Immunoglobulin E (IgE) is a type of antibody that is produced by the immune system in response to allergens or other foreign substances. It is a major component of the allergic response and can lead to symptoms such as sneezing, coughing, wheezing, and skin rashes. When IgE levels are too high, it can lead to a variety of conditions, including asthma, eczema, and hay fever.
What Causes Increased Immunoglobulin E?
There are several potential causes of increased IgE levels. These include:
• Allergies: Allergens such as pollen, dust mites, animal dander, and certain foods can trigger an immune response that leads to increased IgE production.
• Infections: Viral and bacterial infections can cause the body to produce more IgE as part of its immune response.
• Medications: Certain medications, such as antibiotics and non-steroidal anti-inflammatory drugs, can increase IgE levels.
• Genetics: Inherited conditions such as atopic dermatitis can cause increased IgE production.
• Age: IgE levels tend to be higher in infants and young children than in adults.
Treatment of Increased Immunoglobulin E
If your doctor suspects that your increased IgE levels are due to an allergy, they may recommend an allergy test. This can help identify the specific allergen that is causing the problem.
Your doctor may also recommend medications that can help reduce your IgE levels. These include antihistamines, corticosteroids, and immunosuppressants.
If your increased IgE levels are due to an infection, your doctor may prescribe antibiotics to treat the infection.
In some cases, lifestyle changes such as avoiding allergens, reducing stress, and improving your diet may help reduce IgE levels.
Finally, if your increased IgE levels are due to an inherited condition, your doctor may recommend genetic testing. This can help identify the specific genetic mutation that is causing your condition.