If it is a bug, it usually moves at night, and when it bites, it will secrete a special liquid, causing pain and itching. The methods to eliminate bedbugs are:
1. Clean the home environment: Bedbugs like to live in a wet and messy environment, so cleaning the home environment regularly, including cleaning the sundries, furniture and floor, can reduce the living space of bedbugs.
2. Use pesticides: Use pesticides specifically for bedbugs, which can be sprayed on walls, floors, furniture and other surfaces. Pay attention to the selection of environmentally friendly and low-toxic pesticides, and pay attention to safety and ventilation when using them.
3. Prevent from entering the room: For items from outside, such as clothes and bedding, check and package them to avoid bringing bedbugs home.
4. Seek professional help: If there are a lot of bedbugs in your home environment, or the above methods can't be effectively eliminated, you can consider seeking the help of a professional pest control company.
If they are ticks, they like to haunt grass, bushes, forests, grasslands or mountains. The bloodsucking parts of ticks are generally in parts with thin skin that are not easily scratched, such as neck, behind ears, armpits, inner thighs, genitals, groin and so on. If you are bitten by a tick, you should seek medical attention immediately and pay attention to protect the wound to avoid infection.
The above information is for reference only. You can consult an entomologist or doctor to determine the species of insects that bite people and the corresponding solutions.