What Are The Symptoms Of An Allergic Reaction To Flea Bites. If the person happens to be allergic the bite will become much more itchy and painful sometimes forming rashes breaking into hives. It can result in excessive itchiness and even hair loss. If a person scratches the affected area due to itchiness the bites may become more visible. The bites will itch and constantly scratching that itch will cause it to get swollen.
Prevention means treating the source of the fleas and alleviating the itching until the bite heals. Blisters if the person has an allergy to flea bites. While allergic reactions vary by individual itchiness is one of the main symptoms of flea allergy dermatitis. Symptoms of Flea Bits. Flea bites allergic reactions may vary from individual person to person but itchiness is one of the main symptoms of flea bites. Theyre characterized by the presence of multiple small papules that cluster on areas of the body where clothing is tight-fitting.
Signs of an allergic reaction to fleas may be a more severe bite a red rash at the site or in severe cases hives and swelling.
Blisters if the person has an allergy to flea bites. Small red bumps often three bumps together that are very itchy. All insect bites can cause a local reaction with redness swelling warmth and itch. Even one flea bite can cause this allergic reaction. Allergic reaction will depend on a persons health and resistance to toxins contained in flea saliva. Signs of an allergic reaction to fleas may be a more severe bite a red rash at the site or in severe cases hives and swelling.