myUpchar प्लस+ के साथ पूरेे परिवार के हेल्थ खर्च पर भारी बचत

What is Dust Allergy?

Dust allergy is a set of reactions, including rhinitis, conjunctivitis, eczema, and asthma, due to exposure to dust. Most commonly, the dust allergen that causes these reactions is a tiny insect that is part of the dust, which is commonly found at home. The insects are called dust mites, and they are microscopic in size and invisible to naked eye. Almost 85% of asthma patients worldwide are allergic to dust mites.

What are the main signs and symptoms?

The allergen of dust allergy grows in moist conditions at home and adapts very well to the indoor environment. You may experience one or many of the following symptoms, if you are allergic to dust:

You may experience the following symptoms of asthma triggered by dust allergy

What are the main causes?

Dust mites feed on the dead skin cells shed off by humans, which mainly constitute the household dust. Dust mites can be classified as house dust mites and storage mites and are responsible for airway and nasal inflammation.

In the presence of an allergen like the dust mite, your body produces antibodies (IgE) as an immune response to the trigger. The response may be localised or involve a body part.

In rare cases, dust allergy can lead to anaphylactic shock, which is a fatal condition only observed due to dust mite ingestion. These dust mites reside on mattresses, carpets, and furniture. In few cases, dust mites may contaminate food. Young children, asthma patients, and pregnant women are more prone to such allergies.

How is it diagnosed and treated?

To determine the exact allergen causing the dust allergy, it is necessary to carry out diagnostic tests. The conventional testing involves a skin prick test wherein an extract of the house dust mite is used to trigger the allergy, and the allergic response is measured in terms of the diameter of the lump or redness caused at the site of the prick. If you are sensitive to skin testing, blood testing is favoured. Certain antibodies indicative of allergy can be detected in blood tests. A physical examination of the mucosal lining of the nose or redness of eye can also confirm an allergic response.

Dust allergies are easy to treat once the allergen is known. The treatment depends on the mediators in the body, such as histamine and leukotriene, which trigger an allergic response:

  • Antihistaminic and mast cell inhibitors
  • Leukotriene inhibitors
  • Immunotherapy – it is yet another recent trend in the treatment wherein allergic sensitisation of the patient is conducted. It is long lasting and shows good results
  • symptomatic treatment – Medications, such as oral steroids, might be given to control the allergy

Some preventive measures can help avoid the trigger due to dust and thus prevent the allergy.

  • Warm washing of bedsheets and pillows
  • Keeping the carpet covered
  • Vacuum cleaning of furniture

Conclusively, dust allergies constitute 85% of allergies in the world. The best way is to avoid the allergen by avoiding dust accumulation. Symptomatic treatment allows proper care of the trigger pathway. Sensitisation using allergens is widely practised for acclimatisation to allergies.

  1. Medicines for Dust Allergy
  2. Doctors for Dust Allergy
Dr. Gaurav Chauhan

Dr. Gaurav Chauhan

सामान्य चिकित्सा

Dr. Sushila Kataria

Dr. Sushila Kataria

सामान्य चिकित्सा

Dr. Sanjay Mittal

Dr. Sanjay Mittal

सामान्य चिकित्सा

Medicines for Dust Allergy

Medicines listed below are available for Dust Allergy. Please note that you should not take any medicines without doctor consultation. Taking any medicine without doctor's consultation can cause serious problems.

Medicine NamePack SizePrice (Rs.)
Grilinctus CdGrilinctus Cd 4 Mg/10 Mg Syrup66
WikorylWIKORYL 325 TABLET DT 10S32
AlexALEX 100ML SYRUP79
Solvin ColdSOLVIN COLD AF DROPS 15ML41
Tusq DXTUSQ DX 100ML SYRUP62
GrilinctusGRILINCTUS 100ML SYRUP76
Febrex PlusFEBREX PLUS 60ML SYRUP60
NormoventNormovent Syrup55
Parvo CofParvo Cof Syrup52
PhenkuffPhenkuff 4 Mg/10 Mg Syrup52
Phensedyl CoughPhensedyl Cough Linctus92
RancofRancof 4 Mg/10 Mg Syrup65
RecodexRecodex 4 Mg/10 Mg Syrup0
Respinex CdRespinex Cd 4 Mg/10 Mg Syrup20
RexcodRexcod Syrup48
RexcofRexcof 4 Mg/10 Mg Syrup36
Kufma SyrupKUFMA SYRUP 100ML52
Rexcof Dx SyrupREXCOF DX SYRUP 60ML0
Kufma Junior Cough SyrupKUFMA JUNIOR COUGH SYRUP 60ML35
RextasRextas 4 Mg/10 Mg Syrup63
Sothrex CSothrex C Syrup24
Kufma DR SyrupKUFMA DR SYRUP 100ML56
Thiokof CdThiokof Cd 4 Mg/10 Mg Syrup51

Do you or anyone in your family have this disease? Please do a survey and help others

References

  1. Lin Yang, Rongfei Zhu. Immunotherapy of house dust mite allergy. Hum Vaccin Immunother. 2017 Sep; 13(10): 2390–2396. PMID: 28853977
  2. Salo PM, Cohn RD, Zeldin DC. Bedroom Allergen Exposure Beyond House Dust Mites. Curr Allergy Asthma Rep. 2018 Aug 20;18(10):52. PMID: 30128784
  3. American College of Allergy, Asthma & Immunology. Dust Allergy. Illinois, United States. [internet].
  4. Better health channel. Department of Health and Human Services [internet]. State government of Victoria; House dust mite
  5. Asthma and Allergy Foundation of America. Allergy Facts and Figures. Maryland, United States. [internet].
और पढ़ें ...