Skip to content
knowrare
HealthSignal
Your condition community

Living with Paracoccidioidomycosis

A fungal infection that can affect the lungs, lymph nodes, bones, and moist body linings, most often in people with weak immune systems.

Understanding Paracoccidioidomycosis

Paracoccidioidomycosis is a body-wide fungal infection caused by Paracoccidioides brasiliensis.

It is most often seen in people with a weakened immune system (immunocompromised). It can affect the mucous membranes (moist linings of the mouth and nose), lymph nodes, lungs, and bones. It can occur at any age.

Signs & symptoms

GARD doesn't list specific symptoms for this condition yet.

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

    Your doctor may refer you to a specialist who knows rare conditions.

  3. Ask which tests can help

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

Care & treatment

Care team
A doctor familiar with rare conditions, plus specialists as needed
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 rare disease patient organizations for support
  • 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
Which tests can confirm this infection?
What treatment is recommended, and for how long?
Is my immune system a factor, and should it be checked?

Quick facts

Symptoms usually startany time in life

A fungus called Paracoccidioides brasiliensis causes this infection.

Infectious

Also known as: brazilian blastomycosis; infection by blastomyces brasiliensis; infection by paracoccidioides brasiliensis; lutz-splendore-almeida disease; mucocutaneous south american blastomycosis; mucocutaneous-lymphangitic paracoccidioidomycosis

Patient organizations

Rare-disease groups that can help

Source: NIH GARD · ParacoccidioidomycosisGARD ID 7323 · 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

Perspectives from people navigating life with Paracoccidioidomycosis.

Explore the Paracoccidioidomycosis blog

Explore research for Paracoccidioidomycosis

Explore actively recruiting Paracoccidioidomycosis studies with HealthSpark.

HealthSpark

Find actively recruiting studies for Paracoccidioidomycosis with HealthSpark. Share your city to explore research near you.

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

Powered by HealthSpark, our AI chat helper

I can help you find recruiting Paracoccidioidomycosis studies. Enter a ZIP code, address or city below and I'll look within 50 miles.

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

Get Signals for Paracoccidioidomycosis

Stay in the loop with community stories and updates from medical researchers.

HealthStoryfor Paracoccidioidomycosis

Create a living journal that talks back

HealthStory evolves private journaling with a living AI journal that talks back and asks thoughtful questions, helping you capture your Paracoccidioidomycosis experiences more deeply and prepare for better conversations with your doctors and care team.

Start your journal

Your journal is private. Sharing your story publicly is a separate choice, made with Share your story above.