Rash-Like Skin Conditions: Granuloma Annulare, Grover’s Disease, Shingles & More

Skin rashes come in many forms and can cause discomfort, itching, or cosmetic concerns. At Palmetto Skin and Laser Center, we diagnose and treat a wide range of rash-like conditions to restore skin comfort and confidence. While many are benign and self-limiting, professional evaluation ensures accurate diagnosis and effective management.

Ring-shaped, reddish-brown bumps often on hands or feet. Usually asymptomatic and may resolve spontaneously. Learn more: Granuloma Annulare

Sudden itchy, red, bumpy rash on the trunk, often in middle-aged men. Triggered by heat or sweating. Learn more: Grover’s Disease

Painful, blistering rash along a nerve path caused by varicella-zoster virus reactivation. Early treatment reduces complications.
Learn more: Herpes Zoster / Shingles

Rough, bumpy “chicken skin” on arms, thighs, or cheeks from keratin buildup. Common and harmless. Learn more: Keratosis Pilaris

Thickened, leathery patches from chronic scratching (itch-scratch cycle). Learn more: Lichen Simplex Chronicus

Herald patch followed by Christmas tree-pattern rash on the trunk. Self-limiting viral rash. Learn more: Pityriasis Rosea

• Gentle skincare and moisturization
• Topical steroids or antihistamines for itch
• Antiviral medications for shingles
• Light therapy or prescription creams for persistent cases

See a dermatologist for any new or persistent rash, especially if painful, spreading, or accompanied by systemic symptoms.

Don’t let unexplained rashes affect your daily life. Our board-certified dermatologists provide accurate diagnosis and tailored treatment for granuloma annulare, Grover’s disease, shingles, keratosis pilaris, lichen simplex chronicus, pityriasis rosea, and other conditions. Request an appointment at Palmetto Skin and Laser Center. Call (803) 329-6030 or book online—relief is available today.