👩‍⚕️ What Does a Dermatologist Do? Skin Treatments, Conditions & Why Chennai Trusts Venus Skin Clinic

Struggling with acne, hair fall, pigmentation, or a chronic skin condition? You’re not alone — and expert help is just around the corner. At Venus Skin Clinic, patients from Nungambakkam, Anna Nagar, and even ECR trust Dr. Sharanya Karthik, one of the best dermatologists in Chennai, to transform their skin with science-backed solutions.

In this blog, we break down:

What dermatologists really do
The top 10 skin conditions to watch out for
How to manage stubborn issues like psoriasis
The power of advanced dermatology treatments
What PG Dermatology means — and why it matters

Whether you’re Googling “best skin doctor in Chennai” or curious about the latest in skincare, this guide will give you clarity (and glowing skin too 💫).

🌟 Who Is a Dermatologist & What Do They Actually Treat?

A dermatologist is more than a “skin doctor.” They are medical specialists trained to treat over 3,000+ skin, hair, and nail conditions — both cosmetic and clinical.

At Venus Skin Clinic, here’s what we treat every single day:

🔹 Acne, pimples & scarring
🔹 Pigmentation, melasma & tanning
🔹 Psoriasis, eczema & urticaria
🔹 Hair fall, thinning & dandruff
🔹 Dark circles, fine lines & dull skin
🔹 Fungal infections, warts, moles & tags
🔹 Open pores, uneven tone & texture
🔹 Skin allergies, rashes & sun damage

🔍 Searching for a skin specialist in Chennai? Dr. Sharanya Karthik delivers visible results with compassion, expertise, and cutting-edge technology.

💥 Top 10 Skin Diseases Everyone Should Know About

Skin issues can sneak up on anyone. Some are seasonal, others chronic — but all deserve attention.

Here are the 10 most common skin diseases we see at our Chennai skin clinic:

Acne Vulgaris – Breakouts, blackheads & whiteheads
Psoriasis – Red, scaly patches on skin & scalp
Eczema – Itchy, inflamed skin triggered by allergens
Melasma – Patchy pigmentation, often hormonal
Rosacea – Facial redness, bumps, and flushing
Fungal Infections – Ringworm, athlete’s foot, etc.
Vitiligo – White patches due to loss of pigment
Warts & Skin Tags – Viral growths needing removal
Urticaria – Sudden, itchy hives due to allergies
Contact Dermatitis – Irritated skin from products or metals

If you’re battling any of these, early intervention with a qualified dermatologist in Chennai can make all the difference.

🔁 How to Manage Chronic Skin Conditions Like Psoriasis

Let’s talk about one of the toughest conditions: Psoriasis — a long-term autoimmune disorder that causes flaky, inflamed skin.

At Venus Skin Clinic, we offer:

✅ Steroid-free topical treatments
✅ UV light therapy (phototherapy)
✅ Biologics for advanced cases
✅ Diet & lifestyle counseling
✅ Scalp psoriasis solutions

💡 Did You Know? Psoriasis isn’t contagious — but it can affect your quality of life if left untreated. We’re here to help.

🚀 What Is Advanced Dermatology & Why Should You Care?

“Advanced Dermatology” is not just a buzzword. It’s a technology-powered, results-driven approach to skin, hair, and aesthetic wellness.

At Venus Skin Clinic, our advanced dermatology treatments in Chennai include:

✨ PRP Therapy – Hair regrowth using your own growth factors

✨ Laser Hair Removal – Painless, permanent hair reduction

✨ Chemical Peels – For pigmentation, acne, and rejuvenation

✨ HydraFacials – 7-step hydrating glow treatment

✨ Skin Boosters & Fillers – For deep hydration & anti-aging

✨ Microneedling with RF – Treats scars, pores & wrinkles

All procedures are done using USFDA-approved machines, ensuring safety, hygiene & stellar results.

🎓 What Is PG Dermatology & Why It Matters

Wondering why “MD (DVL)” matters when choosing a dermatologist?

PG Dermatology (Postgraduate Dermatology) refers to an MD or diploma in Dermatology, Venereology & Leprosy (DVL) — the gold standard in skin care expertise.