The cyst will not go away on its own and tends to return, even after being drained. A moisturizer may also help with the dryness, and therefore reduce some itching as well. Corticosteroid pills Corticosteroid shots Coal tar preparations Systemic immunomodulators Phototherapy ultraviolet light therapy. Sometimes, large blisters will form, which can be particularly painful. Here's everything you need to know about shoe fit, hygiene, and more.
The blisters are often itchy.