Fleas Bite in a Line
WouterFleas bite in a unique pattern. They usually appear as clusters of three or four small red bumps. The bites are most common on the legs, arms, and ankles. They may also bite in skin folds and in the groin. Fleas are usually found in homes with livestock or pets.
Fleas bite both humans and animals and are most common in warmer months. They feed on the blood of warm-blooded animals. Fleas have the ability to jump up to 150 times their own height. This enables them to attach themselves to pets playing in the yard or on shoes, pants legs, picnic blankets, or even clothes. The infestation can spread quickly, as the fleas lay 400 to 500 eggs during their 100-day lifespan.
Fleas tend to bite in warm, moist areas, such as the armpits, lower body, and folds in the skin. They may bite more frequently during the night, and they are more likely to bite in groups. When fleas bite, they will often leave behind hard, white bumps. Generally, they feed every 3 days, although this may be more likely during the night. If you find that you have a pattern of bites, it may be a sign that you have a flea infestation.
Flea bites can be extremely itchy, and they often have a small puncture mark in the middle. If you find a bite that is infected, you may need to visit a veterinarian to get treatment for the infection. Generally, flea bites will heal on their own, but if you scratch the area, you may have a flea bite infection. This will result in inflammation, pain, and swollen glands.
