There are bugs in the bed and the bites are itchy. There are more types of these bugs, mostly midges, ants, fleas, bedbugs, and others. Bugs on the bed are generally related to the living environment, the south, dirty living environment, short floors of the house bugs will be more, summer is common. Most of these bugs hide in the corners of the house or on pets and come out at night to bite. After being bitten by the bugs on the body rash is generally one or more elevated red spots or red bumps, rash in the middle of the pinpoint-sized red spots or blisters, but there are varying degrees of itching. You can apply peppermint toothpaste, anemone and other items to stop the itching after being bitten by bugs, and severe itching can be treated with ointments such as salbutamol cream and mometasone furoate cream. Bugs found in the bed need to change the sheets, ironed and exposed to the sun for a day to remove bugs and eggs. Usually the sheets and covers should be changed and washed frequently, the house where you live should be cleaned, and regular deworming is recommended for pets in the house. The medication should be used according to the doctor’s prescription.