The answer to 'why is my flea bites' is that you likely have a flea infestation in your home. Fleas are small, wingless insects that feed on the blood of animals, including humans. They can jump up to 12 inches high, making them difficult to see and catch.
Common symptoms of flea bites include small, red, itchy bumps on the skin, often found on the legs, ankles, or other exposed areas. Flea bites can cause significant discomfort and may lead to skin irritation, allergic reactions, and even the transmission of certain diseases. To address the issue, it's important to identify and eliminate the source of the fleas, which may involve treating your pets, vacuuming thoroughly, and using appropriate pest control products.