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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
The difference between neurodermatitis and tinea
Neurodermatitis and tinea are very different diseases; they are two completely distinct conditions. Tinea is caused by a fungal infection, whereas neurodermatitis is a neurological disorder and has no connection to fungal infections. Additionally, the clinical manifestations of these two diseases are also different. Neurodermatitis often occurs on the neck, elbows, face, and other areas, presenting as lichenoid changes and generally does not have obvious papules, whereas tinea typically shows clear papules.
What should I do if eczema causes fluid discharge from the ears?
Eczema and ear discharge are manifestations and symptoms of wet eczema, which are very common. If discharge from the ear occurs, it indicates that the eczema has progressed to a more severe stage. It is crucial to treat it promptly at this time. It is recommended to first clean the affected area with some clean materials, then make sure to keep the area dry, and you can also use some anti-inflammatory medications to help with inflammation.
What causes erysipelas to blister?
Erysipelas symptoms with skin peeling are likely due to pathogens entering the skin, causing complications such as eczema. Moreover, because eczema tends to itch, patients often scratch, causing skin damage. Skin damage and injuries might lead to symptoms of skin peeling. Therefore, it is crucial to actively cooperate with treatment after contracting erysipelas and not to delay the condition.
Is tinea capitis highly contagious?
Tinea capitis is highly contagious because it is a fungal infection primarily caused by dermatophytes. It can be transmitted through direct contact or indirectly, including through shared use of hairdressing tools or communal hygiene items. Some patients may also contract tinea capitis from infected domestic animals like cats and dogs. This disease particularly tends to infect children or individuals with weakened immune systems.
What should be paid attention to for tinea manuum and tinea pedis?
Athlete's foot is caused by fungal infections, and during the illness, specific attentions must be paid as follows. Firstly, one should eat a light diet, avoiding spicy food and alcohol. Furthermore, it is advised to wear breathable shoes and avoid wearing non-breathable ones, and certainly not to expose hands and feet to a long-term damp environment. Finally, separate personal hygiene items like towels, bath towels, handkerchiefs, and foot wraps should be used to avoid contact and prevent cross-infection.
What is the incubation period for erysipelas?
Erysipelas has an incubation period, which is three to five days for most people, though it can be just a few hours for a few individuals. Usually, during the incubation period, which is before the onset of the disease, patients often experience some general symptoms such as fever and headaches. Therefore, if symptoms of the incubation period appear, it is important for the patient and their family to take them seriously, actively provide some treatment and management, and during the treatment period, it is necessary to rest, avoid overexertion, and prevent skin abrasions or injuries.
What is shingles called
Shingles is a form of chickenpox caused by the herpes zoster virus infection. It has many colloquial names, such as waist-bound fire rash, serpent sores, dragon around the waist, spider sores, and several others related to serpentine and fiery descriptions, all of which are folk names for shingles. Shingles occur due to the reactivation of the virus that lies dormant in the body. This virus enters through the respiratory tract mucosa into the blood, causing the infection.
What kind of fungus is athlete's foot?
Athlete's foot is caused by pathogenic fungi, mainly including dermatophytes, Trichophyton rubrum, and Trichophyton mentagrophytes. These fungi not only are contagious, allowing transmission to others but can also spread from one part of the body to another, potentially causing other fungal infections. Therefore, it is essential to treat athlete's foot promptly with antifungal therapy. Additionally, it is important to enhance skin resistance, keep the skin clean and dry, and avoid consuming irritating foods.
How many days does it take for penicillin to take effect on erysipelas?
Erysipelas is treated with penicillin, generally requiring about ten days to take effect, and medication should not be discontinued even after ten days. This is because this period is just when the drug starts to work and relieve the disease; it still requires about another seven days of usage to completely fight the bacteria and avoid the possibility of recurrence. Erysipelas has a high recurrence rate, so it is crucial to ensure thorough treatment.
Does third-stage syphilis rash itch?
People with tertiary syphilis generally do not experience itching. Tertiary syphilis represents the later stages of the disease manifestation. Typically, the symptoms on the skin are neither painful nor itchy, which is the case for most individuals. However, some patients may feel differently from the majority, experiencing anomalies, or they might develop secondary conditions such as eczema or allergies, among others, possibly leading to mild itching and so on.