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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 is tinea cruris formed?
Tinea cruris is a disease caused by fungal infection, which is highly contagious and recurrent. The sources of fungi are also diverse, such as frequently bathing or swimming in public baths. Some patients have athlete's foot, and if they wash their socks together with their underwear, it can lead to cross-infection. Additionally, those who often keep small animals, live or work in humid and hot environments, or bathe infrequently, are also at risk of contracting this disease. Once it occurs, applying conventional antifungal creams can typically cure it. During treatment, one should avoid public baths, soaking pools, and swimming. Bath towels and scrubbing cloths should be used separately from other family members, and socks and underwear should be washed separately and disinfected by sun exposure.
Can tinea pedis be cured?
Athlete's foot can be completely cured; this disease is caused by a fungal infection. Fungal infections are contagious and tend to recur, but they can be eradicated with proper treatment. Once diagnosed, it is advisable to seek formal treatment in the dermatology department of a regular hospital. Common antifungal creams should be applied twice a day for at least one to two months, and this will typically lead to a cure. After being cured, it is important to prevent recurrence. Try to avoid public bathhouses and swimming, do not wear other people's slippers, and if other family members have the disease, they should be treated at the same time. Avoid sharing washcloths and towels, do not keep small animals at home, and try to avoid contact with dirty water, sand, and soil.
Can genital warts heal on their own?
Genital warts are a type of sexually transmitted disease, generally transmitted through sexual contact. However, there is also a chance of infection for some people who stay in hotels, use public toilets, or bathe in public baths. This disease is caused by Human Papillomavirus (HPV) infection and generally does not heal on its own if left untreated. Without treatment, the condition worsens, and the number of warts increases, which can be transmitted to others through sexual contact. The most common treatment involves using laser to remove the warts, followed by antiviral medication and drugs to boost the immune system. Regular exercise, strengthening the immune system, avoiding spicy and stimulating food, and not drinking alcohol can all help in the treatment of this condition through appropriate medical procedures.
Does alopecia areata spread?
Alopecia areata manifests as patchy hair loss on the scalp. In its early stages, or when symptoms are mild, many people can fully recover by adjusting their diet or lifestyle habits, without experiencing any spread of the condition. However, if left to develop over a long period, the symptoms might worsen. It is necessary to avoid spicy, highly flavorful, or irritating foods, and to maintain a healthy lifestyle free of anxiety, stress, sleep deprivation, and bad moods. Upon noticing symptoms, it is advisable to consult the dermatology department of a reputable hospital. There, doctors can make a comprehensive diagnosis and create a treatment plan. With long-term adherence, the condition is entirely treatable.
Will alopecia areata heal itself without treatment?
Most cases of alopecia areata, especially those that have just appeared or in children, generally do not require treatment and can resolve on their own. The prerequisite is to maintain a proper diet and lifestyle habits, eat more vegetables and fruits, ensure children do not become picky eaters or have an unbalanced diet, engage in appropriate exercise, and avoid staying up late. If alopecia areata persists for three months or even longer without signs of self-recovery, it may then be necessary to seek medical intervention using medications or other methods. One should visit the dermatology department of a reputable hospital, where treatment might involve oral medication combined with topical drugs. Other options can include plum blossom needle tapping or local medicinal injections. Employing a variety of treatment methods can often speed up recovery. It is essential to maintain long-term commitment to treatment, typically in courses of three months each, but ultimately, the condition is generally treatable.
The differences between alopecia areata, alopecia totalis, and androgenetic alopecia
Alopecia areata generally occurs only on the scalp with patchy hair loss, usually mild, affecting just a few patches. Total alopecia is an extension of alopecia areata, where hair loss progresses to complete baldness. Universal alopecia is more severe, involving not only complete hair loss on the scalp but also potential loss of eyebrows, armpit hair, pubic hair, and even all body hair. These three conditions represent a progressive worsening, with alopecia areata being the mildest and universal alopecia being the most severe. The treatment plans for these conditions are roughly the same, but the duration varies; long-term persistence is necessary, along with proper medication from a dermatology department in a reputable hospital.
What medicine should be applied for folliculitis?
Folliculitis is a disease caused by an inflammatory infection, generally associated with excessive secretion from the sebaceous glands, frequent consumption of spicy and irritating foods, or staying up late. It commonly affects the scalp, face, or buttocks. For treatment, topical antibiotics can be applied, and taking oral anti-inflammatory medications may also be appropriate. If individual follicles are particularly painful and swollen, they can be disinfected and lanced with a needle to drain the pus and blood. This condition has a high recurrence rate, so after recovery, it is important to avoid spicy and irritating foods, refrain from staying up late, engage in regular exercise, avoid public baths, and minimize exposure to infectious bacteria.
Characteristics of papular urticaria
Papular urticaria is a type of allergic reaction, generally associated with contact with irritants, or bites from mosquitoes and fleas. The likelihood of occurrence increases if small animals are kept at home. Typically, small red papules or red wheals appear on localized areas of the body or extensively, with a transparent blister on top. The itching is quite severe, and the blisters are prone to bursting when scratched. Once symptoms appear, it is crucial to treat them with proper medication, and care should be taken to prevent infection if the blisters are scratched open. To prevent recurrence, it is advisable not to keep small animals at home, to frequently disinfect clothes, sheets, and duvet covers by exposing them to sunlight to eliminate mites or fleas, and to maintain a standard diet and lifestyle habits.
Folliculitis should be seen in the dermatology department.
Folliculitis is often due to overactive sebaceous glands, consumption of spicy and irritating food, or frequent late nights, leading to skin inflammatory infections. These often occur on the face, chest, back, or scalp. This condition falls under the scope of dermatology, and treatment can be sought at a standard hospital's dermatology department. Commonly prescribed oral and topical anti-inflammatory medications can completely alleviate the condition. In cases where individual folliculitis is particularly severe and painful, the affected area can be disinfected and lanced with a needle to drain the pus and blood. Afterwards, it is crucial to avoid spicy and irritating foods for a long period, refrain from staying up late, avoid keeping small animals at home, and consume more bland foods. Additionally, consuming Chinese herbal medicines that clear heat and reduce fire can be beneficial.
Which department should I go to for paronychia?
Paronychia is an infectious, purulent disease that occurs when a fingernail or toenail embeds into the skin. This condition can relate to one's walking posture or wearing tight shoes and falls under the domain of dermatology for treatment. Treatment can be sought by registering with the dermatology department of a formal hospital. The most common treatment methods include initial oral and topical anti-inflammatory medications. If these are ineffective, surgery may be required to clean and drain the pus. After recovery, the nail may be trimmed or removed and corrections enforced to prevent recurrence of paronychia. Additionally, proper shoe-wearing, walking, dietary, and lifestyle habits should be maintained. It is advisable to avoid wearing tight shoes, walking for prolonged periods, and consuming spicy and irritating foods.