Pulicosis

Editor-In-Chief: Prab R Tumpati, MD
Obesity, Sleep & Internal medicine
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Pulicosis
Flea bites on human skin
Synonyms	N/A
Pronounce	N/A
Specialty	N/A
Symptoms	Pruritus, erythema, papules, urticaria
Complications	Secondary infection
Onset	Immediate after bite
Duration	Several days to weeks
Types	N/A
Causes	Flea bites
Risks	Exposure to infested animals or environments
Diagnosis	Clinical examination
Differential diagnosis	Bedbug bites, mosquito bites, scabies
Prevention	Avoidance of flea-infested areas, flea control on pets
Treatment	Antihistamines, topical corticosteroids, antibiotics for secondary infection
Medication	N/A
Prognosis	N/A
Frequency	Common in areas with high flea populations
Deaths	N/A

Pulicosis is a skin condition caused by the bites of fleas, which are small, wingless insects that feed on the blood of mammals and birds. Fleas are known for their ability to jump long distances and are often found on domestic animals such as cats and dogs.

Symptoms

The primary symptom of pulicosis is the appearance of small, red, itchy bumps on the skin. These bumps are the result of an allergic reaction to the flea's saliva. In some cases, the bites may develop into blisters or cause a more severe allergic reaction known as urticaria.

Diagnosis

Diagnosis of pulicosis is typically based on the appearance of the skin lesions and a history of exposure to fleas. A healthcare provider may also look for signs of flea infestation on pets or in the home environment.

Treatment

Treatment for pulicosis involves relieving the symptoms and eliminating the source of the flea infestation. Topical antihistamines or corticosteroids may be used to reduce itching and inflammation. In severe cases, oral antihistamines or corticosteroids may be prescribed.

Prevention

Preventing pulicosis involves controlling flea populations in the home and on pets. Regular use of flea control products on pets, frequent vacuuming, and washing of pet bedding can help reduce the risk of flea infestations.

See also

• Flea
• Allergic reaction
• Dermatitis