Understanding and Managing Dust Mite Allergies
Dust mite allergies are caused by microscopic creatures found in common household items like bedding and carpets, leading to symptoms such as sneezing, nasal congestion, and watery eyes. Effective treatments include antihistamines, nasal sprays, and immunotherapy options like allergy shots and SLIT. Early diagnosis and proper management can greatly reduce discomfort and improve quality of life.
Dust mite allergy results from tiny arthropods from the spider family inhabiting homes. These microscopic creatures can be seen under a microscope in house dust and reside in bedding, carpets, and furniture. They feed on dead skin cells shed by humans.
Signs of dust mite allergy include:
Runny nose
Cough
Itchy nose and throat
Sneezing
Nasal blockage
Watery, red eyes
Postnasal drip
Facial discomfort
Dark circles under eyes
When to consult a doctor?
Dust mite allergies vary from mild to severe and often mimic cold symptoms, making diagnosis tricky without medical expertise. If symptoms like severe nasal congestion, persistent itching, or sleep disturbances occur, seek medical advice promptly.
Treatment options for dust mite allergy
Once diagnosed, physicians typically prescribe oral medications to ease symptoms. Regular intake is crucial, and if no relief occurs, follow-up consultations are recommended.
The common medications include:
Antihistamines- Used to relieve nasal or eye itching; available as liquids, pills, or nasal sprays for children.
Nasal corticosteroids- Nasal sprays that decrease inflammation and control allergic reactions.
Leukotriene receptor antagonists- These medications inhibit chemical signals involved in allergies.
In some cases, medication alone may not suffice, and immunotherapy, like allergy shots, becomes necessary. These therapies help modify the immune response, reducing the intensity of allergic reactions.
Effective solutions for dust mite allergies
Allergy shots – SCIT (subcutaneous immunotherapy): Proven for over a century, these shots contain increasing allergen doses and significantly reduce symptoms over time.
Sublingual immunotherapy (SLIT): Approved by FDA in 2017, SLIT involves placing allergen tablets under the tongue to boost tolerance and alleviate symptoms.
