Hairball (Trichobezoar)

关于这种疾病

Ingested hair accumulates in the stomach during grooming and is usually expelled through vomiting or retching. While typically benign, large hair masses can occasionally cause intestinal obstruction.

主要症状

• Retching or vomiting (expelling a hair mass)
• Regularly producing vomit containing long hair
• Constipation or reduced stool volume
• Reduced appetite or lethargy (if obstruction occurs)

主要原因

• Ingestion of hair through excessive grooming
• Increased shedding during seasonal coat changes
• Hair length and coat volume (higher risk in long-haired breeds)
• Reduced gastrointestinal motility (senior cats)

预防（饲养环境与日常护理）

Regular brushing to remove loose fur, hairball-formula foods or supplements, and encouraging adequate water intake. Thorough grooming is especially important for long-haired breeds.

相关品种图鉴

就医建议

动物医院会进行什么治疗？

Veterinarians assess for obstruction through physical examination and X-rays. Obstruction may be treated with endoscopy or surgery. Mild cases may be managed with dietary changes and guidance to support intestinal motility.

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