Can fleas give you a rash?

Yes, fleas can give you a rash. Flea bites can cause small, red, itchy bumps on the skin. These bumps are typically surrounded by a red halo. Flea bites can occur anywhere on the body, but they are most common on the legs, arms, and torso.

Flea bites can be very itchy, and they can sometimes become infected. If you scratch a flea bite, it can lead to a skin infection. Symptoms of a skin infection include redness, swelling, pain, and drainage of pus.

Flea bites can also cause allergic reactions in some people. Symptoms of an allergic reaction to flea bites include hives, swelling, difficulty breathing, and dizziness. If you experience any of these symptoms, seek medical attention immediately.

To prevent flea bites, you should keep your home and yard free of fleas. This means vacuuming your floors regularly, washing your bedding in hot water, and keeping your yard mowed and free of debris. You should also avoid contact with animals that may have fleas, such as stray cats and dogs.

If you do get bitten by a flea, you can treat the bite by washing it with soap and water and applying a cold compress. You can also take an over-the-counter antihistamine to help reduce the itching. If the bite becomes infected, you should seek medical attention.