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November 22, 2022 3 min read

When bed bugs infest, you may only likely tell that they are in your home through the signs of their activity. In addition, bed bug infestations are tricky to handle. Hence, early detection is always the safest way to reduce infestation as quickly as possible. Click for Bed Bug Product Review…

How to identify stains?

Bed bugs may leave stains on pillows from two major things: fecal matter and blood spots. When bed bugs feed on humans, they release an anesthetic and anticoagulant to keep the area numb and bleeding freely while they feed. So it’s likely for the bite marks to continue bleeding for a few minutes after they finish feeding. Hence, these might be the apparent stains of bed bugs. Aside from the pillowcases, you may also find blood stains on box springs, mattresses, blankets, sheets, furniture, carpets, molding, and many more. The bloodstains may be red but primarily appear brown or tan.

On the other hand, the fecal spots are pretty distinctive. They are usually sticky and leave a dark reddish or brown stain when smeared. You will find these tiny black droppings around places where bed bugs hide in wait for the perfect time to feed. Such hiding spots may include hidden cracks and crevices around your bed frame and headboard, the edge of the mattress, under wall hangings and loose wallpaper, at junctions where ceiling and walls meet, seams of couches and chairs, between cushions, and many more.

Other signs of bed bug infestation

Besides fecal matter and blood stains, there are other signs to look out for to confirm you are dealing with bed bugs:


You may find streaks that bed bugs leave while moving from one place to the next. These streaks are black and made from dried, digested blood. You may find them on outlet covers, sheets, upholstered furniture, molding, baseboards, blankets, and many more.

Bed bug eggs

Bed bug eggs are usually pearly white. But they are challenging to see with the naked eye. Eggs stick to clothes or are deposited inside electronics, the seams of sleeping bags, and more. If you are looking for bed bug eggs, you might need a magnifying glass and a flashlight.

Bed bug skins

Bed bugs generally go through five stages of shedding their exoskeleton. This skin looks like the actual bugs but are translucent and don’t move. They are also prominent signs that the infestation is spreading.

Black patches

It’s equally possible to find black areas with accumulated feces. These dark spots would be made up of insect skin, bloodstains, bed bug eggs, and feces. You may likely find the black areas on the box springs, especially the underside and seams, and on the stitching and seams of upholstered furniture.

Final thoughts

Bed bugs can leave stains on pillows from their feeding habits. If you’ve established that you have bed bugs by following the signs of bed bugs, it’s best to respond quickly.

Do bed bugs leave stains on pillows

One of the best ways to cut the infestation down quickly is by finding their habitats and treating them with Nature’s Mace bed bug killer. Nature’s Mace bed bug killer is a perfect formulation that can be used on all kinds of surfaces, cracks, and crevices to effectively eliminate bed bugs. Get Nature’s Mace bed bug killer, and enjoy an eco-friendly and non-toxic solution to eradicate bed bugs for good. Click for Bed Bug Product Review…

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