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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
How long does it take for symptoms of genital warts to appear after infection?
Genital warts are caused by an infection with the human papillomavirus and are a type of sexually transmitted disease. Most cases are contracted directly through sexual contact. The incubation period of this disease varies: some may develop cauliflower-like growths one to two weeks after infection, while others may only show symptoms several months later, even up to seven or eight months. Once symptoms appear, it is crucial to seek proper treatment at a dermatology department of a formal hospital. The warts can be completely removed with laser treatment, followed by local application of interferon or injection of interferon solution directly into the affected area. This disease is highly contagious and recurrent and requires a long treatment period. Persistent treatment is essential, along with regular exercise to boost the immune system. Avoid spicy and irritating foods and abstain from sexual contact during the treatment period.
What department should I go to for a sebaceous cyst?
Sebaceous cysts are a type of benign proliferation related to robust sebaceous gland secretion or internal inflammation. The standard treatment usually involves visiting a dermatology department at a formal hospital, although a general surgery department can also handle it. After discovering the cyst, one should visit these departments for a checkup. Once diagnosed, a minor surgical procedure can remove it. Generally, oral and topical medications are ineffective for sebaceous cysts. After recovery, it is crucial to regulate one's diet and lifestyle. Avoid spicy and stimulating foods, refrain from staying up late, ideally do not keep small pets at home, and engage in regular exercise. Sweating more and taking frequent baths can effectively prevent the occurrence or recurrence of this condition.
What does it mean when blisters appear on a man's reproductive organ?
Blisters in the male genital area are mostly genital herpes. This is caused by infection with the herpes simplex virus type 2 and is clinically a sexually transmitted disease. It is generally contracted through direct sexual contact. Once this disease occurs, it is generally not possible to completely eradicate it, and the virus will be carried for life. During an outbreak, antiviral medications can be used for treatment, such as taking oral acyclovir tablets and applying acyclovir ointment. Recovery generally takes about a week. However, recurrences can occur if immunity decreases or if one consumes spicy and irritating food. Some patients may trigger the disease with every sexual encounter, so it is essential to maintain proper dietary and lifestyle habits. (Use medication under the guidance of a doctor)
What are the symptoms of athlete's foot?
Athlete's foot is caused by a fungal infection, and this disease is quite contagious and recurring. Generally, the earliest symptoms appear on the bottoms of the feet or between the toes, including itching, peeling, and blisters. If the symptoms are severe, there may also be erosion, exudation, or oozing. Athlete's foot is highly contagious and may spread to other parts of the body over time. It may also be transmitted to family members, and as the condition progresses, the toenails may gradually develop fungal nail infections. Therefore, once you have athlete's foot, you must actively seek standardized treatment, applying antifungal creams. Bath basins or foot towels at home should be used separately from those of other family members to prevent cross-infection. It is advisable to wear breathable shoes frequently, and shoes and socks that have been worn should be sun-dried and disinfected.
Clinical manifestations of herpes zoster
Shingles is a disease caused by the varicella-zoster virus infection. Its most characteristic symptom is the appearance of clustered small blisters distributed along nerve paths on one side of the body, which are quite painful and generally do not cross the midline. This disease has a certain natural course, and it can usually heal within one week to ten days. Some individuals, if in good physical condition and with strong immunity, may recover without medication. However, once identified, it is best to treat with antiviral medications. Delaying treatment may lead to postherpetic neuralgia, which involves severe pain. Therefore, it is crucial to undergo proper treatment once the disease is detected. During treatment, patients should rest more, drink plenty of water, and avoid spicy and irritating foods.
Can sebaceous cysts be treated with laser?
Sebaceous cysts are a type of benign proliferation that is somewhat related to vigorous sebaceous gland secretion. These are localized subcutaneous sacs containing a substance similar to tofu dregs. This condition cannot be treated with lasers. Using lasers to break the local epidermis can remove the tofu dregs-like substance inside, but it also hampers wound healing. The most common treatment for this condition is to visit a dermatology department at a formal hospital and undergo a minor surgery to entirely remove the cyst and the tofu dregs-like substance. After healing, it is crucial to regulate one's diet and lifestyle, avoid spicy and irritating foods, refrain from staying up late, engage in regular exercise, sweat more, and bathe frequently to help prevent recurrence.
How to operate on a sebaceous cyst
Sebaceous cysts are benign hyperplasia formed due to vigorous secretion of one's own sebaceous glands and are somewhat related to inflammatory infections. Oral and topical anti-inflammatory drugs are ineffective for this condition. The most common treatment is a minor surgery to completely remove the cyst sac and tofu-dreg-like substances inside. You can seek formal treatment in the dermatology department of a regular hospital. This surgery is minor and does not require hospitalization; it generally can be cured on the same day. After the surgery, the wound needs about a week to heal. This disease has a certain recurrence rate. After recovery, it is crucial to standardize your diet and lifestyle, avoid spicy and irritating foods, try not to stay up late, regularly exercise, sweat more, and take more showers.
What department should you go to for acne treatment at the hospital?
Acne, also commonly known as acne vulgaris, falls under the scope of dermatology for treatment at formal medical institutions. This condition is associated with excessive secretion of sebum, consumption of spicy and stimulating foods, or frequent late nights. The skin surface infection is caused by Propionibacterium acnes. Once acne occurs, it is essential to seek formal and active treatment to prevent long-term issues such as facial scarring, acne pits, or hyperpigmentation. Effective treatments available in dermatology departments of formal hospitals include oral medications, topical medications, and adjunct therapy with red and blue light, which can hasten recovery. After healing, it is crucial to continue avoiding spicy and stimulating foods, refrain from staying up late, avoid misuse of cosmetics, frequently wash the face with warm water, and prevent recurrence of the condition.
Will eyebrows grow back if they fall out due to alopecia areata?
Alopecia areata commonly manifests as patchy hair loss from the scalp. If the condition causes eyebrow loss, it is considered more severe and requires professional treatment at a dermatology department in an accredited hospital. It can be completely cured eventually, but the treatment period may be lengthy. It's important to enhance your immune system through regular exercise, avoid spicy and irritating foods, and prevent staying up late, anxiety, or stress. A diverse diet rich in vegetables and fruits is recommended, along with appropriate medications, such as Traditional Chinese Medicine or Western medicine. Treatments like plum blossom needle tapping or local medicinal injections may also be used. Overall, this condition requires a comprehensive long-term treatment approach.
What foods should not be eaten with acne?
Acne is a disease caused by the excessive secretion of sebum, consumption of spicy and irritating foods, frequent staying up late, and a combination of endocrine disorders. It involves infection of the skin surface by Propionibacterium acnes. Therefore, one should avoid spicy and irritating foods, such as chili peppers, lamb, seafood, and sweets. It is advisable not to misuse cosmetics, especially those that are greasy and likely to clog pores. Treatment should be standardized; one could visit a dermatology department at a reputable hospital for oral and topical anti-inflammatory medications. Red and blue light therapy can enhance the effects. Additionally, taking medications that regulate hormones can assist in the treatment. After recovery, it is crucial to maintain a disciplined diet and lifestyle habits.