Bed bugs, scientifically known as Cimex lectularius, are small, reddish-brown parasitic insects that feed on the blood of humans and animals. These nocturnal pests are expert hitchhikers, often spreading through infested clothing, furniture, or luggage. Identifying bed bug infestations is crucial for effective control, as they are known to hide in cracks, crevices, and mattress seams during the day. Common signs include itchy welts on the skin, small bloodstains on bedding, and the presence of molted exoskeletons. While bed bugs do not transmit diseases, their bites can cause discomfort, and infestations can lead to anxiety and sleep disturbances. Controlling bed bug infestations poses unique challenges due to their resilience and ability to adapt to various environments. Traditional methods, such as insecticide application, may be less effective due to the development of resistance. Integrated pest management (IPM) approaches, including heat treatments, vacuuming, and targeted pesticide use, are commonly employed to address infestations. Preventive measures, such as regular cleaning, proper disposal of infested items, and cautious inspection of new living spaces or travel accommodations, play a crucial role in minimizing the risk of bed bug encounters.