Rare Causes
There are certain rare causes associated with eosinophilia that can have serious implications if left untreated. One such condition is hypereosinophilic syndrome, which has the potential to cause damage to various organs. Despite ongoing research, the exact cause of this syndrome remains unknown.
Another condition that can lead to bone marrow damage is known as myeloproliferative neoplasms. Scientists speculate that these neoplasms may be a result of a mutation in an unidentified gene. When this condition is linked to eosinophilia, it is referred to as myeloproliferative hypereosinophilic syndrome (HES). To receive a diagnosis of HES, an individual must have persistent eosinophilia for a minimum of six months, exhibit signs and symptoms of organ problems, and not have any other conditions that could potentially cause eosinophilia.
Symptoms of High Eosinophil Levels
When it comes to high eosinophil levels, symptoms can vary from person to person. However, inflammation is the most prevalent symptom. For instance, if you are dealing with an autoimmune disease like rheumatoid arthritis, you may experience inflammation in your joints. In such cases, eosinophils will mobilize to the affected area, attempting to address the issue.
For individuals with asthma, an increase in wheezing and breathing difficulties may be observed. Keep in mind that specific symptoms will depend on the type of disease or infection a person has.