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When you visit a dermatologist for a skin check, you may notice them reaching for a small handheld device before examining a mole or spot on your skin. That tool is called a dermatoscope, and if your dermatologist is using one, that's a very good sign. Most patients have never heard of a dermatoscope, let alone understand what it does. But for anyone concerned about skin cancer, it may be one of the most important pieces of equipment in your doctor's exam room. Here's what yo

Skin cancer is the most common cancer in the United States, and one of the most preventable and treatable when caught early. Yet many people put off getting screened simply because they don't know what to expect. If you've never had a skin cancer screening before, or if it's been a while since your last one, this guide will walk you through exactly what happens so you can walk in feeling prepared and confident. Why Skin Cancer Screenings Matter Living in Arizona means year-ro

If you've been exploring laser treatments, you've probably come across terms like "fractional," "ablative," and "non-ablative" and wondered what they actually mean for your skin. The world of cosmetic lasers has evolved dramatically over the past two decades, and fractional technology sits at the top of that evolution. Here's everything you need to know, including the two fractional laser options we offer at ReNew 360.

If you live in Tucson, Phoenix, or anywhere across Southern Arizona, you already know our sun does not behave like the sun in most of the country. From late spring through early fall, the UV Index here routinely climbs into the "very high" (8–10) and "extreme" (11+) ranges, the categories at which the EPA recommends taking every available precaution, including covering up. In that environment, the clothing you put on in the morning is not a fashion choice. It is the first and

A melanoma diagnosis brings a flood of questions. How serious is it? Has it spread? What happens next? For decades, dermatologists and oncologists have answered those questions using traditional staging, measuring the tumor's depth, looking for ulceration, and sometimes performing a sentinel lymph node biopsy. Those tools are still essential. But in recent years, a newer kind of test has joined the picture: a genetic test called DecisionDx-Melanoma that looks at the tumor its

If you've noticed thick, red, scaly patches on your skin that seem to come and go, you may be dealing with psoriasis. You're not alone, psoriasis affects roughly 2 to 3 percent of people worldwide, and millions in the United States live with it every day. While it can be frustrating and sometimes painful, the good news is that today's treatments are more effective than ever, and most people can find real, lasting relief. In this guide, we'll walk through what psoriasis actual

Not all skin cancers are created equal. Most people have heard the word melanoma and know it's serious, but do you know what actually sets it apart from other types of skin cancer? Understanding the difference could save your life. The Three Most Common Skin Cancers Before we talk about melanoma, it helps to know the landscape. The three most common skin cancers are: Basal Cell Carcinoma (BCC) - the most common of all cancers. Grows slowly and almost never spreads. Squamous C

You may have heard the buzz around red light therapy but not all red light is created equal. There's a significant difference between the consumer devices you'll find online and the clinical-grade technology administered in a medical setting. For anyone considering this treatment, understanding that distinction is the first step toward getting real, lasting results. What Is Clinical-Grade Red Light Therapy? Red light therapy (RLT), also known as photo biomodulation (PBM), use

Superficial radiation therapy, commonly called SRT, has become an increasingly popular nonsurgical option for certain skin cancers. It is effective, comfortable, and leaves minimal scarring, which makes it an attractive choice for many patients. But there is one important limitation that every patient should understand: SRT is not a treatment for melanoma. If you or a loved one has been diagnosed with melanoma, it is critical to know why SRT is not appropriate and what proven

Living in southern Arizona means more sunshine than almost anywhere else in the country. Tucson alone averages over 280 sunny days a year, and the UV index here regularly climbs into the "extreme" range from spring through early fall. That sunshine is one of the reasons people love this region, but it also means our skin takes on a heavier lifetime UV burden than residents of nearly any other part of the United States. Annual skin cancer screening is one of the most important

If you've started noticing that your jawline isn't as crisp as it used to be, or that the skin under your chin has a softer, looser feel, you're not alone. The good news is that you don't have to choose between living with it and going under the knife. Ultherapy has become one of the most talked-about non-invasive treatments in aesthetic medicine, and for good reason. It's the only FDA-cleared procedure that uses focused ultrasound energy to lift and tighten skin from the ins

Every May, dermatologists across the country come together to shine a light on melanoma, the most serious form of skin cancer and one of the most preventable when caught early. At Specialists in Dermatology, we use this month to remind our patients, their families, and our community that a few simple habits and one yearly skin check can quite literally save your life. Here's what you need to know: Why Melanoma Deserves Your Attention Skin cancer is the most common cancer in t

Melanoma is one of the most serious forms of skin cancer, but it is also one of the most curable when caught early. The difference between a melanoma found in its earliest stage and one discovered after it has spread can quite literally be the difference between a simple outpatient procedure and a life-threatening illness. Understanding the warning signs, knowing how to monitor your own skin, and recognizing the role of dysplastic nevi as potential precursors are some of the

If you or a loved one has recently been diagnosed with skin cancer, your dermatologist may have mentioned Mohs surgery as a treatment option. While the name might sound intimidating, Mohs surgery is widely considered the gold standard for treating many types of skin cancer, offering the highest cure rates while sparing as much healthy tissue as possible. In this post, we'll walk through exactly what Mohs surgery is, who it's for, and what to expect from start to finish. A Qui

A guide to collagen-stimulating treatments that lift, firm, and rebuild without surgery As we age, our skin loses two of its most important structural proteins, collagen and elastin. Starting in our mid-twenties, collagen production drops by roughly one percent each year, and the loss accelerates after menopause. The result is the gradual sagging, thinning, and crepiness most people start to notice in their forties and fifties: jowls along the jawline, hollowing in the cheeks

This guide walks through what melanoma is, the symptoms to watch for, two memorable tools dermatologists use to identify suspicious spots (the ABCDEs and the "Ugly Duckling" sign), and when it's time to make an appointment. What Is Melanoma? Melanoma is a cancer that begins in the melanocytes, the cells that give your skin its color. It can develop anywhere on the body, including areas that rarely see the sun, like the soles of the feet, between the toes, under fingernails, o

Southern Arizona is one of the most beautiful places in the country to live. With more than 300 days of sunshine a year, a landscape that stretches from saguaro-studded desert floors to forested mountain peaks, and a culture built around outdoor life, it's easy to understand why so many people are drawn here. But that same blazing sun that makes the Sonoran Desert so stunning also makes the region one of the highest-risk areas in the United States for skin cancer. If you live

Most of us notice the first signs of skin aging before anyone else does, a fine line at the corner of an eye, a cheek that looks a little less full, a dull patch that no amount of moisturizer seems to brighten. These changes are normal. They are also, to a meaningful degree, treatable. The field of medical dermatology has spent decades refining evidence-based approaches that soften the visible effects of aging, protect skin from accelerating further, and importantly, do so sa

Most of us grew up thinking of a suntan as a sign of health, a badge of a good summer or a great vacation. But here's the truth dermatologists wish more people knew: there's no such thing as a "healthy" tan. A tan is your skin's distress signal, its attempt to protect itself from damage that's already been done. The good news? Skin cancer is one of the most preventable and most treatable cancers, especially when we catch it early. A few small habits, practiced consistently, c

Acne is one of the most common skin conditions in the world, affecting an estimated 50 million Americans each year. Whether you're a teenager navigating hormonal breakouts, an adult dealing with stubborn jawline blemishes, or somewhere in between, acne can feel frustrating, persistent, and deeply personal. Here in Tucson, our unique desert climate adds an extra layer to the challenge, intense sun, dry air, and dust can all aggravate already sensitive, breakout-prone skin, mak