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Zhu Zhu
Dermatology
About me
Graduated from Southwest Medical University in 2013, already obtained a master's degree.
Proficient in diseases
Eczema, dermatitis, hives, tinea corporis, jock itch, herpes and other dermatological diseases. Serving patients wholeheartedly is my greatest professional pursuit.
Voices
Urticaria should be seen in which department?
Once urticaria occurs, it is advised to promptly consult a dermatologist, as urticaria is a type of skin disease related to allergies and belongs to the field of dermatology. Urticaria causes many symptoms, such as wheals, erythema, and papules on the skin, accompanied by severe itching. Therefore, it is essential to treat the symptoms in a timely manner. First, identify the allergen and avoid further contact with it. Moreover, use some anti-allergy medications for treatment and generally enhance your own resistance.
What department should I go to for itchy skin?
There are many causes of itchy skin, which may be symptoms caused by some skin diseases, such as dermatitis and allergies. If these are the causes, it is recommended to see a dermatologist. It is also possible that the itchiness is caused by some chronic diseases, such as diabetes, in which case it is advised to see an endocrinologist. Additionally, it could be due to some gastrointestinal diseases, such as cirrhosis, and in such cases, it is recommended to consult a gastroenterologist.
What does tinea capitis look like?
Tinea capitis is a fungal infection of the scalp or hair follicles caused by dermatophytes. There are several types of tinea capitis. If it is white piedra, it appears as scattered, spot-like scaly patches; if it presents as kerion, significant inflammation will occur with many small pustules forming on the scalp; if it is yellow piedra, scalp scales will appear. Regardless of the type of tinea capitis, it is crucial to treat it promptly to prevent spreading.
What does "prickly heat" mean?
Prickly heat is the name of a disease, often characterized by the appearance of white spots, blisters, papules, or vesicular rashes on the skin, and it is usually accompanied by itchiness. The causes are generally related to the weather being too hot, high temperatures, and the inability of sweat to escape from the skin, accumulating on the epidermis and eventually leading to the occurrence of prickly heat. Overall, this disease is very common. Due to its skin symptoms and severe itching, it is advisable to treat it promptly. Moreover, paying attention to daily habits and ensuring good indoor ventilation can help prevent the occurrence of prickly heat.
Symptoms of tinea capitis
The symptoms of tinea capitis vary according to the type. Tinea capitis is classified into types such as yellow tinea, white tinea, black tinea, and dragon tinea. Yellow tinea is characterized by the presence of yellow, scabby patches on the scalp with hair growing through the middle. Lifting these crusts reveals underlying erosion or ulcers. White tinea primarily presents as white, scaly patches, while black tinea appears similar to white tinea but features small black and white dots on the hair and scalp. Finally, dragon tinea is associated with swollen, boil-like elevations.
Melanoma is divided into several types.
Melanoma is a type of malignant tumor with a relatively high level of malignancy. The exact causes of melanoma are not very clear but may be related to multiple factors including genetics, irritation, viral infection, and immunity. Generally, there are four types of melanoma: nodular melanoma, superficial spreading melanoma, acral lentiginous melanoma, and lentigo maligna melanoma. Once melanoma occurs, it is crucial to seek prompt medical diagnosis and treatment.
What medicine can cure genital warts?
Genital warts are a common sexually transmitted disease that can cause significant harm to both the physical and mental health of patients. The treatment of genital warts mainly involves topical medications and physical therapy, with oral medications used as supplemental treatments. For topical medications, choices include imiquimod cream or interferon gel, while oral medications may include immune-boosting drugs such as transfer factor oral liquid. Finally, physical therapies such as cryotherapy or laser treatment can be used to remove the warts. (Please use medications under the guidance of a doctor)
What foods are good to eat for erysipelas?
Erysipelas is usually caused by a bacterial infection in the lymphatic vessels. Infant patients should maintain a light and nutritious diet, avoiding irritant foods. Details are as follows: First, one can eat light and easily digestible foods, such as celery, which have the effect of clearing heat and detoxifying. Patients can use these in moderation. Second, avoid spicy and greasy foods, strong tea, and coffee, all of which can be irritating. When the body is weak, it is advisable to avoid these. Similarly, lamb and leeks, which have a warming and tonifying effect, should also be used cautiously to prevent exacerbating the symptoms of erysipelas due to excessive internal heat. Third, consuming foods rich in proteins, vitamins, and minerals, such as fresh vegetables, lean meats, and eggs, can enhance the body's resistance and have an anti-disease effect.
Does acne spread?
Acne is a common skin disease, often occurring in adolescents and young adults. It is not contagious because acne is a chronic inflammation of the sebaceous gland follicles, associated with excessive secretion of the sebaceous glands or infection with acne bacteria. It is not contagious and will not cause one's own acne by coming into contact with someone who has acne.
How is herpes zoster diagnosed?
The diagnosis of herpes zoster is primarily based on clinical symptoms. First, the skin lesions appear as clusters of vesicles, which are distributed in a band-like pattern along one side of peripheral nerves. Second, there is significant neuralgia accompanied by swelling of the local lymph nodes. Third, the skin in the middle is normal. If these three clinical symptoms are present, it can generally be confirmed as herpes zoster.