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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
What are the causes of skin allergies?
There are many causes of skin allergies. First, skin allergies are related to the irritation of certain drugs. Second, allergies are related to certain foods and items that are contacted. Finally, they may also be related to environmental factors, mental factors, and certain chemicals. If skin allergies occur, such as redness, pain, itching, etc., it is essential to go to the hospital's dermatology department in a timely manner to identify the cause and receive appropriate treatment.
How to eradicate flat warts?
Flat warts are a common dermatological disease that often appear on the face, neck, and backs of the hands, caused by a viral infection of the skin. For the treatment of flat warts, it is suggested to use laser, cryotherapy, or oral interferon medications. If one aims to completely eliminate flat warts, using laser and cryotherapy is relatively effective. However, no matter the method, there is always a possibility of recurrence. Thus, it is crucial to enhance one's own immunity. Additionally, it is advised to eat more vegetables and fruits in the diet.
What is the cause of erysipelas infection?
Erysipelas is a superficial lymphatic infection induced by Group A beta-hemolytic streptococcus infection, often entering through breaks in the skin or mucous membranes. Athlete's foot and dermatitis are often the main causes of erysipelas on the lower legs and face. Malnutrition, excessive drinking, and scratching can also trigger the disease. Clinically, erysipelas manifests as well-demarcated edematous bright red patches on the lower legs or face, with a tense and shiny surface that can even form blisters. The local skin temperature is elevated, and there is tenderness and pressure pain, often accompanied by fever, a burning pain sensation, and nearby lymph nodes may be enlarged.
What should I do if a skin allergy leaves scars?
After skin allergies are healed, scarring is possible, which is related to individual physique, especially for people prone to scarring; the likelihood of scarring is very high. If scars do appear, it is recommended to apply some scar-removal ointments. If the effect of the topical scar ointment is not satisfactory, you can also visit the dermatology department of a local reputable hospital for treatments such as laser or other physical therapy methods. It is important to avoid direct sunlight and prevent injuries in daily life.
Can erysipelas patients be active and move around?
Whether someone with erysipelas can engage in physical activity depends on the severity and location of the erysipelas. If the erysipelas is on the leg and the condition is severe, it is advisable to rest in bed and avoid standing or moving around. However, if the erysipelas is mild and appears on the face, light activity is permissible. Once diagnosed with erysipelas, it is important to rest, improve nutrition, and actively treat the underlying condition to facilitate recovery. The precautions include the following: rest in bed to avoid fatigue and exposure to cold; and while treating the affected area, consider supportive physical therapies such as ultraviolet light or infrared radiation to accelerate the healing of the skin.
Does tertiary syphilis have titers?
If one is suffering from stage three syphilis, syphilis titers will be present. However, syphilis titers do not always correlate directly with the severity of the condition. It is possible for the titers in stage one and two syphilis to be higher than in stage three. It's often the case that stage three syphilis represents the late stages of the disease, and the titers might decrease as the disease progresses into these later stages. Examples include titers such as 1:8 or 1:4, although some patients might exhibit titers of 1:16.
The difference between athlete's foot and foot odor
Athlete's foot and tinea pedis are two completely identical diseases, with no differences between them, differing only in what they are called. Athlete's foot, also known as tinea pedis, is a common skin disease caused by fungal infections. Symptoms of athlete's foot include flaking, peeling, itching, and blisters. It is advisable to treat it with antifungal creams, and to maintain cleanliness, keep the feet dry, and avoid sharing shoes and socks.
Can erysipelas heal on its own?
Erysipelas is a disease caused by bacterial infection, primarily by the erysipelas streptococcus. Generally, erysipelas is unlikely to heal on its own. Once infected with erysipelas, it indicates that our body's resistance is relatively low. It is recommended to eat more foods rich in vitamins and proteins during this time. You should avoid drinking alcohol, smoking, and consuming overly spicy and stimulating foods such as chili peppers, onions, ginger, and garlic. Also, try to avoid foods that might induce further issues, such as seafood, mangoes, etc.
How to find allergens for skin allergies?
When skin allergies occur, the allergen is the root cause of the condition. Therefore, it’s essential to promptly identify the allergen. To find the allergen, it is recommended to conduct several tests such as patch tests, allergen screening, trichophytin tests, as well as provocation tests and slide compression diagnostic methods. Regardless of the method used, the approach varies from one individual to another.
Erysipelas is caused by what?
Erysipelas is an acute infectious skin disease caused by Group B beta-hemolytic streptococcus. The bacteria often invade the body through minor skin injuries, causing localized skin redness, swelling, and pain. Some patients also experience systemic symptoms such as fever and headache. Erysipelas commonly occurs on the face and lower legs. Erysipelas on the face is mostly caused by bacterial invasion due to bad habits such as otitis media, dental caries, and nose picking, while erysipelas on the lower legs is often caused by secondary infection from athlete's foot. People with low immune resistance are more prone to erysipelas, so it is crucial to use sensitive antibiotics in adequate amounts early in the treatment.