What medication should be used for dermatitis caused by rove beetles?
Sep 16, 2025
Source: Cainiu Health
Dr. Liu Wenmin
Introduction
Dermatitis caused by rove beetles requires targeted use of anti-inflammatory and antipruritic medications to relieve symptoms. Before applying medication, the affected skin should first be cleaned with water or normal saline to remove residual venom. Different medications are suitable for different stages of the condition; during the acute phase with exudation, wet compresses are preferred, followed by application of ointment after the area has dried. If widespread rashes, blisters, or fever occur, prompt medical attention is necessary to avoid delaying treatment through self-medication.
Dermatitis caused by rove beetles requires targeted use of anti-inflammatory and anti-itch medications to relieve symptoms. Commonly used treatments include calamine lotion, mupirocin ointment, hydrocortisone butyrate cream, loratadine tablets, and boric acid solution. A detailed explanation is as follows:
1. Calamine Lotion: This is a topical chemical preparation used on the skin. It has a soothing and protective effect and can relieve itching and swelling caused by dermatitis. It can be directly applied to the affected area multiple times daily.
2. Mupirocin Ointment: This is a topical antibiotic suitable for cases of dermatitis accompanied by skin damage and secondary bacterial infection. It inhibits bacterial growth and promotes wound healing. It should be applied in sufficient quantity as directed in the instructions.
3. Hydrocortisone Butyrate Cream: This belongs to the category of glucocorticoid ointments and has strong anti-inflammatory and anti-allergic effects. It can rapidly reduce skin inflammatory responses and itching sensations. Long-term and extensive use should be avoided.
4. Loratadine Tablets: These are oral antihistamines that work by inhibiting histamine release. They can alleviate systemic or localized itching symptoms and are suitable for significant allergic reactions caused by dermatitis. They should be taken as directed by a physician.
5. Boric Acid Solution: This is an external disinfectant and antiseptic medication with cleansing and astringent effects. It can be used for wet compresses during the acute phase of dermatitis to reduce redness and exudation. When applying a wet compress, gauze should be soaked in the solution before applying it to the affected area.
Prior to applying medication, the affected skin should first be cleaned with water or normal saline to remove any residual toxins. Different medications are suitable for different stages of the condition; during the acute phase with exudation, wet compresses are preferred, and after the area has dried, ointments may be applied. If symptoms such as extensive rashes, blisters, or fever occur, prompt medical attention is necessary to avoid delaying treatment due to self-medication.
