Fleas are oval-shaped, wingless insects capable of jumping a long distance. Flea bites occur when fleas suck the blood from the skin of humans by using their sharp-edged jaws to break the skin. Fleas tend to live on cats and dogs, however, when pets are away from the home, this may be the opportune time for fleas to begin biting humans. Armpits, ankles, the waistline and inside the fold of knees and elbows are common locations where flea bites are found. The key to treating flea bites is to control the itching and prevent infection.
Anti-Itch Creams
Scratching and itching are the most agonizing symptoms of flea bites. You can treat the itch orally with Benadryl or a topical version of a drug store itch-reducing product applied directly to the bite. Stopping the itching stops the urge to scratch. Remember that topical products are likely to sting if the bite has been deeply scratched. According to AskDrSears.com, anti-itch lotions and creams can stop itching, but may cause scarring if used on a bite that's been scratched. To avoid overdosing, take oral Benadryl in small doses if Benadryl cream is also being used on flea bites. Cutting the fingernails can reduce the chance of scarring and infection in the bite area.
Icepacks
Redness and swelling are normal symptoms of flea bites. There may also be some clear drainage coming from the center point of the bite. Apply a cold facecloth or ice pack to an inflamed, burning or stinging flea bite to minimize pain as well as inhibit the chance of infection. According to the State Government of Victoria Department of Health, applying an icepack frequently helps relieve swelling. Keeping the stinging and burning soothed as much as possible also helps the healing process and prevents infection.
Antiseptics
An antiseptic is a substance that is able to kill micro-organisms that carry disease without causing harm to body tissues. When applied topically, it retards growth of germs, keeping the skin clear of bacteria. According to the US National Library of Medicine, washing flea bites with antiseptic soap will reduce the risk of an infection. Many antiseptic products are also found in drugstores in the form of liquids and ointments such as Neosporin and hydrogen peroxide. If an antiseptic does not help to relieve flea bite symptoms or symptoms get worse, consult a physician to ensure the flea bite hasn't become infected.
