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A Faster Road to Healing

This cat was brought to AVCI with severe ulceration, skin sloughing, and painful inflammation around the perineal area.

Although the patient was passing only small amounts of urine, repeated attempts to urinate and urine dribbling allowed small quantities to remain on the surrounding skin and fur. Frequent licking, friction, and prolonged contact with urine likely weakened the skin barrier, delayed healing, and increased the risk of secondary infection..

The treatment plan included oral and topical medications, wound management, and Class IV laser therapy as an adjunctive treatment. The patient completed nine laser sessions over 15 days.

Class IV laser therapy delivers controlled light energy to targeted tissues. This process, known as photobiomodulation, may help support cellular activity involved in tissue repair. In selected patients, it may assist with:

• Reducing inflammation and tissue swelling
• Modulating pain and local sensitivity
• Supporting blood flow and oxygen delivery
• Encouraging granulation tissue formation
• Promoting wound contraction and epithelial repair

Laser therapy does not replace proper diagnosis, wound cleaning, infection control, medication, or management of the underlying cause. It is incorporated into a broader treatment plan based on the wound’s location, depth, condition, and response to therapy.

By the third week, the affected area showed substantial improvement. Continued care resulted in complete closure of the ulcerated skin, resolution of active inflammation, and progressive hair regrowth.

This case demonstrates how consistent wound care, appropriate medications, close monitoring, and carefully selected adjunctive therapy can work together to support healing in a difficult and highly sensitive area.

At AVCI, Class IV laser therapy may be recommended for selected wounds, inflammatory conditions, and painful musculoskeletal or soft-tissue concerns following veterinary assessment.

Case handled by Dr. Cristine Y. Vermug.