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Health guidanceUnited Kingdom with regional context

What does an eschar after travel mean?

A dark crusted lesion can have several causes, but with fever and travel it may guide urgent testing for regional infections.

Reviewed by VuxLore® Knowledge Team For Everyone

Short answer

A dark crusted lesion can have several causes, but with fever and travel it may guide urgent testing for regional infections.

At a glance

A dark crusted lesion can have several causes, but with fever and travel it may guide urgent testing for regional infections. Symptoms are non-specific and require clinical context.

Key takeaways

• A dark crusted lesion can have several causes, but with fever and travel it may guide urgent testing for regional infections.

• Symptoms are non-specific and require clinical context.

• This article is educational and cannot diagnose, exclude or treat illness. Use NHS 111, a GP, emergency services or the corresponding local service according to symptom severity.

Direct answer

A dark crusted lesion can have several causes, but with fever and travel it may guide urgent testing for regional infections.

Use it in context

Symptoms are non-specific and require clinical context.

Practical next step

This article is educational and cannot diagnose, exclude or treat illness. Use NHS 111, a GP, emergency services or the corresponding local service according to symptom severity.

Sources and further reading

NHS: Lyme disease

National Institute for Health and Care Excellence: Lyme disease: diagnosis and management (NG95)

UK Health Security Agency: What is Lyme disease and how is it diagnosed and treated?