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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
Is tinea capitis a skin disease?
Tinea capitis is a type of skin disease, a highly contagious disease caused by fungal infections. It troubles many patients not only because of its high contagiousness but also because it significantly affects the quality of life. The most susceptible group for tinea capitis is children. There are many triggering factors for the disease, such as lack of cleanliness usual, the use of shared towels in public places, etc. Additionally, having diseases like tinea pedis or tinea cruris could also lead to tinea capitis.
Do prickly heat have blisters?
Prickly heat, this disease is divided into many types, including white prickly heat, red prickly heat, purulent prickly heat, etc. The type with blisters belongs to white prickly heat, while other types generally do not have blisters. White prickly heat tends to occur in people with low immunity or those who are bedridden for a long time, especially in areas prone to sweating, where blisters can easily develop. At this time, it is crucial to prevent infection, treat it promptly, and maintain a good prognosis.
Can third-stage syphilis be cured?
Third-stage syphilis can potentially be fatal, but this is not absolute. With proper and timely treatment, it can gradually improve. Third-stage syphilis is the most severe and latest stage of the disease, also known as late-stage syphilis. This stage often affects our skin, bones, cardiovascular system, and even the nervous system. When these systems are affected, corresponding complications can arise. If left untreated, late-stage complications can lead to death. However, if treated early, there is a possibility of cure over time.
Precautions for Skin Allergies
After experiencing a skin allergy, there are many aspects that need attention. First, it is crucial to identify the cause of the skin allergy. Once the cause is identified, one must avoid further contact with the allergen. Secondly, if a skin allergy has already occurred, it is necessary to use some anti-allergy medications for treatment. Thirdly, it is best to avoid eating foods that can easily trigger skin allergies, such as sea fish, shrimp, and crab. Additionally, it is important to always focus on strengthening one's immune system and maintaining a light diet.
Can erythromycin ointment be used for paronychia?
Erythromycin ointment can be used for paronychia. Paronychia is a disease where an infection occurs in the nail groove or the surrounding soft tissue. If left untreated, paronychia can develop into more severe conditions such as subungual abscess. Paronychia often results from injuries such as abrasions, puncture wounds, ingrown nails, or pulling out hangnails. Erythromycin ointment can be used as a topical medication for paronychia, but it is important to keep the affected area clean and dry.
Erysipelas is a disease.
Erysipelas is a type of skin inflammation infection, primarily involving the superficial lymphatic vessels. There are several triggers for erysipelas, such as trauma, surgery, etc. Generally, erysipelas tends to show symptoms such as fever, chills, nausea, etc. After contracting erysipelas, erythema often appears within a day, but the boundaries of the erythema are quite clear. Upon examination, an increase in skin temperature and skin tension can be observed. Erysipelas primarily occurs on the face or lower legs.
The difference between prickly heat and allergies
Prickly heat and allergies are two different diseases, each with many significant distinctions. First, prickly heat tends to occur when the temperature is high, the weather is hot, and the body's resistance is low, while allergies are likely to occur when the skin reacts to certain foods, weather conditions, or allergens, causing corresponding skin symptoms. The treatment for prickly heat primarily involves the use of cooling powders applied externally, while maintaining a cool environment and bathing frequently. Allergies, on the other hand, are mainly treated with oral antihistamines.
How to stop the itching from frostbite?
After suffering from frostbite, itching occurs mainly due to the stimulation of peripheral nerves causing an itchy sensation. Therefore, to relieve itching, one can apply some anti-itch creams such as frostbite cream. Saline, ginger, and soap can also be used to alleviate itching by promoting local skin blood circulation and constricting local blood vessels, thus having an anti-itch effect. After frostbite itches, one must not scratch, press, or touch cold water.
Causes of skin allergies
The causes of skin allergies are mainly related to exposure to allergens, and different people have different allergens. For some, it might be medications, for others, it could be foods, and for some, environmental factors might be the allergens. Regardless of the type of allergen, it is necessary to actively conduct examinations and identify the causes, while also treating the skin allergy promptly.
How long does it take to rule out something sharp?
Whether the warts from genital warts increase in number or size is greatly related to the patient's own immune strength. If the immunity is relatively weak and insufficient to resist or suppress virus replication, the warts tend to grow. Conversely, if the patient's immunity is relatively strong, the warts generally do not tend to increase in size and may even disappear or diminish. Therefore, even if the warts do not appear to be growing, one cannot completely rule out genital warts no matter how much time has passed.