If you have bed bugs in your home, you may wonder how long do bed bugs last. The answer depends on what they eat. Some species live for more than four months. Others can last up to five years, depending on temperature and host. While bedbugs may not stay in your home forever, they can live for up to four months without a blood meal.
Infested furniture and bedding can bring bed bugs into your home. Make sure to inspect any second-hand furniture before bringing it into your home. If you do come across infected furniture, never leave it outside, but make sure to mark it so you know it is infested.
Bed bugs are difficult to get rid of. You must be proactive about eliminating them, or they’ll return. The longer you wait, the more likely they’ll be to multiply and spread. If you don’t get rid of them quickly, you may be at risk of exposing yourself to a serious disease or illness. This can be dangerous for both your physical and emotional health.
Generally, bed bugs only feed on human blood. They need this to molt and produce eggs. However, they can survive for months without a blood meal if temperatures are between 55 and 65 degrees Fahrenheit. They can also stay on infested bedding for months without feeding.