Bed Bug Stains Pillow Cases. Smears of blood on sheets are one of the early warning signs that bed bugs might be sharing your bed. Blood stains resulting from a bed bug bite are often visible on lighter colored sheets and pillow cases. If you want to get technical it s not actually the sweat that is staining your pillow but rather a compound found within it urea.
Chances are you wash pillow cases and sheets every week. As the sweat dries it leads to yellow stains on your pillow.
As the sweat dries it leads to yellow stains on your pillow.
As the sweat dries it leads to yellow stains on your pillow. Sometimes infested pillows may show stains in the form of small black spots which are actually dried excrement of bed bugs. If you want to get technical it s not actually the sweat that is staining your pillow but rather a compound found within it urea. Bed pillows see a lot of use over the weeks months and years every night your pillow is there to greet your head at bedtime.
