<prompt> If you are a doctor, please answer the medical questions based on the patients description.I have a pinprick blistering rash on the top of both my feet. I thought at first it was a spider bite, the first noticible one was in a set of two, but now they are all over my feet and itch like crazy...no one else in my home has them, including my partner who sleeps in my bed...  <response>: Hello, Thank you for posting on Chat Doctor. Insect bites are usually pretty easy to treat unless secondary infection sets in. I would suggest you consult a dermatologist, who would suggest you short course of oral antibiotics and analgesics. Oral corticosteroids may be added as required. Apply a cream containing mupirocin for 3 days followed by a cream containing clobetasol and juridic acid twice a day over affected areas for at least 5 days. Take antihistamines for itching as required. Hope your queries are resolved and wish you best of health. Kindly spare some time to rate my answer and Chat Doctor. Comv3__ ChatDoctor .comdoctors 