Eosinophilia: Causes, Symptoms, and Treatment

Eosinophilia is a condition in which the number of eosinophils, a type of white blood cell, is abnormally high in the blood. The cells are major components of the immune system and are fundamentally important to the defense against infections and inflammatory responses, particularly in relation to allergy and asthma. However, when their levels rise too much, some symptoms may arise in conditions indicating systemic diseases.

At Lifeline Clinic, we treat eosinophilia with the highest regard and professionalism. We offer all treatment options with competent diagnosis and treatment of the ailment. In this blog, we’ll explore what eosinophilia is, its causes, symptoms, and available eosinophilia treatment in Dubai to help you understand how it can be managed.

What is Eosinophilia?

Eosinophilia occurs when the count of eosinophils in the blood increases. Although the number of eosinophils that circulate through the bloodstream is generally small, they may proliferate in response to certain conditions. Eosinophils play a key role in fighting parasitic infections, allergic reactions, and inflammation, especially in the lungs, skin, and gastrointestinal tract. The normal range for eosinophil levels in the blood is usually between 0 to 500 cells per microliter. However, when the count exceeds this range, it is called eosinophilia.

What Are the Causes of High Eosinophils?

Several eosinophils high causes can trigger an increase in the number of these cells. Some of the most common reasons for high eosinophils include:

1. Allergic Reactions

Allergic conditions like hay fever, asthma, and allergic rhinitis most commonly cause an elevation in eosinophils. When the body encounters allergens like pollen, dust mites, or pet dander, eosinophils protect against the perceived threat.

2. Parasitic Infections

Parasitic infections, especially those affecting the intestines, such as hookworms, roundworms, and other helminths, can lead to eosinophilia. The immune system produces eosinophils to combat these infections.

3. Autoimmune Diseases

Certain autoimmune conditions, such as eosinophilic granulomatosis with polyangiitis (EGPA) or systemic lupus erythematosus (SLE), can raise eosinophil levels.

4. Skin Disorders

Skin conditions like eczema, dermatitis, and hives can result in elevated eosinophil counts as part of the inflammatory response.

5. Cancer

Some types of cancer, including certain lymphomas and leukemia, can cause eosinophilia, which may lead to abnormal production of eosinophils.

6. Drug Reactions

Certain types of drugs include antibiotics and NSAIDs-an allergic reaction can take place, thereby causing an increase in the production of eosinophils.

7. Eosinophilic Esophagitis

A chronic immunological disease characterized by the eosinophilic invasion of the esophagus resulting in inflammation, indicating a potentially deformed esophagus.

8. Eosinophilic Pneumonia

A rare form of the disease in which the lung is infiltrated by eosinophils, causing respiratory symptoms like cough and dyspnea.

Symptoms of Eosinophilia

The symptoms of eosinophilia differ depending on the underlying cause. In most cases, patients may not experience any clear symptoms, and doctors usually detect the condition during routine blood tests.

• Fatigue and weakness
• Coughing or wheezing (especially if asthma is involved)
• Shortness of breath
• Rashes or skin irritation
• Abdominal pain, diarrhea, or nausea (if caused by parasites)
• Swollen lymph nodes

The more severe cases may produce more pronounced symptoms and may need immediate attention if the underlying cause of eosinophilia involves more serious illnesses, such as cancer or autoimmune disease.  

Eosinophilia Treatment in Dubai

If you suspect you have eosinophilia, it’s best to see a healthcare provider for the underlying causes. At Lifeline Clinic Dubai, our specialists can help identify the root cause of your elevated eosinophil levels and recommend the appropriate treatment.

The treatment for eosinophilia largely depends on the cause of the condition:

1. Treating Underlying Allergies or Asthma

If eosinophilia is caused by allergies or asthma, the treatment typically involves antihistamines, corticosteroids, or other allergy medications. Managing allergens and reducing exposure to triggers can also help control eosinophil levels.

2. Antiparasitic Medications

For parasitic infections, doctors will prescribe specific antiparasitic medications to eliminate the parasites and treat eosinophilia.

3. Corticosteroids

If eosinophilia is related to autoimmune diseases or severe allergic reactions, corticosteroids like prednisone may be prescribed to reduce inflammation and control eosinophil levels.

4. Immunosuppressive Therapy

In severe autoimmune disorders causing eosinophilia, doctors may use appropriate medications to suppress the exaggerated immune activity.

5. Changing of Medications

Should eosinophilia be due to a specific medication, the best option would be to stop or change the use of that medication. You must consult your physician before undertaking any substantial changes in your medications.

6. Eosinophil-Targeted Therapies

In some instances, targeted therapies, such as monoclonal antibodies, may be prescribed to directly address the underlying causes of eosinophilia, especially in chronic conditions like eosinophilic esophagitis or eosinophilic asthma.

When to Seek Medical Attention

If you experience any of the following symptoms, it’s essential to seek medical attention:

• Persistent or unexplained fatigue
• Wheezing or shortness of breath are symptoms of respiratory affection.
• Skin rashes or swelling
• Gastrointestinal symptoms like abdominal pain or diarrhea
• Unexplained weight loss or fever

Blood tests can determine whether there is eosinophilia; later tests can find the underlying problem. A patient can remain in optimal health because these complications may be preventable with early diagnosis and treatment.

Conclusion

Eosinophilia is an aberration with vicarious causes, such as allergic reactions, infectious and autoimmune diseases, and certain drugs. Proper appreciation of eosinophilia and its causes shall enable effective management of eosinophilia and therapeutics. For anyone experiencing symptoms related to eosinophilia or suspecting themselves of having high eosinophils, seeking consultation with a healthcare provider is very important. At Lifeline Clinic Dubai, we offer comprehensive diagnosis and personalized eosinophilia treatment in Dubai to help you manage this condition and restore your well-being. Book an appointment with us today to get the expert care you need and take the first step towards managing eosinophils high and improving your health.