Patient's Query
Hello doctor,
I am a 28-year-old man suffering from year-round sneezing, nasal congestion, and watery eyes. My skin-prick test showed dust mite allergy. I have tried antihistamines and nasal sprays, but still have morning flare-ups. Please tell me;
Would immunotherapy be effective in reducing my dependence on daily medications?
How long does it take to notice improvement?
Kindly help.
Hello,
Welcome to icliniq.com.
I read your query and can understand your concern.
Allergen immunotherapy (either allergy shots or sublingual tablets/drops) is effective against dust mite allergy and can reduce the severity of allergic rhinitis symptoms. Both subcutaneous immunotherapy (SCIT) and sublingual immunotherapy (SLIT) can reduce allergic rhinitis symptoms and the need for regular medication.
It lowers the dependence on daily medications such as antihistamines and nasal sprays over time. Most patients begin to notice subtle improvements in their symptoms within six to twelve months of starting treatment. But, significant relief and medication reduction usually take one to two years of consistent therapy, with optimal results after three to five years.
Allergy immunotherapy gradually retrains the immune system, so patients often report less reliance on antihistamines and sprays as symptoms improve. After several years, you may experience complete remission or need only occasional rescue medication during peak exposures. SLIT tablets and drops offer the convenience of home administration and eliminate the need for weekly clinic visits, though some types may require monitoring for the first doses.
All immunotherapy requires a regimen that is prescribed depending on the individual's allergy profile and health status, so regular follow-up with an allergist is key for monitoring progress and safety. Immunotherapy is a strong option to reduce daily medication use in persistent dust mite allergy, showing measurable improvement within one year.
I hope this information helps you.
Feel free to ask further queries.
Thank you.
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Answered byDr. Bindia
Medically reviewed byiCliniq medical review team
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