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Xie Ming Feng
Dermatology
About me
Medical Master, Associate Chief Physician. Member of the Surgical Specialty Committee of the World Federation of Chinese Medicine Societies, member of the Dermatology Branch of the Chinese Medical Doctor Association, committee member of the Dermatovenereology Specialty Committee of the Hunan Society of Integrated Traditional Chinese and Western Medicine. Involved in 5 national and provincial scientific research projects, deputy editor or contributor to works such as "Integrated Traditional Chinese and Western Medicine Diagnosis and Treatment Package for Skin Diseases", "Practical Handbook of Modern Integrated Traditional Chinese and Western Medicine Dermatology and Venereology", "Practical Handbook of Modern Integrated Traditional Chinese and Western Medicine Surgery", etc., with over ten academic papers published in national and provincial core journals.
Proficient in diseases
Combining traditional Chinese and Western medicine to treat acne, hair loss, psoriasis, eczema, chronic urticaria, postherpetic neuralgia, vitiligo, chloasma, skin ulcers, various warts and tinea, sexually transmitted diseases, and pediatric skin diseases.
Voices
Genital herpes appears in what location?
Genital herpes is a chronic, recurrent, and difficult-to-cure sexually transmitted disease caused by the infection of the urinary and genital skin and mucosa with herpes simplex virus. It primarily affects the genitals and perineal area. In males, it commonly occurs on the foreskin, glans penis, and coronal sulcus. In females, it is often seen on the labia majora, labia minora, vaginal opening, and cervical opening. Less commonly, it can also affect areas around the anus, buttocks, and groin.
How to Treat Seborrheic Dermatitis
Seborrheic dermatitis, also known as seborrheic eczema, is a chronic papular scaly superficial inflammatory skin disease that occurs in areas with excess sebum secretion. It can be accompanied by varying degrees of itching and typically occurs in areas with abundant sebaceous glands such as the scalp, face, chest, and back. The treatment generally includes three aspects: The first aspect involves advising patients to maintain a regular lifestyle, get sufficient sleep, avoid various mechanical stimuli, use less hot water and soap with high alkalinity for bathing, and pay attention to their diet by limiting and reducing the intake of polysaccharides and fats, alcohol, and spicy and irritating foods, while consuming more fruits and vegetables. The second aspect is the treatment with topical medications. Commonly used medications include mixed preparations containing corticosteroids and antifungal drugs, such as compound miconazole and compound econazole. If the effect is unsatisfactory, topical calcineurin inhibitors such as pimecrolimus or tacrolimus can be used. If there is exudation or erosion, zinc oxide ointment or erythromycin ointment can be chosen. For scalp lesions, shampoos containing ketoconazole or selenium sulfide can be used. The third aspect is the treatment with oral medications, which generally includes supplementation with B vitamins such as vitamin B2, vitamin B6, and compound vitamin B, or zinc-containing preparations. For severe itching, antihistamines can be taken orally. In cases of fungal infection or widespread lesions, oral itraconazole can be administered, and for bacterial infections, tetracycline or erythromycin can be prescribed.
Manifestations of seborrheic dermatitis
Seborrheic dermatitis, also known as seborrheic eczema, is a chronic papular and scaly superficial inflammatory skin disease that occurs in areas of sebaceous secretion. It may be accompanied by varying degrees of itching. It commonly affects areas rich in sebaceous glands such as the head, face, chest, and back. Initially, the skin lesions are follicular papules, which gradually merge into dark red or yellow-red plaques. These are covered with greasy scales or crusts, and might exhibit exudation, crusting, and erosion, showing eczematous changes. In severe cases, the lesions may become widespread throughout the body, with the skin appearing diffusely flushed and significantly flaky. This condition is then referred to as seborrheic erythroderma. The disease is chronic and recurrent.
What is the best treatment for seborrheic dermatitis?
