How to Know if You Have Dust Mites

Beginner 5 min 20 steps 9615 views Rating: 4.8/5 Published: 2026-04-03

Obtain a compound microscope with 10x magnification.. Collect samples of dust and put them on a slide.. Put the slide under the stage clips.

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Steps

1

Obtain a compound microscope with 10x magnification.

Step 1

Obtain a compound microscope with 10x magnification.

2

Collect samples of dust and put them on a slide.

Step 2

Collect samples of dust and put them on a slide.

3

Put the slide under the stage clips.

Step 3

Put the slide under the stage clips.

4

Plug in the microscope to turn on its light.

Step 4

Plug in the microscope to turn on its light.

5

Rotate the nosepiece to the 10x power objective.

Step 5

Rotate the nosepiece to the 10x power objective.

6

Look for clear, oval-shaped arachnids with rigid bodies.

Step 6

Look for clear, oval-shaped arachnids with rigid bodies.

7

Buy a home dust mite test kit.

Step 7

Buy a home dust mite test kit.

8

Insert the plastic filter in the dust collector.

Step 8

Insert the plastic filter in the dust collector.

9

Attach the dust collector to your vacuum hose.

Step 9

Attach the dust collector to your vacuum hose.

10

Vacuum 4 separate sections in the spot you're testing.

Step 10

Vacuum 4 separate sections in the spot you're testing.

11

Turn the vacuum off and remove the dust collector.

Step 11

Turn the vacuum off and remove the dust collector.

12

Insert the bottom cap into the base of the collector.

Step 12

Insert the bottom cap into the base of the collector.

13

Add the testing liquid, shake the container, then let it rest for 4 minutes.

Step 13

Add the testing liquid, shake the container, then let it rest for 4 minutes.

14

Apply the 5 drops to the sample well on the test strip.

Step 14

Apply the 5 drops to the sample well on the test strip.

15

Look at the test strip for pink lines after 10 minutes.

Step 15

Look at the test strip for pink lines after 10 minutes.

16

Test other rooms if you have high dust mite levels.

Step 16

Test other rooms if you have high dust mite levels.

17

Identify symptoms such as hay fever, cough, runny nose, or sinus pain.

Step 17

Identify symptoms such as hay fever, cough, runny nose, or sinus pain.

18

Get a skin prick test to determine your sensitivity to allergens.

Step 18

Get a skin prick test to determine your sensitivity to allergens.

19

Get a specific IgE blood test if the skin test shows no signs of allergies.

Step 19

Get a specific IgE blood test if the skin test shows no signs of allergies.

20

Take antihistamines or corticosteroids to treat allergy symptoms.

Step 20

Take antihistamines or corticosteroids to treat allergy symptoms.

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