⇨ Secondary infection may be caused due to itching of the area.
⇨ In some cases, individuals may have very strong reaction to the bite. Symptoms like chest pain, severe swelling, breathing difficulty, hives, etc. can be noticed.
⇨ Flea bites are often seen around the waist, calves, neck, ankles, armpits, and in the bend of the elbows and knees of human beings.