Seborrheic dermatitis is a chronic papular and scaly superficial inflammatory skin disease that occurs in areas where sebum is secreted and may be accompanied by varying degrees of itching. Its treatment generally includes three aspects. The first is topical medication treatment, which primarily focuses on degreasing, anti-inflammatory, antibacterial, and anti-itch properties. Common medications include tacrolimus, pimecrolimus, compound miconazole cream, compound econazole cream, zinc oxide oil, furacyclin ointment, boric acid zinc oxide menthol ointment, etc. For the scalp, shampoos containing ketoconazole, selenium sulfide, or salicylic acid can be used. The second aspect involves oral medication, generally supplementing with vitamin B2, B6, compound vitamin B, or zinc-containing preparations. Antihistamines may be used when itching is severe, erythromycin or tetracycline for bacterial infections, and oral itraconazole for fungal infections or widespread lesions. The third aspect is to advise patients to maintain regular living habits, get enough sleep, regulate their diet, limit polysaccharides and high-fat diets, avoid spicy and stimulating foods, reduce alcohol consumption, and eat more vegetables and fruits, avoiding various mechanical irritations.
How long does it take to know if you are infected with AIDS?
After being infected with the HIV virus, 50% to 70% of people will experience symptoms similar to a cold, such as fever, headache, sore throat, muscle and joint pain, occasional nausea, vomiting, diarrhea, swollen lymph nodes, and skin rashes, all occurring around half a month later. Of course, some people may not exhibit any symptoms at all. If symptoms do appear, they generally disappear within a month. At this time, it is necessary to conduct a screening test between the first and second month. If necessary, another screening test can be performed in the third month to determine whether there is an HIV infection.
Can people with vitiligo eat apples?
People with vitiligo can eat apples, however, long-term excessive intake of vitamin C is one of the inducers of vitiligo. Generally, consuming vitamin C in daily amounts exceeding 1-3 grams for several months could potentially trigger vitiligo. Nevertheless, vitamin C is also an antioxidant, which can help eliminate oxygen free radicals in the body. Excessive oxygen free radicals can also damage our melanocytes. Therefore, eating an appropriate amount of fruits containing vitamin C does not greatly affect vitiligo, and there is no need to completely avoid fresh fruits and foods containing vitamin C.
Can frostbite be cured completely?
Chilblains can recur because, in addition to cold being the primary cause, many other factors such as the skin's moisture, abnormalities in the microvasculature, autonomic dysfunction, malnutrition, anemia, and endocrine disorders might also contribute to the condition. Additionally, lack of exercise, excessive sweating of the hands and feet, overly tight shoes and socks, and prolonged outdoor work can also promote the occurrence of chilblains. Thus, chilblains are a multifactorial disease. The best way to prevent recurrence is through preventive measures. These include: first, strengthening physical exercise to promote peripheral circulation and enhance the body's ability to adapt to the cold; second, early in the early winter season, it is important to prevent cold, frostbite, and dampness, stay warm, and avoid wearing tight shoes and socks; third, once exposed to cold, one should not immediately warm up by a fire or soak in hot water; fourth, irradiating the affected areas with infrared before winter or frequently soaking feet in hot water can also help in preventing chilblains.
How is seborrheic dermatitis formed?
Seborrheic dermatitis, also known as seborrheic eczema, is a chronic papular and scaly superficial inflammatory skin disease that occurs in areas where sebum is excessively secreted. It commonly affects areas rich in sebaceous glands such as the head, face, and trunk, and is more frequently seen in adults and newborns, often accompanied by itching of varying degrees. The exact cause of this disease is not completely understood; however, it is generally believed to be related to an increase in sebum secretion or changes in its chemical composition. Additionally, colonization and infection by Malassezia yeast play a certain role. Other factors such as mental stress, diet, deficiency in B vitamins, and alcohol abuse also influence the occurrence and progression of the disease to varying extents.
Symptoms of scrotal eczema
Scrotal eczema is a common type of eczema that is confined to the scrotal skin and can sometimes extend around the anus, and less commonly to the penis. Clinically, it often presents symptoms of chronic eczema: the scrotal skin becomes dry and thickened, with deeper wrinkles and a walnut-like appearance, often with thin crusts and scales, and darkened skin pigmentation, although there can also be pigment loss due to scratching. When exudation occurs, the scrotal skin can show erythema, edema, crusting, and fissuring. There is often intense itching, which can prevent sleep. Due to the difficulty of treatment and recurrent nature, the scrotal skin can undergo lichenification.
Can people with genital herpes get married?
Currently, there is no law in the country stating that individuals with genital herpes cannot get married. Therefore, people with genital herpes can marry. However, we strongly advise that patients should inform their prospective spouses about their condition truthfully and clearly, in order to gain their understanding and cooperation and to avoid potential problems in future marital life.