“What medications are best for dust allergies?”
My daughter has a dust allergy. What medications are best for dust allergies?
1 Answer
Stewart Reed
Family Practitioner
Treatment
The first treatment for controlling dust mite allergy is avoiding dust mites as much as possible. When you minimize your exposure to dust mites, you can expect fewer or less severe allergic reactions. However, it's impossible to completely eliminate dust mites from your environment. You may also need medications to control symptoms.
Allergy medications
Your doctor may direct you to take one of the following medications to improve nasal allergy symptoms:
Antihistamines reduce the production of an immune system chemical that is active in an allergic reaction. These drugs relieve itching, sneezing and runny nose. Over-the-counter antihistamine tablets, such as fexofenadine (Allegra Allergy), loratadine (Alavert, Claritin,), cetirizine (Zyrtec) and others, as well as antihistamine syrups for children, are available. Prescription antihistamines taken as a nasal spray include azelastine (Astelin, Astepro) and olopatadine (Patanase).
Corticosteroids delivered as a nasal spray can reduce inflammation and control symptoms of hay fever. These drugs include fluticasone propionate (Flonase Allergy Relief), mometasone furoate (Nasonex), triamcinolone (Nasacort Allergy 24HR), ciclesonide (Omnaris) and others. Nasal corticosteroids provide a low dose of the drug and have a much lower risk of side effects compared with oral corticosteroids.
Decongestants can help shrink swollen tissues in your nasal passages and make it easier to breathe through your nose. Some over-the-counter allergy tablets combine an antihistamine with a decongestant. Oral decongestants can increase blood pressure and shouldn't be taken if you have severe high blood pressure, glaucoma or cardiovascular disease. In men with an enlarged prostate, the drug can worsen the condition. Talk to your doctor about whether you can safely take a decongestant.
Over-the-counter decongestants taken as a nasal spray may briefly reduce allergy symptoms. If you use a decongestant spray for more than three days in a row, however, it can actually make nasal congestion worse.
Leukotriene modifiers block the action of certain immune system chemicals. Your doctor may prescribe the leukotriene modifier montelukast (Singulair), which comes in tablet form. Possible side effects of montelukast include upper respiratory infection, headache and fever. Less common side effects include behavior or mood changes, such as anxiousness or depression.
Other therapies
Immunotherapy. You can "train" your immune system not to be sensitive to an allergen. Immunotherapy is delivered either through a series of allergy shots or tablets taken under the tongue (sublingually). One to two weekly shots or tablets expose you to very small doses of the allergen — in this case, the dust mite proteins that cause the allergic reaction. The dose is gradually increased, usually during a three- to six-month period. Maintenance shots or tablets are needed every four weeks for three to five years. Immunotherapy is usually used when other simple treatments are not satisfactory.
Nasal irrigation. You can use a neti pot or a specially designed squeeze bottle to flush thickened mucus and irritants from your sinuses with a prepared saltwater (saline) rinse. If you're preparing the saline solution yourself, use water that's contaminant-free — distilled, sterile, previously boiled and cooled, or filtered with a filter that has an absolute pore size of 1 micron or smaller. Be sure to rinse the irrigation device after each use with contaminant-free water, and leave open to air-dry.
Works Cited:
https://www.mayoclinic.org/diseases-conditions/dust-mites/diagnosis-treatment/drc-20352178
The first treatment for controlling dust mite allergy is avoiding dust mites as much as possible. When you minimize your exposure to dust mites, you can expect fewer or less severe allergic reactions. However, it's impossible to completely eliminate dust mites from your environment. You may also need medications to control symptoms.
Allergy medications
Your doctor may direct you to take one of the following medications to improve nasal allergy symptoms:
Antihistamines reduce the production of an immune system chemical that is active in an allergic reaction. These drugs relieve itching, sneezing and runny nose. Over-the-counter antihistamine tablets, such as fexofenadine (Allegra Allergy), loratadine (Alavert, Claritin,), cetirizine (Zyrtec) and others, as well as antihistamine syrups for children, are available. Prescription antihistamines taken as a nasal spray include azelastine (Astelin, Astepro) and olopatadine (Patanase).
Corticosteroids delivered as a nasal spray can reduce inflammation and control symptoms of hay fever. These drugs include fluticasone propionate (Flonase Allergy Relief), mometasone furoate (Nasonex), triamcinolone (Nasacort Allergy 24HR), ciclesonide (Omnaris) and others. Nasal corticosteroids provide a low dose of the drug and have a much lower risk of side effects compared with oral corticosteroids.
Decongestants can help shrink swollen tissues in your nasal passages and make it easier to breathe through your nose. Some over-the-counter allergy tablets combine an antihistamine with a decongestant. Oral decongestants can increase blood pressure and shouldn't be taken if you have severe high blood pressure, glaucoma or cardiovascular disease. In men with an enlarged prostate, the drug can worsen the condition. Talk to your doctor about whether you can safely take a decongestant.
Over-the-counter decongestants taken as a nasal spray may briefly reduce allergy symptoms. If you use a decongestant spray for more than three days in a row, however, it can actually make nasal congestion worse.
Leukotriene modifiers block the action of certain immune system chemicals. Your doctor may prescribe the leukotriene modifier montelukast (Singulair), which comes in tablet form. Possible side effects of montelukast include upper respiratory infection, headache and fever. Less common side effects include behavior or mood changes, such as anxiousness or depression.
Other therapies
Immunotherapy. You can "train" your immune system not to be sensitive to an allergen. Immunotherapy is delivered either through a series of allergy shots or tablets taken under the tongue (sublingually). One to two weekly shots or tablets expose you to very small doses of the allergen — in this case, the dust mite proteins that cause the allergic reaction. The dose is gradually increased, usually during a three- to six-month period. Maintenance shots or tablets are needed every four weeks for three to five years. Immunotherapy is usually used when other simple treatments are not satisfactory.
Nasal irrigation. You can use a neti pot or a specially designed squeeze bottle to flush thickened mucus and irritants from your sinuses with a prepared saltwater (saline) rinse. If you're preparing the saline solution yourself, use water that's contaminant-free — distilled, sterile, previously boiled and cooled, or filtered with a filter that has an absolute pore size of 1 micron or smaller. Be sure to rinse the irrigation device after each use with contaminant-free water, and leave open to air-dry.
Works Cited:
https://www.mayoclinic.org/diseases-conditions/dust-mites/diagnosis-treatment/drc-20352178
