Aetiology
Nonvenomous insect bites of the wrist or hand are typically caused by the bites of small flies, mosquitoes, fleas, and mites.
Diagnosis
Diagnosis of a nonvenomous insect bite of the wrist or hand can be made based on the symptoms and history. The skin around the bite may be red, swollen, and itchy. The bite may also be painful.
Differential diagnosis
Differential diagnoses for a nonvenomous insect bite of the wrist or hand include contact dermatitis, skin infection, and allergic reactions.
Treatment
Treatment for a nonvenomous insect bite of the wrist or hand typically includes antihistamines to reduce itching and swelling, as well as over-the-counter pain medications. Applying a cool compress or ice pack to the area can also help reduce swelling. In some cases, a doctor may prescribe a topical steroid, such as hydrocortisone, to reduce inflammation.
Prognosis
The prognosis for a nonvenomous insect bite of the wrist or hand is generally good. Most symptoms should resolve within a few days with proper treatment.