Anopheles culicifacies predominantly bites humans during twilight and night hours as adult females seek a blood meal, which is crucial for egg development. They use their specialized mouthparts to pierce the skin and saliva compounds to prevent blood clotting, often transmitting malaria, causing significant health impacts.

Anopheles culicifacies tends to bite humans primarily during the evening and night when people are less active and more vulnerable. This nocturnal feeding habit, combined with their need for a blood meal to reproduce, puts humans at risk of being bitten. The saliva of anopheles culicifacies, which prevents clotting, can also transmit maladies, making their presence in certain regions a significant concern for public health.

Preventing troubles with anopheles culicifacies involves reducing exposure to them, especially during peak activity hours. Installing screens on windows and using bed nets can create physical barriers. Wearing long sleeves and pants, and utilizing Environmental Protection Agency (EPA)-registered repellents on exposed skin and clothing can deter anopheles culicifacies from biting. Additionally, eliminating standing water around living areas helps reduce their breeding sites.

In the event of complications caused by anopheles culicifacies, immediate relief can be found by cleaning the area with soap and water and using cold packs to reduce swelling. Individuals should avoid scratching to prevent infection. To decrease the likelihood of distress, one can use fans or air conditioning to keep anopheles culicifacies at bay indoors. During recovery, it's crucial to maintain a clean environment and use window and door screens to avoid further incidents with anopheles culicifacies.