Jul 2, 2024 · Eosinophilic esophagitis (e-o-sin-o-FILL-ik uh-sof-uh-JIE-tis) is a chronic immune system disease. With this disease, a type of white blood cell, called an eosinophil, builds up in …

Eosinophilia happens when eosinophils swarm a site in the body. Or when the bone marrow makes too many. This can happen due to many reasons including: Parasitic and fungal …

Eosinophilia (e-o-sin-o-FILL-e-uh) is the presence of too many eosinophils in the body. An eosinophil is part of a group of cells called white blood cells. They are measured as part of a …

Often, your care team will find eosinophilia while running blood tests to diagnose symptoms you already have. So, it may not be unexpected. But sometimes it can be found by chance. Talk to …

Jun 27, 2025 · Hypereosinophilic syndrome is organ damage or dysfunction caused by an excess of disease-fighting white blood cells called eosinophils. Hypereosinophilic syndrome (hy-per …

Jul 2, 2024 · Learn more about the causes and treatment of eosinophilic esophagitis — a digestive disease caused by an allergic reaction.

Jun 27, 2025 · Hypereosinophilic syndrome (HES) is a disorder of certain white blood cells that can cause life-threatening damage to your organs.

Nov 7, 2024 · Obtén más información sobre las causas y el tratamiento de la esofagitis eosinofílica, una enfermedad digestiva causada por una reacción alérgica.

Sep 15, 2025 · Eosinophilic granulomatosis with polyangiitis, shortened to EGPA, is a rare condition that causes inflammation in small- to medium-size blood vessels. This inflammation …

Jul 2, 2024 · Eosinophilic esophagitis care at Mayo Clinic Your Mayo Clinic care team At Mayo Clinic's campus in Rochester, Minnesota, doctors from a wide variety of departments, …