What ointment should be used for skin heat toxicity?
Generally, common ointments used for skin heat toxicity include mupirocin ointment, erythromycin ointment, ichthammol ointment, Longzhu ointment, and fusidic acid cream. Detailed analysis is as follows:

1. Mupirocin Ointment: This is a topical antibiotic ointment that inhibits bacterial growth causing skin heat toxicity and reduces inflammatory responses. It is suitable for symptoms such as redness, papules, and pustules caused by heat toxicity and can promote healing of affected areas.
2. Erythromycin Ointment: Possessing antibacterial and anti-inflammatory properties, it helps alleviate redness and pain caused by skin heat toxicity. It works well for mild heat-toxicity infections and is relatively gentle, making it suitable for treating heat toxicity on various parts of the skin.
3. Ichthammol Ointment: Known for its hard-mass dispersing, anti-inflammatory effects, this ointment promotes softening and maturation of indurations formed by skin heat toxicity, aiding in pus drainage. It is ideal for red, swollen lumps or unruptured pustules during the early stages of heat toxicity.
4. Longzhu Ointment: A traditional Chinese medicine ointment containing ingredients that clear heat, detoxify, reduce swelling, and relieve pain. It alleviates redness, pain, and itching caused by skin heat toxicity while promoting skin repair. It is suitable for various types of skin inflammation due to heat toxicity.
5. Fusidic Acid Cream: This cream exerts antibacterial and anti-inflammatory effects by inhibiting bacterial protein synthesis. It is effective against infectious inflammations caused by skin heat toxicity, helping reduce redness and control infection, thereby supporting skin recovery.
Before applying any ointment, clean the affected skin area and avoid application on severely damaged or ulcerated skin. Use strictly according to the instructions or medical advice—do not arbitrarily adjust dosage. Discontinue use immediately and consult a doctor if symptoms do not improve or if irritation, increased redness, or worsening swelling occurs. Additionally, maintain good skin hygiene, avoid squeezing affected areas, and prevent the spread of infection.