I will try my best to answer your query.
Avoiding or minimizing the contact of dust is the best treatment for dust allergy
. Decongestants and antihistamines, are the 2 main types of allergy medications available. Antihistamines provide considerable relief from inflammation, itchiness, redness
and watery eyes. Antihistamines are available in liquid as well as capsule form. Decongestants help to reduce nasal congestion
. One can also use nasal sprays rather than oral decongestants.
Hope my answer will be helpful for you.