红霉素软膏千万不能这样用！赶紧告诉家里人

Core Viewpoint - Erythromycin ointment is widely misused as a "universal medicine" for various conditions, but its actual applications are limited and often inappropriate [2][3]. Misuse Scenarios - Erythromycin ointment is commonly misapplied for treating diaper rash, which is a common infant skin condition characterized by redness and inflammation in the diaper area. It is generally not recommended to use erythromycin ointment alone for this condition [2]. - The treatment for diaper rash should focus on moisturizing, reducing irritation, and anti-inflammatory measures, such as changing diapers frequently and applying appropriate topical medications based on the severity of inflammation [5]. - For mosquito bites, erythromycin ointment does not relieve itching or inflammation but may reduce the risk of infection at the bite site [5]. - In the case of eczema, erythromycin ointment's effectiveness is comparable to that of petroleum jelly, as eczema treatment primarily involves moisturizing and anti-inflammatory strategies [6]. - Acne, or acne vulgaris, is a chronic inflammatory skin condition that requires targeted treatments based on the type and severity of lesions, rather than relying solely on an antibiotic ointment [6]. - Athlete's foot, a fungal infection of the foot, requires antifungal treatment, which erythromycin does not provide [9]. Appropriate Use Cases - Erythromycin ointment is suitable for minor infections, such as small area burns or wounds, where there is a clear indication of mild infection [10]. - It can be applied to minor cuts and abrasions after proper disinfection and cleaning, and can also be used for mild burns after cooling the area [11]. - Continuous use of erythromycin ointment for more than one week is not recommended [11].