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Living with Jessner lymphocytic infiltration of the skin

A skin condition with small red bumps on the face, neck, and upper back that can come and go.

Understanding Jessner lymphocytic infiltration of the skin

Jessner lymphocytic infiltration of the skin is a skin condition with small red bumps on the face, neck, and upper back.

The bumps usually last months or longer and can grow into a red plaque. Usually there are no other symptoms, though some people have burning or itching. It can get worse and then better. It is usually seen in adults.

Signs & symptoms

Symptoms vary from person to person. GARD lists these among the most common:

  • Small red bumps (papules)
  • Red skin plaques
  • Redness of the skin
  • Itching
  • Sensitivity to sunlight
  • Burning (rarely)

Not everyone has every symptom. GARD's list comes from the Human Phenotype Ontology.

Diagnosis

  1. Talk with your doctor

    Share the symptoms you've noticed, when they started and your family health history. Notes and photos can help.

  2. See a specialist

    Specialists who may be involved include skin, hair, and nail specialists.

  3. Ask which tests can help

    Your care team will decide which exams and tests can confirm the diagnosis.

Care & treatment

Care team
Skin, hair, and nail specialists (dermatologists)
Expert care
Ask about multidisciplinary care centers for rare conditions
Treatment
GARD doesn't list specific treatments for this condition. Your care team will tailor care to your symptoms.
Research
Clinical trials and observational studies may be options. See the research section below.

General information, not medical advice. Your care team makes the decisions.

Everyday life

Living with a rare condition is easier with support.

  • Connect with Children's Skin Disease Foundation
  • Keep notes on symptoms, changes and questions for appointments
  • Ask about patient registries that help research
  • Look into financial aid and travel resources for care visits
Bring these questions to your next doctor visit
Could my skin condition be linked to Lyme disease?
What can help with itching or burning?
Does sunlight make it worse, and how should I protect my skin?

Quick facts

Symptoms usually startAdult

In most cases the cause is not known. Some cases have been linked to borrelia infection, the bacteria that causes Lyme disease.

Skin

Also known as: benign lymphocytic infiltration of jessner; jessner-kanof lymphocytic infiltration of the skin; jessner's lymphocytic infiltrate; jessner's lymphocytic infiltration; jessner's lymphocytic infiltration of skin; jessners lymphocytic infiltrate

Patient organizations

Broader rare-disease groups

Source: NIH GARD · Jessner lymphocytic infiltration of the skinGARD ID 6940 · GARD page updated September 2026 · Plain-language summary by Know Rare; editorial review pending. General information, not medical advice.

You are more than your diagnosis

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Explore actively recruiting Jessner lymphocytic infiltration of the skin studies with HealthSpark.

HealthSpark

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  • Recruiting studies from ClinicalTrials.gov
  • Share your city to look for research near you
  • Eligibility is confirmed by the study team

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Powered by HealthSpark, our AI chat helper · Study information from ClinicalTrials.gov · Eligibility is confirmed by the study team.

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