plenty of water, avoid crowded places, and avoid contact with children or older people to prevent spreading the virus to others. It is also crucial to rest, avoid spicy and irritating foods, and not stay up late. If fever occurs, appropriate fever-reducing medication can be taken.
Can acne be completely cured?
Acne is related to the excessive secretion of one's own sebaceous glands, the consumption of spicy and stimulating food, or frequently staying up late. In principle, it is not easy to completely eradicate, especially for adolescent patients, due to their age-related increased sebaceous gland secretion, who are also prone to regularly staying up late, encountering stress, anxiety, or tension. Therefore, for most cases, the condition can only be temporarily controlled or alleviated, with no way of achieving complete eradication. However, for older individuals aged thirty or even over forty, thorough eradication can be achieved through appropriate treatment and by regulating their dietary and lifestyle habits. The key is still to receive formal medical treatment at legitimate medical institutions and to regulate one's diet and lifestyle habits; otherwise, it will be difficult to eradicate the condition in the long term.
The difference between tinea cruris and eczema
Tinea cruris is caused by a fungal infection and its occurrence is generally localized, usually appearing on the upper thigh or buttocks. Eczema, on the other hand, is mainly caused by allergies and can occur in varying locations, possibly on the upper thigh or external genitals, and can even spread across the entire body. The treatments for these two diseases differ; tinea cruris can generally be cured with antifungal creams, whereas the treatment for eczema involves a combination of medications including oral antiallergic drugs and the topical application of steroid creams. Both conditions are relatively treatable, but if they persist for a long time, continuous effort and the adoption of good dietary and lifestyle habits are necessary. Avoid public baths and swimming pools and try to abstain from spicy and irritating foods.
What elements should be supplemented for vitiligo?
Most patients with vitiligo have a certain relationship with a deficiency in copper in their bodies; copper aids in the synthesis of melanin, so it can be somewhat helpful for vitiligo patients to appropriately supplement with copper for treatment. However, for some patients, their condition is not related to a lack of copper, but rather due to a simple reduction in immunity, family genetics, or localized trauma. These patients can receive symptom-targeted treatment, and the use of 308 laser during treatment can enhance results. It is important to regularly exercise, boost immunity, consume more black-colored foods, and avoid eating too many foods rich in vitamin C, such as strawberries, oranges, tomatoes, pineapples, and mangoes. Generally, after complete recovery from vitiligo, the rate of recurrence is relatively low.
What are the symptoms of vitiligo on the head?
Vitiligo has numerous causative factors, including diminished immune function, genetic predisposition, copper deficiency in the body, or localized trauma. Vitiligo commonly manifests on the scalp as white, patchy areas of skin, and the hair attached to these patches may also turn white. In some cases, the affected area may gradually expand, spreading to the face or the trunk of the body. Once white patches are observed on the scalp, and the hair in these patches turns white, it is strongly suspected to be vitiligo and should be medically treated at a dermatology department in a reputable hospital. If the affected area is small, complete recovery is possible with proper treatment. During treatment, it is important to exercise regularly and boost the immune system.
Symptoms and Treatment of Chickenpox
Chickenpox is primarily caused by an infection with the varicella-zoster virus, and the disease is generally transmitted through the respiratory tract. At the onset of the disease, red papules appear on the body, face, or scalp, which gradually develop into small vesicles. As the vesicles grow, they feel itchy. Scratching them can break the vesicles, leading to oozing and crusting. As the condition progresses, it can peak within two to three days, presenting with widespread vesicles throughout the body. In such cases, antiviral treatment should be promptly administered, such as acyclovir tablets or valacyclovir dispersible tablets. These can be combined with traditional Chinese antiviral medications, such as Scutellaria root oral solution.