When Should You See a Dermatologist? 7 Signs You Shouldn't Ignore

Our skin is the body's largest organ, yet it's easy to overlook the signs it's giving us. Whether it's a stubborn rash or a mole that's changed over time, understanding when to see a dermatologist can make all the difference.

At Pine Island Dermatology, our double board-certified dermatologist provides medical, surgical, and cosmetic care for patients throughout South Florida. Here are 7 key signs that mean it's time to schedule a skin check:

1. A New or Changing Mole

If a mole changes in size, shape, or color—or begins to itch or bleed—it could be a sign of skin cancer. Early detection is critical.

2. Persistent Acne

If over-the-counter acne treatments aren't working, a dermatologist can create a customized treatment plan to prevent scarring and improve your skin.

3. Itchy, Red, or Scaly Skin

Conditions like eczema, psoriasis, and contact dermatitis often need medical attention to avoid worsening.

4. Hair Loss or Thinning

Sudden or progressive hair loss could be due to hormone changes, stress, or autoimmune conditions—our dermatologist can help find the root cause.

5. Unusual Skin Growths or Lumps

Cysts, lipomas, and other growths should be examined and, in some cases, removed by a specialist.

6. Recurring Rashes or Allergies

If you experience frequent skin flare-ups, you might benefit from patch testing or long-term dermatological care.

7. Skin that Hurts, Burns, or Won't Heal

Painful or slow-healing areas can be signs of infection, underlying disease, or even skin cancer.

At Pine Island Dermatology, your skin health is our priority. Book an appointment today for a full skin check — because prevention is always better than cure.