# Do Bed Bugs Live Outside?
Bed bugs are tiny, wingless parasites that feed on human blood. They are known for their ability to infest homes and hotels, but can they also be found outside? In this article, we will explore whether bed bugs can live outside and the factors that contribute to their survival.
## Can Bed Bugs Live Outside?
Bed bugs are predominantly an indoor pest, as they thrive in warm and humid environments. They prefer to live in areas that are close to their food source, which is why they infest homes and hotels. However, bed bugs can be found outside in certain circumstances.
One common way that bed bugs can be found outside is through infested furniture or clothing. If a person brings home furniture or clothing that is infested with bed bugs, these pests can easily spread to other areas outside. Bed bugs can also be transported outside on people’s clothing or bags, as they hitchhike on unsuspecting hosts.
Another way that bed bugs can live outside is if there are suitable outdoor environments that mimic indoor conditions. Bed bugs require a warm and humid environment to thrive, so areas with high humidity and temperatures above 70°F can provide ideal conditions. These types of environments can be found in outdoor locations such as sheds, garages, and storage units.
## Factors That Contribute to Bed Bug Survival Outside
While bed bugs can be found outside, there are several factors that contribute to their survival:
Bed bugs require warm temperatures to survive, and they cannot tolerate extreme heat or cold. Temperatures below 0°F or above 113°F can be lethal to bed bugs. Therefore, bed bugs are more likely to survive in areas with mild temperatures.
Bed bugs require high humidity levels to survive, and they cannot tolerate dry environments. Humidity levels below 50% can be lethal to bed bugs, so they are more likely to survive in areas with high humidity levels.
### Food Source
Bed bugs require a blood meal to survive, and they cannot survive for long periods without feeding. Therefore, bed bugs are more likely to survive in areas where there are available hosts to feed on.
Bed bugs require shelter to hide and lay their eggs. They are known to hide in cracks and crevices, and they can also infest furniture and clothing. Therefore, bed bugs are more likely to survive in areas with suitable shelter.
## How to Prevent Bed Bugs from Living Outside
Preventing bed bugs from living outside requires taking several precautions:
### Inspect Furniture and Clothing
Before bringing home any used furniture or clothing, inspect them thoroughly for signs of bed bugs. Look for eggs, shed skins, and adult bed bugs. Avoid bringing home items that have any signs of bed bug infestation.
### Vacuum Regularly
Regularly vacuuming your home can help remove any bed bugs or eggs that may have been brought in from outside. Pay extra attention to areas near doors and windows, as these are common entry points for bed bugs.
### Seal Cracks and Crevices
Sealing cracks and crevices in your home can help prevent bed bugs from entering. Use caulk or sealant to seal any openings around windows, doors, and baseboards.
### Use Bed Bug Proof Mattress and Box Spring Covers
Bed bugs are known to infest mattresses and box springs. Using bed bug proof covers can help prevent bed bugs from infesting your bed.
### Consult a Pest Control Professional
If you suspect a bed bug infestation in your home, consult a pest control professional. They can help identify the source of the infestation and provide treatment options to eliminate bed bugs from your home.
In conclusion, while bed bugs are predominantly an indoor pest, they can be found outside in certain circumstances. Factors such as temperature, humidity, food source, and shelter contribute to their survival. Taking precautions such as inspecting furniture and clothing, vacuuming regularly, sealing cracks and crevices, using bed bug proof covers, and consulting a pest control professional can help prevent bed bugs from living outside.