PUBLICATION V75
Hygromas FAQs
If you have questions about this resource, contact the College of Veterinary Medicine.
Summary
Hygromas in dogs are fluid‑filled callus‑like swellings that develop over bony prominences, most commonly the elbows, due to repeated pressure or trauma on hard surfaces. Large and giant breed dogs are most affected. Small, nonpainful, non‑ulcerated hygromas usually do not require medical treatment, as they are the body’s protective response and often persist unless the cause is addressed. Hygromas become concerning when they are painful, ulcerated, or infected. Management focuses on preventing further trauma through soft bedding, protective padding, weight management, and addressing underlying orthopedic or medical issues. Ulcerated hygromas require wound care and infection control. Surgery is considered a last resort and is only successful if repetitive trauma is eliminated.
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