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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 to cure tinea cruris?
Jock itch is caused by a fungal infection. The fungus attaches to the skin surface at the root of the thighs, and some fungi can go deeper, so the treatment period is generally longer. Commonly used antifungal creams must be applied for a long treatment period, at least one month or even more than two months, to completely cure the condition. This disease can be entirely eradicated, but it does have a certain recurrence rate. For example, recurrences can occur if after healing, one often goes to public baths or swimming pools, or if one has athlete's foot, washes socks and underwear together, has pets at home, lives in damp and hot conditions, or bathes infrequently. Therefore, standardizing one's dietary and living habits, maintaining hygiene, and bathing more frequently can help prevent recurrence.
Papular urticaria causes and symptoms
Papular urticaria is a type of allergic reaction, which is specifically related to exposure to irritants, or bites from mosquitoes and fleas. The cause of this disease is relatively clear. Generally, the main symptom is the appearance of red wheals on the body with clear boundaries. At the center of the wheal, there may be a puncture point or small blisters. The primary symptom is itchiness, which is often severe. Repeated scratching of the small blisters can lead to rupture and infection. Therefore, it is important to treat this disease as soon as it is discovered, using oral and topical anti-allergy medications, which generally subside within about a week. It is also advisable to avoid keeping small animals at home and to frequently disinfect bedding by exposing it to sunlight. (Medicine should be used under the guidance of a doctor, based on specific circumstances.)
Can you eat vitamins for tinea pedis and tinea manuum?
Athlete's foot is a disease caused by fungal infections and is not related to a lack of vitamins. However, supplementing with vitamins appropriately during treatment can be helpful. This disease is highly contagious and recurrent, and once identified, it must be treated formally. It is recommended to visit a dermatologist at a reputable hospital for confirmation before treatment. Antifungal creams can be applied topically twice a day, and the treatment should be maintained for at least one to two months to completely kill the deep-seated fungi and prevent recurrence of the condition. It is advisable to avoid keeping small animals at home, avoid contact with dirty water and soil, and refrain from using public baths and swimming pools. Bath towels and washcloths should be used separately from those of other family members.
Can tinea cruris heal by itself?
Tinea cruris is caused by a fungal infection and generally does not heal on its own without proper treatment. In principle, fungi thrive and spread in moist environments, increasing in coverage. Besides the groin area, fungal infections might also occur on the buttocks or other body parts. Once an infection occurs, it is essential to apply antifungal cream regularly over a period to achieve a complete cure. It is also important to maintain proper dietary and lifestyle habits, avoiding public baths and swimming pools, not keeping small animals at home, and washing socks and underwear separately with sun exposure for disinfection. Additionally, it is advisable to avoid spicy and irritating foods, refrain from staying up late, and bathe more frequently.
Can filamentous warts be cut off by oneself?
Filiform warts are caused by infection with the human papillomavirus and are contagious and prone to recurrence. It is advised not to use scissors to cut them off yourself, because the roots of the filiform warts may still be attached to the skin and remain contagious. The best treatment for filiform warts is to go to a regular hospital's dermatology department and have them removed with a laser. Afterwards, apply interferon spray topically to effectively prevent recurrence. It is also important to avoid spicy and irritating foods, refrain from staying up late, and frequently sun and disinfect bath towels and scrubbing cloths. Do not share these items with family members to avoid infecting them. If you develop this condition, it is advisable to seek treatment promptly when the warts are small or few in number, otherwise, they could proliferate on your body, potentially appearing on the neck, armpits, and groin.
Can tinea pedis be cured?
Athlete's foot is a disease caused by fungal infection. Although it is highly contagious and recurrent, it can be completely cured. The treatment must be standardized and must be adhered to for a long time. The most commonly used antifungal ointments available on the market can cure it. The treatment course must be adhered to for at least one to two months or even longer to achieve eradication. After recovery, prevention of recurrence is advised, such as avoiding contact with dirty water, soil, or petting small animals. It is recommended not to bathe in public baths or swim, and if there is someone with the same disease at home, they must be treated at the same time. Additionally, do not share towels, bath scrubs, or foot towels.
What medicine is used for genital warts?
Genital warts are caused by human papillomavirus infection, and this disease is highly contagious and recurrent, classified as a sexually transmitted disease. Although some over-the-counter topical medications available on the market are somewhat effective, they can also be quite corrosive. Improper use may lead to local corrosion or ulceration, so it is advised to seek formal treatment at a dermatology department of a recognized hospital. The most common treatment involves removing the warts with laser or cryotherapy, followed by the use of oral and topical antiviral medications. During treatment, it is crucial to avoid sexual contact. After recovery, it is important to maintain proper diet and lifestyle habits, avoid public baths and swimming, and abstain from sexual activity.
Will filiform warts grow back after removal?
Filiform warts are caused by human papillomavirus (HPV) infection. This disease is characterized by strong contagiosity and recursivity, with many cases likely experiencing recurrence after the initial treatment. The recurrence period varies; depending on individual immune strength, recurrences may occur about every half a month to one month. Once recurrence happens, it is necessary to treat again and remove the newly appeared warts. Some people may experience repeated recurrences and require multiple treatments to be completely cured. During the treatment period, interferon can be applied topically to prevent excessive viral proliferation. During the treatment period, it is also important to follow a proper diet and lifestyle habits. Bath sponges and towels should be used separately from other family members to prevent cross-contamination. Used items should be sun-dried and disinfected, and it is beneficial to eat foods that clear heat and reduce internal heat.
Will a sebaceous cyst go away on its own?
Once a sebaceous cyst forms, it will not disappear on its own. It will slowly grow larger, may cause pain, and could rupture, leading to secondary infections. Once diagnosed, it is recommended to have a minor surgery at a dermatology department of a formal hospital to completely remove it. This condition can recur, so after treatment, it is important to regulate diet and lifestyle. Avoid spicy, stimulating, greasy, or sweet foods. Try to avoid staying up late, anxiety, and stress. Do not use public baths or swimming pools. Regularly exercise, bathe more often, avoid keeping small pets, and ensure that clothing, bedsheets, and duvet covers are sun-dried and disinfected.
What harm does not treating common warts do to the body?
Common warts are caused by papillomavirus infections. This disease is contagious and recurrent, with the most common sites of occurrence being the soles of the feet or the palms and fingers. It is important to treat this disease in a standardized and timely manner, otherwise, it may grow increasingly numerous. Warts that develop on the soles can multiply over time, causing pain while walking. If they continue to increase, some may become inflamed, infected, suppurate, or exude fluid. When warts increase in number on the hands, they can affect work, as contact with hard materials can cause pain. Therefore, it is crucial to seek standardized treatment upon discovering this disease. Although it does not significantly affect an individual's health, it can impact one’s daily life and work.