A new bump, rash, or sore in a sensitive area can spark immediate worry, and trying to self-diagnose with an internet search rarely calms those nerves. Many sexually transmitted diseases (STDs) first show up on the skin, which means a dermatologist is often the right specialist to identify what is happening, rule out other skin conditions, and guide you toward the correct treatment. Compassionate, accurate evaluation can replace fear with a clear plan and protect your long-term health.
At Benstock Dermatology, board-certified dermatologist Dr. Elizabeth Benstock brings more than two decades of experience to every visit, offering discreet, judgment-free care for skin concerns of all kinds. Her practice is a trusted name throughout Delaware County for thoughtful, expert-driven dermatology.
How STDs Show Up on the Skin
Several common STDs produce visible skin or mucosal changes that a dermatologist is trained to recognize. Spotting these signs early supports faster treatment and better outcomes.
- Genital warts (HPV): Soft, flesh-colored bumps that may appear singly or in clusters.
- Herpes simplex (HSV): Painful blisters or ulcers that may recur in the same area.
- Syphilis: A painless sore (chancre) early on, sometimes followed by a body-wide rash.
- Molluscum contagiosum: Small, dome-shaped bumps with a central dimple.
- Pubic lice and scabies: Persistent itching and visible irritation of the skin.
Evaluation and Diagnosis
Diagnosis begins with a private, respectful conversation about your symptoms and history, followed by a careful skin exam. When needed, Dr. Benstock may perform a skin biopsy, swab, or order laboratory testing to confirm the cause. Because many rashes and bumps mimic STDs, an experienced dermatologist can also identify non-sexually transmitted conditions that look similar, such as folliculitis, eczema, or benign growths.
Treatment Options
Treatment depends on the specific diagnosis. Options may include topical or oral antiviral medications, in-office removal of warts or molluscum, prescription creams, antibiotics, or referral to a primary care or infectious disease provider when broader management is appropriate. Each plan is tailored to your skin, your comfort, and your goals.
When to See a Dermatologist
Schedule an evaluation if you notice new growths, sores, persistent itching, or unexplained rashes in the genital area or elsewhere on the body. Prompt evaluation reduces the risk of complications and helps prevent transmission to partners.
Why Choose Benstock Dermatology for STD-Related Skin Care in Newtown Square, PA?
Patients in Newtown Square, Media, Broomall, Havertown, Edgemont, West Chester, Glen Mills, and Chadds Ford choose Benstock Dermatology because Dr. Benstock pairs Ivy League–trained expertise with a warm, approachable style. A graduate of Yale University School of Medicine and a Magna Cum Laude, Phi Beta Kappa graduate of Barnard College, Columbia University, she has been recognized as a Main Line Top Doc, Philly Mag Top Doc, and Castle Connolly Top Doc.
As part of our broader medical dermatology services, STD-related skin evaluations are handled with the same precision and confidentiality as every other condition we treat, including rashes, psoriasis, and skin cancer screening. You are met with respect, clear answers, and a personalized plan.
Frequently Asked Questions
Schedule Your Confidential Dermatology Consultation
Quick, accurate evaluation of skin symptoms gives you peace of mind and a clear path forward. Connect with Benstock Dermatology in Newtown Square, PA, at (610) 325-5553 to schedule a private consultation with Dr. Elizabeth Benstock.