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Do Flea Bites Look Like Allergic Reactions. 3 doctors agree 2 Send thanks to the doctor. Those who are allergic may also develop hives or rashes. Please note that other issues like allergic reactions or other bug bites can also look like flea bites. An infected bite will turn red warm and it may release pus.
The bites which are usually but not always felt immediately become increasingly irritated and may remain sore andor itchy for as long as a week. All flea bites cause some itching but those who suffer from flea allergy dermatitis experience a whole-body itching sensation. Those who are allergic may also develop hives or rashes. Children with allergic reactions may scratch until they develop open sores. What may be perfectly acceptable to one person may cause a strong allergic reaction to others. Itching may be just at the site of the bites or more generalized in nature.
Flea bites may also cause a skin reaction known as pullicosis this is a bodys reaction to toxins that enter the bloodstream following a bite.
Fleas most often bite people around the legs and the ankles. What they look like. Flea bites mostly leave an itchy welt on the skin ankles and legs. Children with allergic reactions may scratch until they develop open sores. If allergy develops what do flea bites look like. The severity of the itch depends on the person being bit but most experience extreme itchiness.