Fleas usually prefer the blood of animals that humans. The fleas are wingless parasites that will not hesitate to bite any human within jumping distance. Most victims of flea bites will experience itchiness but some cases can result to serious health issues. An effective approach when dealing with flea bites involves the elimination of the source of infestation as well as implementation of preventive measures to guarantee that the house and pets are free from fleas.
Close look on fleas
Fleas are characteristically oval-shaped and brown in color that feed on the blood of various animals including dogs, cats, birds and wild mammals. Although fleas are wingless, they can utilize their tough hind legs to hurdle long distances and bite humans. Since humans have no fur, the exposed body parts such as the feet and legs are the ideal spots for flea bites.
The reactions to flea bites tend to vary from one individual to another. Some individuals will have no reaction while others end up with evident swelling, redness and severe itchiness within hours after bitten. The flea bites might bleed or form into small-sized blisters or a wound, particularly if it was scratched. The swelling usually occurs only on the area around the bite site, but the rash can spread. The bite site can also develop a reddened ring surrounding the site that turns white if pressure is applied. Aside from the discomfort and pain, flea bites can lead to serious issues such as an allergic response to the substances present in the saliva of the flea.
Treatment for flea bites
Once an individual is bitten by a flea, the bite site should not be scratched since the skin can break down and allow the bacteria to enter the wound and trigger the development of infection.
Wash the bite site using an antiseptic soap to minimize the risk for infection. Apply a cold compress or ice pack to reduce the itchiness and swelling. Over-the-counter hydrocortisone, calamine lotion and other creams that provide soothing properties can be applied to minimize the itchiness. A doctor should be consulted if antihistamines are required in cases the individual sustained a lot of bites.
What to do infected flea bites?
Once bacteria enter the skin via the irritated bite site, it can trigger a serious skin infection or cellulitis. Drainage of pus from the wound can also occur. The other usual symptoms of cellulitis include swelling, pain, radiating redness, warm skin and possible fever and chills. If the individual experiences any of these symptoms or the bite becomes worse, a doctor should be consulted.
Fleas from wild animals
Aside from dogs and cats, fleas also feed on wildlife including raccoons, opossums, rodents and squirrels. Fleas that bite on infected wild animals can transmit serious conditions to humans.
How to prevent flea bites
When treating flea bites, it is vital to take into consideration several measures to prevent future problems. It is important to treat pets, soft furnishings and carpets with suitable insecticides and vacuum carpets on a regular basis. Always bear in mind that getting rid of flea infestation requires several attempts, but if the infestation persists, it is best to contact a profession pest control services.