Insect Bite Rash on Forearm: Symptoms, Causes, and Relief #3373010 (License: Personal Use)

The image displays a human forearm with scattered erythematous papules and vesicles, consistent with arthropod bites such as from mosquitoes, fleas, or bed bugs; some lesions show central puncta or minor excoriation from scratching. The surrounding skin appears mildly edematous and warm, suggesting an acute inflammatory response. A hand is gently pressing near one lesion, possibly to assess tenderness or size.

Used in dermatology, allergy, or first-aid web content to illustrate common insect bite reactions; supports articles on symptom recognition, home treatment, when to seek medical care, and prevention strategies. Matches user intent for identifying rashes and self-assessment.