Symptom2 connections · 1 source
Severe Itching
Intense scratching and skin irritation resulting from ectoparasite feeding activity.
Key Facts
- Blood-sucking lice cause greater irritation than chewing lice due to skin penetration.
- The symptom is frequently accompanied by a dry, scruffy coat and localized bald patches.
- Itching is most concentrated around the ears, neck, shoulders, and perianal region.